PRODUCTS

STABAXOL P 200

Stabaxol P 200 is advisable to mix the rubber at a temperature higher than its softening point to improve its effectiveness.
Stabaxol P 200 is primarily used as crosslinking agents in waterborne polyurethane and acrylic resin systems.
Stabaxol P 200 is also used for polyester polymers (PET, PBT, TPE), EVA, and PA during melt processing.

CAS Number: 197098-60-5
EC Number: Not available

SYNONYMS:
Polycarbodiimide, Polycarbodiimides, Polymeric carbodiimide crosslinker, Carbodiimide polymer, Polycarbodiimide resin

Stabaxol P 200 is also known as antioxidant PCD.
Stabaxol P 200 is a brown powder.
Relative density of Stabaxol P 200 is 1.05.

The softening point of Stabaxol P 200 is 70~80 ℃.
Stabaxol P 200 is easily soluble in petroleum, benzene, carbon tetrachloride and ethyl acetate.
Stabaxol P 200 is insoluble in acetone, insoluble in ethanol and water.

Stabaxol P 200 is light yellow transparent liquid
Stabaxol P 200 is soluble in polyester polyols as well as most organic solvents and water

Stabaxol P 200 is an anti-hydrolysis agent for water-based and oil-based polyurethane.
Stabaxol P 200 is suitable for polyester hot-cast polyurethane, polyester polyurethane adhesive, polyester thermoplastic polyurethane (TPU), and polyurethane sole systems made of polyester polyol.

Stabaxol P 200 is an anti-hydrolysis stabilizer for polyester polyurethane and polyester thermoplastic polyurethane (TPU).
The addition amount is about 1.0–4.0 parts by weight of Stabaxol P 200 per 100 parts of the polyol component of the PU system.
Stabaxol P 200 is an antihydrolysis agent for: Hot casting polyester polyurethanes, Polyurethane shoe-sole systems based on polyester polyols, Polyester polyurethane adhesives, Thermoplastic polyester polyurethanes (TPU) as well.

It is recommended to add 1.0 - 4.0 p.b.w. Stabaxol P 200 on 100 p.b.w. of the polyol component.
However, prior tests should always be carried out to determine the most suitable dosage.

Upon processing, Stabaxol P 200 is normally dissolved in the polyester polyol.
Alternatively, Stabaxol P 200 may be added to the pre-polymers (only with terminal OH groups).
Or Stabaxol P 200 may be added directly into the mixing head in case of cast systems.

Stabaxol P 200 is an antihydrolysis agent based on a ~1,000 MW oligomeric aromatic carbodiimide.
Stabaxol P 200 is suitable for thermoplastic polyester polyurethanes (TPU) and polyester polyurethanes.

Carbodiimide content of Stabaxol P 200 is 6.0% minimum.
Stabaxol P 200 acts as an acid scavenger in polyester systems.
Acids, in the presence of moisture and heat, catalyze the hydrolysis (or unzipping) of polyesters.

Stabaxol P 200 reacts faster than the higher molecular weight Stabaxol P and P 400.
But Stabaxol P 200 reacts slower than the monomeric Stabaxol 1LF grades.
Consequently, Stabaxol P 200 is a good choice for long-term protection against hydrolysis when the ease of a liquid additive is required.

Stabaxol P 200 is an effective anti-hydrolysis agent for polyester polyurethanes and thermoplastic polyester polyurethanes (TPU).
Stabaxol P 200 is liquid at room temperature, making it easier to process with polyurethanes.
The dosage level of Stabaxol P 200 indicated is 1–4 p.b.w.

Stabaxol P 200 has a shelf life of 24 months.
It is recommended to add 1.0 - 4.0 p.b.w. Stabaxol P 200 on 100 p.b.w. of the polyol component.
However, prior tests should always be carried out to determine the most suitable dosage.

For processing, Stabaxol P 200 is normally dissolved in the polyester polyol.
Alternatively, Stabaxol P 200 may be added to the pre-polymers (only with terminal OH groups).
Or Stabaxol P 200 may be added directly into the mixing head in case of cast systems.

Stabaxol P 200 is liquid at room temperature, which facilitates processing in polyurethanes.
Stabaxol P 200 is water-miscible and can be processed easily in water-based systems, e.g. dispersion adhesives.
The solubility in common organic solvents enables a wide application range for Stabaxol P 200.

USES and APPLICATIONS of STABAXOL P 200:
Stabaxol P 200 is a versatile hydrolysis stabilizer that can be used in: