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Jarpol PVP/VA 64W is a synthetic and nonionic copolymer presented as a water-based solution, formed by combining vinylpyrrolidone with vinyl acetate in a ratio of approximately 60:40. The product, whose INCI name is VP/VA Copolymer, is used as a film-forming, binder, and hair-fixing polymer, especially in personal care and hair styling formulations.
Jarpol PVP/VA 64W is a nonionic vinylpyrrolidone/vinyl acetate copolymer supplied as an approximately 50% aqueous solution. Jarpol PVP/VA 64W is used as a film forming and hair fixation polymer in personal care formulations, mainly as a polymer that requires strong integrity properties and controlled styling performance.
Jarpol PVP/VA 64W forms transparent, hard, and glossy films that can be removed with water; these films can be removed with water and replaced with compatible plasticizers or formulation aids, adjusting flexibility and moisture response.
One of the main advantages of Jarpol PVP/VA 64W is its combination of strong film-forming ability and compatibility with water-based formulations. After drying on the surface of the hair, it can form a transparent, hard, and shiny film; this film helps to hold the hair strands in the desired position and maintain the shape.
Jarpol PVP/VA 64W is offered as an aqueous solution containing approximately 50% polymer solids. Therefore, unlike powder PVP/VA grades, it may not require a separate solubilization step before being added to the formulation and can provide ease of use, especially in water-based production processes.
Jarpol PVP/VA 64W is a synthetic random copolymer produced from N-vinylpyrrolidone and vinyl acetate. Jarpol PVP/VA 64W units incorporate polar lactam functionality, enabling strong interaction with water and other polar formulation components.
Jarpol PVP/VA 64W offers a more hydrophobic character, which alters film flexibility, moisture sensitivity, and adhesion compared to polyvinylpyrrolidone homopolymer.
Jarpol PVP/VA 64W contains vinylpyrrolidone and vinyl acetate in a weight ratio of approximately 60:40.
The combination of hydrophilic vinylpyrrolidone units with less hydrophilic vinyl acetate units provides a balance between aqueous compatibility, film strength, adhesion, and resistance to atmospheric moisture.
The Jarpol PVP/VA 64W balance makes the 64W quality particularly suitable for hair sprays, styling gels, mousses, setting lotions, sculpting products, and related water-based styling systems.
The designation "64" is associated with the approximately 60:40 vinylpyrrolidone-vinyl acetate composition of the copolymer family.
The "W" rating is provided by water, not as a dry polymer or alcohol-based solution.
The Jarpol PVP/VA 64W aqueous delivery form makes it easy to incorporate into water-based and low-alcohol personal care formulations where direct handling of the polymer powder is not preferred.
Jarpol PVP/VA 64W provides strong cohesive film formation after the evaporation of the water phase from the finished formulation. The polymer film deposited in Jarpol PVP/VA 64W helps to keep neighboring hair fibers in the desired position and promotes the retention of the hairstyle after drying. Jarpol PVP/VA 64W performance is based on physical film formation rather than permanent chemical modification of the hair fiber.
The Jarpol PVP/VA 64W grade should also be distinguished from Jarpol PVP/VA 64 Powder. The powder contains a much higher polymer solid and must first be dissolved or dispensed into the formulation vehicle.
Jarpol PVP/VA 64W accommodates approximately half of its supplied weight as water; this allows for easier direct addition to many aqueous production processes.
The film-forming mechanism of Jarpol PVP/VA 64W begins with the evaporation of water from an applied formulation.
The polymer chains gradually become denser and in contact, until a continuous polymer-rich layer forms on the substrate.
Jarpol PVP/VA 64W resulting film provides integrity strength, adhesion, and forming support without requiring a separate chemical curing reaction.
Jarpol PVP/VA 64W is useful in strong hold hair products as the polymer must resist deformation once the hairstyle is set. Excessive stiffness can cause brittle feeling or flaking if the polymer concentration and formulation flexibility are not balanced correctly.
WHAT IS JARPOL PVP/VA 64W?
Jarpol PVP/VA 64W is an approximately 50% aqueous solution of VP/VA copolymer produced by the copolymerization of N-vinylpyrrolidone and vinyl acetate monomers. The product is positioned as a high-performance film-forming and fixative, especially in hair styling products.
The "64" designation of Jarpol PVP/VA 64W refers to the approximately 60:40 vinylpyrrolidone/vinyl acetate composition in the product family. The "W" designation indicates that the product is supplied as a water-based solution.
In the copolymer structure, vinylpyrrolidone units show a strong polar character. These units contribute to the use of the polymer in aqueous systems by interacting with water and other polar components.
Vinyl acetate units, on the other hand, are less hydrophilic than vinylpyrrolidone segments. Therefore, adding vinyl acetate to the copolymer chain can reduce the polymer's tendency to absorb moisture compared to pure PVP.
The combination of these two monomers creates an important balance in terms of hair styling. The polymer can be incorporated into the water-based system and can act more evenly against atmospheric moisture than a fully PVP-based film.
The Jarpol PVP/VA 64W fraction reduces the extreme hygroscopicity associated with high vinylpyrrolidone-rich polymers. Jarpol PVP/VA 64W can improve forming retention in humid conditions while maintaining sufficient water compatibility for proper formulation and removal. Ultimate moisture resistance still depends on polymer concentration, plasticizer content, formulation solvent system, and other forming polymers present.
The copolymer does not have a single separate molecular weight because the commercial material contains polymer chains with a molecular weight distribution. Its chemical identity is therefore more accurately represented by repeating units of vinylpyrrolidone and vinyl acetate rather than by a single small molecule formula.
Parameters such as K-value, monomer ratio, solids content, and solution viscosity are more useful than nominal molecular weight for technical grade comparison.
Jarpol PVP/VA 64W is commonly used as an indirect measurement related to polymer molecular properties and solution viscosity.
Jarpol PVP/VA 64W grades are generally specified in the K-value range of approximately 27–35 when measured according to the defined supplier method.
Consistent K-value is important because significant variability can affect film strength, solution rheology, spray behavior, and forming performance.
Its VP/VA ratio of approximately 60:40 provides greater hydrophobicity than PVP homopolymer while remaining significantly compatible with aqueous formulation systems.
In the broader PVP/VA family, increasing the vinyl acetate ratio generally reduces hygroscopicity and alters solvent compatibility and film behavior.
Therefore, Jarpol PVP/VA 64W ratios should not be considered as direct substitutes without formulation testing.
Jarpol PVP/VA 64W alcohol compatibility can still be useful in hydroalcohol products.
Jarpol PVP/VA 64W copolymers are commonly used in systems containing water in combination with ethanol or other suitable cosmetic solvents.
The exact solvent concentration should be tested because changes in the water/alcohol balance can affect the polymer's solubility, clarity, and film deposition.
Jarpol PVP/VA 64W does not work mainly as a conventional surfactant.
The main functions of Jarpol PVP/VA 64W are film formation, hair fixation, formulation rheology or binding and modification of integration behavior.
Surfactants can be used separately when wetting, cleaning, emulsion, or odor dissolution is required.
Jarpol PVP/VA 64W may add apparent viscosity depending on concentration and formulation medium.
Jarpol PVP/VA 64W primary role should not be confused with specialty rheology modifiers such as carbomers, associative thickeners, or cellulose derivatives.
Additional thickening agents are commonly used in gels when a specific current value or application texture is required.
Jarpol PVP/VA 64W forms a continuous film on the hair surface during drying. This film provides temporary cohesion that binds the hair strands together, helping to maintain the shape mechanically.
The film does not change the hair structure by forming a permanent chemical bond. The effect is based on the physical film formation and the product can be removed with water in the appropriate formulation or during normal washing.
The film formed by Jarpol PVP/VA 64W can show transparent, hard and glossy character. The hardness level can be varied according to the amount of polymer used, plasticizer, moisturizing ingredients and other forming polymers.
The commercial product information of Jarpol PVP/VA 64W indicates that the product can be offered as an aqueous solution with a low amount of preservative. However, the preservative system must be verified from the current manufacturer's certificate.
Jarpol PVP/VA 64W is used specifically in hair care, but the same VP/VA copolymer chemistry can also be used in color cosmetics or other systems that require binding. Suitability for a specific application must be verified according to exact quality and regulatory documents.
COMMON PRODUCT AND CHEMICAL NAMES
Jarpol PVP/VA 64W
PVP/VA 64W
VP/VA Copolymer
Vinylpyrrolidone/Vinyl Acetate Copolymer
Vinylpyrrolidone/Vinyl Acetate Copolymer
PVP/VA Copolymer 60/40
PEARL: VP/VA Copolymer
CAS NO, EC / EINECS NO AND CHEMICAL IDENTIFICATION
Product Name: Jarpol PVP/VA 64W
Product type: Aqueous solution of VP/VA copolymer
INCI name: VP/VA Copolymer
Carrier phase: Water
CAS No: 25086-89-9
CAS No. for Water: 7732-18-5
EC/EINECS No: Can be listed as 607-540-1 for VP/VA copolymer based on commercial source
MDL No: MFCD00134018
Chemical Grade: Synthetic Vinyl Copolymer
Monomers: N-vinylpyrrolidone and vinyl acetate
Approximate VP/VA ratio: 60/40
Generic repeat unit notation: (C₆H₉NO)x(C₄H₆O₂)y
Single molecular weight: Not defined
INCI functions: Film former, binder and hair fixative
Commercial form: Aqueous polymer solution
Polymer solids: Approx. 48–52%
Water content: Approx. 48–52%
K-value: Typically around 27–35
pH: Approximately 4.0–7.0, depending on the test method used
Movie character: Transparent, hard, shiny, and can be removed by water
CHEMICAL STRUCTURE AND MOLECULAR PROPERTIES OF JARPOL PVP/VA 64W
Jarpol PVP/VA 64W has a copolymer structure in which two different vinyl monomers come together along the polymer chain. The main monomers are N-vinylpyrrolidone and vinyl acetate.
The vinylpyrrolidone unit contains a five-membered lactam ring. The polar character of the carbonyl group helps the polymer chain interact with water, alcohol, and various polar cosmetic ingredients.
Vinyl acetate units exhibit lower hydrophilic character. These units reduce the copolymer's excessive affinity for water, altering the film's behavior vis-à-vis atmospheric moisture.
Pure PVP is a highly hygroscopic polymer. Water absorption in a humid environment can cause the hair styling film to soften or increase its stickiness.
Incorporating vinyl acetate into the copolymer structure can mitigate this behavior. Jarpol PVP/VA 64W's VP/VA ratio of approximately 60:40 is used to create a balanced structure between water compatibility and moisture resistance.
The copolymer chain is not cured by chemical cross-linking on the hair surface. As the water or suitable solvent evaporates, the chains approach each other and a continuous polymer film is formed.
The cohesion of the film helps to keep the hair strands in the shaped position. This property is especially important in gels, sprays, mousses and setting lotions.
The stiffness of the polymer film does not depend solely on the copolymer structure. Glycerin, propylene glycol, or different plasticizer/moisturizing agents can alter the elasticity and tactile properties of the film.
Over-plasticization can reduce hair grip, while under-plasticization can create a brittle or stiff feel. The formulation should be optimized between these two effects.
Jarpol PVP/VA 64W is nonionic in character. This property can make it easier to work with many different cosmetic ingredients, but final compatibility should always be tested in the actual formulation.
The lactam groups of the polymer can form hydrogen bonding and dipole interactions. These interactions play a role in film cohesion, solvent cohesion, and adhesion behavior to different surfaces.
Vinyl acetate segments, on the other hand, lower the total polymer polarity, changing the moisture behavior and flexibility of the film. Therefore, products with different VP/VA ratios do not give the same performance.
The polymer structure of Jarpol PVP/VA 64W exhibits a thermoplastic character. Film formation is not based on irreversible chemical hardening, but on physical drying and the assembly of polymer chains.
This feature is important for hair styling because the product can be designed to be removed as a result of regular shampooing or contact with water while providing strong hold.
PHYSICAL AND CHEMICAL PROPERTIES OF JARPOL PVP/VA 64W
Jarpol PVP/VA 64W is a liquid commercial form with approximately half VP/VA copolymer and half water. Exact technical values should be verified from the manufacturer's current TDS and COA document.
General technical specifications:
Physical appearance: Clear to slightly yellow liquid
Chemical character: Nonionic VP/VA copolymer solution
PEARL: VP/VA Copolymer and Aqua
CAS No: 25086-89-9
Main monomers: N-vinylpyrrolidone and vinyl acetate
VP/VA ratio: Approximately 60/40
Solids: Approx. 48–52%
Water content: Approx. 48–52%
K-value: Approx. 27–35
pH: Approx. 4.0–7.0
Compatibility with aqueous systems: High
Film appearance: Transparent
Movie character: Tough and bright
Film removal: Can be removed with water
Ionic character: Nonionic
Main function: Film former and hair fixative
Binding: Can provide strong cohesion
Viscosity: Depends on commercial quality and measurement conditions
Single molecular weight: Not defined
The solids content of approximately 50% of Jarpol PVP/VA 64W must be taken into account in formulation calculations. The amount of commercial solution used is not the same as the amount of active polymer entered into the formula.
For example, a product containing 6% Jarpol PVP/VA 64W contains approximately 3% active copolymer. Therefore, the comparison with powdered PVP/VA or another product with a different solids should be made on the basis of the active substance.
The K-value is a practical quality control parameter associated with the hydrodynamic behavior and chain structure of the polymer. If the K-value is significantly different in manufacturer changeover, it can affect the hair retention and the rheology of the solution.
Since the product is in the form of a clear or slightly yellow liquid, the initial color may be important in transparent jellies and sprays. The color and clarity of the incoming raw material can be observed in the input quality control.
Jarpol PVP/VA 64W can be pumped and weighed more easily than polymers in powder form. However, the transfer equipment of the liquid product must be kept clean and microbiological contamination must be avoided.
These values are for technical promotion. Current product documents should be taken as a basis for commercial acceptance criteria.
HOW DOES JARPOL PVP/VA 64W WORK AT THE MOLECULAR LEVEL?
The basic working mechanism of Jarpol PVP/VA 64W is based on the continuous film formation of copolymer chains on the surface after water is removed.
When the hair styling product is applied, the VP/VA copolymer chains are initially dispersed in the aqueous phase. When the formulation is spread over the hair strands, the polymer is also transported to the surface.
During drying, the concentration of polymers increases as water evaporates. The chains move closer together and a continuous layer of polymer forms on the surface of the hair.
This layer creates physical cohesion between adjacent hair strands, helping to maintain the hairstyle. The level of hold varies with the amount of active polymer in the formula.
Vinylpyrrolidone segments contribute to the compatibility of the polymer with water and polar formula components. When the same segments are present in high proportions, they can absorb more atmospheric water.
Vinyl acetate segments make the copolymer less hygroscopic. Thus, it can help reduce film softening and grip loss in high humidity environment.
A VP/VA balance of approximately 60:40 provides a performance profile in the middle of these two behaviors. While water compatibility may increase in products with higher VP, moisture sensitivity may also vary.
The main functions of Jarpol PVP/VA 64W at the molecular and surface level are:
Forming a film on the surface of the hair
Creating cohesion between hair strands
Fixing hairstyle
Helping to maintain the hairstyle
Adding shine to the surface
Ensuring film stiffness
Showing binding feature
Helping to keep formula ingredients on the surface
Reducing the impact of atmospheric moisture compared to pure PVP
Creating water-washable film
Provide transparent film
Limited contribution to formulation rheology
To be used in combination with other forming polymers
Allowing adjustment of film flexibility with plasticizers
IN WHICH SECTORS IS JARPOL PVP/VA 64W USED?
Jarpol PVP/VA 64W is considered as a film former and hair fixative, especially in the personal care and cosmetics industry. Although VP/VA copolymer chemistry has uses in other sectors, the suitability of the exact Jarpol 64W quality should be verified separately.
Main areas of use:
Hair gels
Hair sprays
Pump hair sprays
Aerosol hair sprays
Hair mousses
Styling foams
Hair fixing lotions
Hair styling fluids
Sculpting gel products
Pre-blow dry stylers
Curl fixing products
Hair styling creams
Hair wax and pomade systems
Eyebrow fixing products
Mascara systems
Film-forming systems in color cosmetics
Cosmetic binder systems
Temporary film-forming personal care products
Technical connector applications
Coating aids
Paper coating binders
Protective colloid applications
Pharmaceutical grade types of VP/VA copolymers
The most obvious commercial use of Jarpol PVP/VA 64W is hair styling. Supplier sources cite hair gel, mousse, hairspray, setting lotion, and sculpting gel products as directly recommended applications.
In cosmetic products, the functions of VP/VA Copolymer INCI are defined as binding, film forming and hair fixation. These three functions explain the technical role of the product in hair and color cosmetics applications.
Copovidone used in pharmaceutical applications can be based on similar VP/VA chemistry but pharmacopeia specifications, residual monomer, peroxide, hydrazine, and other quality requirements may differ. The suitability of Jarpol PVP/VA 64W for pharmaceutical use should not be assumed without documentation.
HAIR STYLING, FIXING AND COSMETIC APPLICATIONS OF JARPOL PVP/VA 64W
Hair styling products are the main application area of Jarpol PVP/VA 64W. Its aqueous solution form helps it be easily added to different water-based and hydroalcoholic personal care systems.
Possible functions of Jarpol PVP/VA 64W in hair and cosmetic applications include:
Fixing hair
Helping to maintain shape
Creating transparent film
Tying strands together
Providing strong grip
Adding shine to the hair surface
Creating film hardness in jelly
Working as a fixing polymer in hairspray
Providing shaping in foam products
Helping to maintain curls
Supporting the retention of the shape after blow-drying
Creating a film in eyebrow fixing products
Contributing to film integrity in mascara
Acting as a binder in cosmetic tablet or surface systems
As the level of polymer in hair wax increases, the hold can often increase. However, too high a polymer load can cause the product to feel too stiff or brittle on the hair and to cause residue to appear after drying.
In transparent jellies, the clear aqueous form of Jarpol PVP/VA 64W can be advantageous. However, thickeners, perfume solvents and other additives used may also affect product clarity.
Low viscosity and good atomization are important for hair sprays. When the total polymer level in the formula becomes too high, it can lead to build-up in the pump or aerosol valve, coarse droplets, or poor spray behavior.
The use of aqueous Jarpol PVP/VA 64W in pump sprays can reduce the need for pre-solubilization of the dry polymer. The total viscosity of the formula should still be optimized for the pump system to be used.
VP/VA copolymer can be used in aerosol hair sprays, but the compatibility of the polymer with the solvent and propellant system should be checked separately. The flammability and respiratory safety of the final aerosol product may be completely different from the safety profile of the aqueous raw material itself.
In hair foams, the polymer leaves a fixing film on the hair strands after the foam is dispersed. The surfactant system that provides the foam structure and the film left by the polymer on the hair undertake different tasks.
In curl and hair fixing lotions, the product can be applied to wet hair, and when styling the hair mechanically, the polymer is distributed over the surface. The film formed after drying helps to hold the shape.
In blow dry products, the polymer may remain on the hair surface in a thin layer. The level of active polymer, moisturizer and conditioner should be balanced so that the formula does not create excessive stickiness or hardness.
USE OF JARPOL PVP/VA 64W IN BINDER, FILM CREATOR AND TECHNICAL APPLICATIONS
While Jarpol PVP/VA 64W's primary commercial position is personal care, VP/VA copolymer chemistry can be considered in different binder and film-forming applications.
The copolymer can help retain pigment, particles, or other solid components on a surface because it forms continuous film after drying.
In paper and similar technical coating applications, VP/VA copolymers can be used as co-binders. Suitability should be evaluated based on the targeted water resistance, adhesion and coating properties.
The polar structure of the copolymer can act as a protective colloid or stabilization additive in some dispersions. However, the main commercial function of Jarpol PVP/VA 64W is as a film-forming polymer rather than a surfactant or dispersant.
VP/VA copolymers can also be considered as binders in different technical coatings. However, it should not automatically assume that the aqueous product of cosmetic grade is economically or performance-wise suitable for technical, industrial use.
In the pharmaceutical field, VP/VA copolymers, known as copovidone, can be used as tablet binders and film coating materials. However, the pharmaceutical quality requirements are different from those of the cosmetic Jarpol PVP/VA 64W solution.
Therefore, for pharmaceutical use, it must be documented separately that the product complies with the relevant pharmacopoeia standard, remaining monomer limits and other quality requirements.
IS JARPOL PVP/VA 64W USED IN FOOD, COSMETICS AND PHARMACEUTICAL APPLICATIONS?
The strongest use of Jarpol PVP/VA 64W is in the cosmetics and personal care industry. The polymer, whose INCI name is VP/VA Copolymer, can be used in cosmetic systems with film-forming, binder, and hair-fixing functions.
Hair styling products are the main application group. It can form temporary and water-repellent film in hair gel, spray, foam, setting lotion and similar products.
In color cosmetics, VP/VA Copolymer can also be used as a film former or binder. The suitability of Exact Jarpol PVP/VA 64W for use around the eyes or for specific cosmetics should be verified through product documentation and a finished product safety assessment.
Jarpol PVP/VA 64W is not a product that is directly positioned as a food additive. It should not be assumed that it will be used in food formulation.
VP/VA copolymer used in the pharmaceutical industry is usually produced according to special quality standards under the name copovidone. These products can be used for tasks such as tablet binding, granulation or film coating.
However, cosmetic Jarpol PVP/VA 64W should not be considered to be of the same quality as pharmaceutical copovidone. For pharmaceutical manufacturing, pharmacopoeia compliance, residual N-vinylpyrrolidone and vinyl acetate, peroxide, hydrazine, and other impurity parameters may need to be documented.
INDUSTRIAL APPLICATIONS OF JARPOL PVP/VA 64W
Jarpol PVP/VA 64W provides ease of process, especially in cosmetics production, as a film-forming copolymer supplied in aqueous solution form.
The following functions may come to the fore in industrial Jarpol PVP/VA 64W applications:
Hair fixing polymer
Film Maker
Connector
Transparent film formation
Rigid film forming
Creating a glossy film
Temporary hair styling
Creating cohesion between hair strands
Hair gel production
Hairspray production
Hair mousse production
Styling lotion production
Sculpting gel production
Eyebrow fixing product production
Film formation in color cosmetics
Water-based formulation development
Low-alcohol formulation development
Film formation in hydroalcoholic systems
Technical binding
Auxiliary binding in paper coatings
Active polymer calculation is important in formulation. Since Jarpol PVP/VA 64W contains approximately 50% solids, approximately half of the amount of aqueous product used is active polymer.
For example, if targeting 4% active VP/VA copolymer, a solution containing approximately 50% solids would theoretically require about 8% commercial product. The actual calculation should be based on the COA solids value of the batch.
The moisture resistance of the formulation does not depend solely on the VP/VA ratio. The level of polymer, glycerin or other humectants, plasticizers, and the total amount of film left on the hair can all change the result.
The alcohol level can also affect polymer behavior. The preservation of clarity and film integrity in the hydroalcoholic system must be checked in the actual formula.
In gel formulations, its consistency is mostly formed by another rheology modifier. Jarpol PVP/VA 64W alone is not a substitute for classical carbomer or cellulosic thickeners.
The following issues should be evaluated when using Jarpol PVP/VA 64W in industrial systems:
VP/VA ratio
Amount of solids
K value
pH
Viscosity
Color and clarity
Remaining monomers
Protective system
Microbiological quality
Active polymer level
Water/alcohol ratio
Thickener compatibility
Perfume and solvent compatibility
Plasticizer level
Amount of moisturizer
Other forming polymers
Spraying system
Pump or aerosol valve compatibility
Film hardness
Stickiness
Flaking
Hold on the hair
Moisture resistance
Washability
TDS
SDS
COA
WHAT PROBLEMS CAN JARPOL PVP/VA 64W SOLVE?
Jarpol PVP/VA 64W can help solve various formulation needs, especially in hair styling products related to hold, film integrity, ease of water-based process, and moisture behavior.
Deterioration of the hairstyle in a short time
Hair styling products that lack sufficient film-forming polymers may struggle to hold the hair strands in the desired position. Jarpol PVP/VA 64W can help maintain the hairstyle by providing cohesion after drying.
High moisture sensitivity in the system containing pure PVP
Since PVP is strongly hydrophilic, film properties may change in humid environments. Vinyl acetate units in VP/VA copolymer can reduce total hygroscopicity, contributing to a more balanced moisture behavior.
Difficulty in dry polymer solubilization in water-based system
When using powdered PVP/VA, it may take time and mixing to completely dissolve the polymer. Jarpol PVP/VA 64W ready-made aqueous solution can facilitate this production step.
Insufficient hold in hair gel
The appropriate level of active polymer can improve the mechanical hold in the hair gel. The amount of polymer needs to be evaluated independently of the amount of thickener.
Poor film integrity in hairspray
VP/VA copolymer can form a continuous film on the hair surface, aiding in more permanent shape retention after spraying.
Extreme fragility in the film
Too high a VP/VA level or insufficient plasticization can create a hard and brittle film. A suitable combination of humectant, plasticizer or other film-forming polymer can reduce this.
Sticky feeling in the hair
High humidity or excessive hydrophilic polymer content can lead to stickiness. A 60:40 VP/VA structure can help reduce this behavior over pure PVP.
Turbidity in transparent jelly
Jarpol PVP/VA 64W is an aqueous polymer solution that can form a transparent film. However, the final clarity also depends on perfume, solvent, thickener, and electrolyte compatibility.
Film-forming requirement in low-alcohol formulation
The aqueous delivery form can allow the use of film-forming polymers without dependence on high alcohol levels.
Spraying problem in aerosol or pump spray
If the polymer level and total viscosity are set correctly, proper spray behavior can be achieved. Too high a polymer concentration can adversely affect valve or pump performance.
Not every styling problem can be solved by simply changing the amount of Jarpol PVP/VA 64W. The polymer combination, thickener, moisturizer, and application system should be considered together.
THINGS TO CONSIDER WHEN USING JARPOL PVP/VA 64W
The amount of active polymer, formulation compatibility, pH and microbiological control are the main technical issues in the use of Jarpol PVP/VA 64W.
The following issues should be considered when using Jarpol PVP/VA 64W:
The INCI ID should be checked.
It should be verified that the product is 64W aqueous quality.
The VP/VA ratio should be checked.
The amount of solids should be examined.
The K value should be checked.
The pH value should be evaluated.
Color and clarity should be checked.
The remaining monomer limits should be examined if necessary.
The protective system should be verified.
Active polymer calculation should be made.
Water/alcohol balance should be checked.
Thickener compatibility should be tested.
Compatibility with cationic components should be tested in the actual formula.
The perfume and solubilizer system should be evaluated.
The humidifier level should be optimized.
The plasticizer level must be optimized.
Film hardness should be checked.
Flaking should be evaluated.
Stickiness should be checked on the hair.
Moisture resistance should be tested.
Washing and distancing should be controlled.
Spray test should be performed on pump spray.
Valve fit should be tested in aerosol.
TDS should be examined.
SDS should be examined.
The COA must be verified.
Jarpol PVP/VA 64W and Jarpol PVP/VA 64 Powder cannot be used directly in the same amount. The aqueous product contains approximately 50% active polymer, while the powder quality may contain much higher active ingredients.
Direct one-to-one substitution should not be made between Jarpol PVP/VA 64W and PVP/VA 73W. Water compatibility and moisture behavior may change as the VP/VA ratio varies.
Proper mixing should be used to avoid strong local concentration differences when adding the product to the formulation. The exact order of addition should be determined according to the final formula.
INITIAL FORMULATION APPROACHES FOR JARPOL PVP/VA 64W
The following examples are initial approaches designed to illustrate how Jarpol PVP/VA 64W can be evaluated during personal care formulation development. These are not validated commercial formulas or final recipes that can be transferred directly to production.
Since Jarpol PVP/VA 64W contains approximately 50% active polymer, both the percentage of commercial product and the percentage of active VP/VA copolymer should be evaluated together in all trials.
EXAMPLE 1: ACTIVATED POLYMER SCREENING IN JARPOL PVP/VA 64W HAIR GEL
Purpose: To compare the effect of Jarpol PVP/VA 64W level on hair hold, film hardness, stickiness, and flaking.
Initial Formulation A – Low Polymer Level:
Deionized water: 89.30%
Jarpol PVP/VA 64W: 6.00%
Thickener: 0.80%
Moisturizer: 2.50%
Perfume: 0.20%
Solubilizer: 0.50%
Preservative: 0.50%
pH regulator: 0.20%
Total: 100%
Approx. active VP/VA copolymer: 3.00%
Initial Formulation B – Medium Polymer Level:
Deionized water: 85.30%
Jarpol PVP/VA 64W: 10.00%
Thickener: 0.80%
Moisturizer: 2.50%
Perfume: 0.20%
Solubilizer: 0.50%
Preservative: 0.50%
pH regulator: 0.20%
Total: 100%
Approx. active VP/VA copolymer: 5.00%
Initial Formulation C – High Polymer Level:
Deionized water: 81.30%
Jarpol PVP/VA 64W: 14.00%
Thickener: 0.80%
Moisturizer: 2.50%
Perfume: 0.20%
Solubilizer: 0.50%
Preservative: 0.50%
pH regulator: 0.20%
Total: 100%
Approx. active VP/VA copolymer: 7.00%
Application approach:
The water phase is prepared.
The thickener is dispersed by the appropriate method.
Jarpol PVP/VA 64W is added by controlled stirring.
Perfume and other auxiliary components are added.
pH is adjusted.
Viscosity is measured.
Product clarity is checked.
It is applied evenly to standard strands of hair.
Drying time is recorded.
Grip and film hardness are evaluated.
Flaking is controlled.
Hairstyle preservation under humidity is compared.
EXAMPLE 2: JARPOL PVP/VA 64W PUMP HAIRSPRAY COMB
Purpose: To evaluate the spraying and hair holding performance of Jarpol PVP/VA 64W in an aqueous or low-alcohol spray system.
Initial Formulation:
Deionized water: 75.00%
Jarpol PVP/VA 64W: 10.00%
Ethanol: 12.00%
Perfume: 0.30%
Solubilizer: 1.00%
Preservative: 0.50%
Moisturizing or conditioning: 1.20%
Total: 100%
Approx. active VP/VA copolymer: 5.00%
Application approach:
Water and, if necessary, ethanol are mixed.
Jarpol PVP/VA 64W is added at low cut-off.
The perfume system is prepared separately and added to the main phase.
Clarity is checked.
Viscosity is measured.
The formula is filled into the appropriate pump system.
The spray pattern is evaluated.
Droplet structure is observed.
Build-up in the nozzle is checked.
Drying and hold are compared in the strand of hair.
Shape retention is tested under moisture.
ALTERNATIVES AND COMPARISON OF JARPOL PVP/VA 64W
When choosing an alternative for Jarpol PVP/VA 64W, only the film-forming feature should not be considered. Active substance, monomer ratio, ionic character, moisture resistance, film hardness and formulation medium should be evaluated together.
JARPOL PVP/VA 64W AND PVP
PVP is homopolymer consisting only of vinylpyrrolidone units. Jarpol PVP/VA 64W is a copolymer of vinyl pyrrolidone and vinyl acetate.
PVP can exhibit strong film-forming and binding, but it may be more affected by atmospheric moisture due to its high hydrophilic character.
Vinyl acetate units in Jarpol PVP/VA 64W can contribute to improving moisture resistance in hair styling systems by reducing the hygroscopicity of the polymer.
When PVP and PVP/VA are used directly at the same active level, hair feel and moisture behavior may not be the same. Laboratory comparison should be made.
JARPOL PVP/VA 64W AND PVP/VA 73W
PVP/VA 73W is a VP/VA copolymer grade with a higher ratio of vinylpyrrolidone and lower vinyl acetate.
The Jarpol PVP/VA 64W has a VP/VA balance of about 60:40, while the type 73 product is closer to about 70:30.
A higher VP level can improve water compatibility and polar character but can also alter atmospheric moisture behavior.
Therefore, 64W and 73W should not be replaced directly by the same amount in the same formulation.
JARPOL PVP/VA 64W AND PVP/VA 64 POWDER
The copolymer ratio of these two products may be similar, but their supply forms are different.
Jarpol PVP/VA 64W is supplied as an aqueous solution containing approximately 50% polymer.
PVP/VA 64 Powder is a dry product with a much higher active polymer.
Powder grade can provide less storage volume and higher active ingredient but requires a dissolution step.
Jarpol PVP/VA 64W liquid quality provides ease of direct dosing.
One-to-one substitution by weight causes a large change in the amount of active polymer.
JARPOL PVP/VA 64W AND ACRYLATES COPOLYMER
Acrylate-based hair styling polymers can be found in different monomer structures and ionic characters.
Some acrylate polymers can provide high moisture resistance or more flexible film. Others require neutralization.
Jarpol PVP/VA 64W can offer a simpler formulation approach because it is nonionic and in aqueous solution.
There may be distinct differences between the two product grades in terms of film hardness, washability and spray behavior.
JARPOL PVP/VA 64W AND POLYQUATERNIUM-11
Polyquaternium-11 is a cationic hair styling and conditioning polymer.
Jarpol PVP/VA 64W has a nonionic structure and mainly focuses on film forming and hair fixing.
Polyquaternium-11 can behave differently in terms of conditioning and electrostatic interaction with the hair surface.
In some formulations, the two polymers can be used together, balancing hold and hair feel.
JARPOL PVP/VA 64W AND VA/CROTONATES COPOLYMER
VA/Crotonates Copolymer is another class of film-forming polymers used in hairspray and styling products.
These polymers can be evaluated for their high hold and moisture resistance, especially in hydroalcoholic hair sprays.
The aqueous solution form of Jarpol PVP/VA 64W can be advantageous in systems with higher water or low alcohol.
The neutralization requirement of the two polymers should not be made by direct substitution as the solubility and hair feel are not the same.
QUALITY CONTROL AND PURCHASING CRITERIA FOR JARPOL PVP/VA 64W
When purchasing Jarpol PVP/VA 64W, only the trade name and price should not be considered. Solids, K-value, VP/VA ratio, and residual monomers can affect the final forming performance.
Recommended information to review before purchasing:
Product name and manufacturer
Jarpol PVP/VA 64W trade ID
INCI name
CAS number
VP/VA ratio
Amount of solids
Amount of water
K value
pH
Viscosity
Color
Clarity
Residual N-vinylpyrrolidone
Residual vinyl acetate
Protective system
Microbiological specification
Ash or other impurities
Batch number
Production date
Shelf life
Packaging Type
Net quantity
Information of origin
TDS
SDS
COA
Cosmetic legislation documents
INCI document
Allergen or other declarations, if required
COA can show the solids, K value, pH and other critical specifications of the actual batch. Especially in the active polymer calculation, using the actual solids value of the batch gives more accurate results.
K value is one of the important parameters that can cause even two polymers with similar VP/VA ratio to show different film and solution behavior.
The solids ratio directly affects the cost and formulation dosage. Since half of the product is carrier water in a solution of about 50%, the price comparison should be made on the basis of the active polymer.
Color and clarity are important in transparent jellies, sprays, and lotions. A change in the level of yellowness or turbidity of the incoming raw material can affect the final product appearance.
In aqueous polymer solutions, the preservative and microbiological status can also be critical. In manufacturer change, not only the polymer performance but also the compatibility of the preservative system with the final formula should be examined.
STORAGE AND HANDLING OF JARPOL PVP/VA 64W
Storage: Jarpol PVP/VA 64W should be stored cleanly, tightly closed, and in appropriate packaging. The manufacturer's recommended storage temperature and shelf life conditions should be taken as basis.
Contamination control: Since the product contains a significant amount of water, contaminated equipment should not be introduced into the packaging, and the cleanliness of the transfer systems should be maintained. The importance of the risk of microbiological contamination to the final formulation should be considered.
Sealing the packaging: After use, the lid or transfer system should be properly sealed. Aqueous polymer solutions left open for extended periods may exhibit water loss, contamination, or film formation on the surface.
Temperature: Prolonged holding at unnecessarily high temperatures should not be applied. Storage and pumping operations should be carried out in accordance with current product documents.
Freezing: Low temperature behavior in aqueous solutions should be checked from the exact product document. Whether freeze-thaw cycles affect product clarity or homogeneity should be verified from the manufacturer's information.
Transfer: Appropriate liquid transfer equipment should be used and cross-contamination should be avoided. For the product to be used in transparent cosmetics, it may be useful to avoid equipment that imparts color or creates metal contamination.
Transportation: The transportation and dangerous goods classification must be verified against the product's current SDS document.
JARPOL PVP/VA 64W SAFETY INFORMATION
Jarpol PVP/VA 64W is an aqueous solution of high molecular weight VP/VA copolymer. Since the volatility of the polymer is very low, exposure is mostly evaluated in terms of splashes, skin contact or mechanical fog formation in normal liquid use.
It is recommended to avoid splashing into the eyes when working with the product, to follow normal industrial hygiene practices and to wear eye protection with appropriate gloves when necessary.
In processes that generate spraying or mechanical mist, inhalation exposure may differ from normal fluid transfer. Workplace risk assessment should be carried out separately for such a process.
The safety profile of the final aerosol or high-alcohol hairspray formulation differs from that of Jarpol PVP/VA 64W raw material. Ingredients such as alcohol, propellant, and perfume can alter flammability and respiratory risks.
For safe use, spillage, fire, personal protective equipment and disposal, the current SDS document of the exact Jarpol PVP/VA 64W supplied product should be taken as basis.
WHAT TO CONSIDER WHEN BUYING JARPOL PVP/VA 64W?
When purchasing Jarpol PVP/VA 64W, it should be determined in advance in which cosmetic or technical application the product will be used. The properties expected from the polymer by hair gel and aerosol hair spray may not be the same.
Verifying the INCI, solids, and VP/VA ratio alongside the commercial product name in the order facilitates the correct grade selection.
The following information should be clarified before purchasing:
Use sector
Final application
Jarpol PVP/VA 64W commercial quality requirement
INCI requirement
VP/VA ratio
Solids range
K value
pH range
Viscosity requirement
Requirement for color and clarity
Remaining monomer limits
Protective system
Microbiological criteria
Manufacturer information
Information of origin
Packaging type
Estimated order quantity
Shelf life
The need for TDS
The need for SDS
The need for COA
Cosmetic legislation documents
If the existing product is to be substituted, the existing TDS and COA
The price of Jarpol PVP/VA 64W should be evaluated by considering the amount of active polymer. Direct comparison of the kilogram prices of the liquid product with 50% solids and the powder product with high activity does not provide accurate cost analysis.
In addition, even if different Jarpol PVP/VA 64W products have a similar monomer ratio, they may differ in terms of K value, viscosity, remaining monomer and preservative system. It is useful to conduct a laboratory trial in case of supplier change.
JARPOL PVP/VA 64W SUPPLY FROM ATAMAN KIMYA
Jarpol PVP/VA 64W; It is an aqueous VP/VA copolymer solution mainly used in hair gel, hairspray, mousse, setting lotion and other personal care formulations. The film-forming, binding and hair fixing properties of the product can be evaluated in the development of different styling products.
Companies that want to get information about the supply of Jarpol PVP/VA 64W from Ataman Kimya can request information about product suitability, current supply conditions, packaging options and price offer by sharing their usage areas and target technical specifications.
The current stock status, manufacturer, origin, solids content, K value, pH, protective system, packaging and other technical specifications of the product should be confirmed from Ataman Kimya before ordering.
Sharing the following information in the request for quotation facilitates the evaluation of the right Jarpol PVP/VA 64W product:
Use sector and end application
Hair gel, spray, mousse or other product type
Target active polymer level
Solids requirement
K-value requirement
pH requirement
Requirement for color and clarity
Remaining monomer criteria
Requirements for the protective system
Estimated order quantity
Type of packaging requested
Requested technical documents
TDS or COA information of the current product, if applicable
FREQUENTLY ASKED QUESTIONS ABOUT JARPOL PVP/VA 64W
What is Jarpol PVP/VA 64W?
Jarpol PVP/VA 64W is an aqueous solution of a copolymer of vinylpyrrolidone and vinyl acetate in a ratio of approximately 60:40. It is used as a film former and hair fixative.
What is the INCI name of Jarpol PVP/VA 64W?
The INCI name is VP/VA Copolymer. Aqua may also be included in the composition demonstration of the aqueous commercial product.
What is the CAS number of Jarpol PVP/VA 64W?
The CAS No for VP/VA copolymer is 25086-89-9.
How much active polymer does Jarpol PVP/VA 64W contain?
The commercial product is an aqueous solution containing approximately 48–52% polymer solids.
What is the VP/VA ratio of Jarpol PVP/VA 64W?
It has a vinylpyrrolidone to vinyl acetate ratio of approximately 60:40.
What does the "W" in Jarpol PVP/VA 64W stand for?
It refers to the fact that the product is presented in the form of a water-based solution.
What is the K-value of Jarpol PVP/VA 64W?
PVP/VA 64W type products can have a K value of approximately 27–35. The exact product specification should be checked from the manufacturer's TDS.
What is the pH of Jarpol PVP/VA 64W?
It can typically be given in the range of about 4.0–7.0.
Is Jarpol PVP/VA 64W soluble in water?
The product is already supplied in aqueous solution form and is intended for use in water-based cosmetic systems.
What does Jarpol PVP/VA 64W do?
It is mainly used as a film former, hair fixative, and binder.
Is Jarpol PVP/VA 64W used in hair wax?
Hair gel is one of the primary applications of the product.
Can Jarpol be used in PVP/VA 64W hairspray?
It can be used in both aerosol and non-aerosol hair styling systems.
Is Jarpol PVP/VA 64W used in hair mousse?
It can form a hair fixing film in mousse and mousse formulations.
Can Jarpol PVP/VA 64W be washed with water?
The product is defined by its transparent and water-repellent film formation.
Does Jarpol PVP/VA 64W provide strong grip?
It can form strong cohesion and hard film. The actual hold depends on the polymer level and the total formulation.
Does Jarpol PVP/VA 64W provide shine on hair?
The film it creates can show transparent and bright character.
Is Jarpol PVP/VA 64W different from pure PVP?
Pure PVP consists of only vinylpyrrolidone units, while Jarpol PVP/VA 64W also contains vinyl acetate.
Why does PVP/VA behave differently under moisture compared to PVP?
Vinyl acetate segments can alter the hygroscopic behavior by reducing the total hydrophilicity of the polymer.
Is Jarpol PVP/VA 64W the same as PVP/VA 73W?
Monomer ratios are different and therefore moisture, film and solubility behaviour can vary.
Is Jarpol PVP/VA 64W the same as PVP/VA 64 Powder?
The polymer composition may be similar, but the active ingredient and supply form are different. 64W is the aqueous solution, while 64 Powder is the high-solids powder form.
Can Jarpol PVP/VA 64W be used in cosmetics?
VP/VA Copolymer is an INCI ingredient used in cosmetics as a film former, binder, and hair fixative.
Can Jarpol be used in PVP/VA 64W mascara?
VP/VA copolymers can be used as a film former in color cosmetics. The suitability of Exact Jarpol quality for this application must be verified by technical and regulatory documents.
Can Jarpol PVP/VA 64W be used on eyebrow gels?
VP/VA copolymer chemistry can be used to fix eyebrow hairs. A safety assessment of the final eye contour product should be carried out separately.
Is Jarpol PVP/VA 64W used in food?
It is not a product that is positioned directly as a food additive.
Can Jarpol PVP/VA 64W be used in medicine?
Pharmaceutical VP/VA copolymers may be used under the name copovidone, but Jarpol PVP/VA 64W should not be assumed to be pharmaceutical grade without documentation.
What is the molecular weight of Jarpol PVP/VA 64W?
Since it is a polymer, it does not have a single and definite molecular weight. K value and molecular weight distribution are more meaningful parameters.
How to calculate the active ingredient of Jarpol PVP/VA 64W?
Approximately half of the commercial product amount used in the product, which contains approximately 50% solids, is active polymer. The exact calculation should be made with the COA solids value.
Does Jarpol PVP/VA 64W thicken jelly?
It can contribute to the viscosity of the formula, but its main task is not to increase the consistency. A separate rheology regulator is usually used for the gel structure.
Can Jarpol PVP/VA 64W be used on alcohol products?
It can be used in suitable hydroalcoholic systems. Polymer clarity and solubility should be tested at the actual water/alcohol ratio.
Why can Jarpol PVP/VA 64W be used with plasticizer?
Plasticizers can help to improve the flexibility of the rigid polymer film and reduce brittleness.
What parameters are important when purchasing Jarpol PVP/VA 64W?
VP/VA ratio, solids, K value, pH, color, clarity, remaining monomer and preservative system are the main criteria.
What documents should be required for Jarpol PVP/VA 64W?
TDS, SDS, and COA are among the essential documents. INCI and any necessary regulatory documents for cosmetic use should also be evaluated.
How should Jarpol PVP/VA 64W be stored?
It should be stored in tightly closed, clean and suitable packaging, under the storage conditions recommended by the manufacturer and protected from contamination.
JARPOL PVP/VA 64W – TECHNICAL BRIEF
Jarpol PVP/VA 64W is an aqueous solution of VP/VA copolymer obtained by the copolymerization of vinylpyrrolidone and vinyl acetate in a ratio of approximately 60:40. CAS No 25086-89-9 is used for VP/VA copolymer, and the cosmetic INCI name is VP/VA Copolymer.
Jarpol PVP/VA 64W is an aqueous commercial form containing approximately 48–52% polymer solids. Therefore, the amount of product used in the formulation calculation should be separated from the amount of active VP/VA polymer.
The main technical functions of the product are film forming, binding, and hair fixing. It can help maintain the desired shape of the hair strands by forming a transparent, hard, and shiny film on the surface of the hair during drying.
Vinylpyrrolidone segments contribute to compatibility with water and polar formula ingredients, while vinyl acetate segments help reduce hygroscopic behavior compared to pure PVP. A monomer balance of approximately 60:40 aims to achieve these two properties together.
Jarpol PVP/VA 64W can be used in styling products such as hair gels, aerosol and pump hair sprays, hair mousses, setting lotions and sculpting gels. VP/VA copolymers can also be used in eyebrow, mascara and other cosmetic film-forming applications.
Since the product is approximately 50% active, using 10% commercial Jarpol PVP/VA 64W, for example, provides approximately 5% active VP/VA copolymer. The exact calculation should be made according to the actual batch solids value.
The K-value is one of the important parameters in the PVP/VA 64W quality comparison and can typically be found in the range of about 27–35. pH, solids, color, clarity, and residual monomer should also be considered in quality control.
Jarpol PVP/VA 64W and PVP, PVP/VA 73W or dry PVP/VA 64 Powder do not have the same performance and the same usage rate. In product changes, reformulation should be made on the active substance and polymer structure.
The aqueous form of Jarpol PVP/VA 64W can reduce the need to solubilize the polymer powder during production, facilitating the development of low-alcohol or water-heavy hair styling systems.
Companies planning to procure Jarpol PVP/VA 64W from Ataman Kimya are recommended to confirm the current product and offer conditions by sharing their usage area, target active polymer level, solids, K value, pH, color, packaging quantity and technical document needs.
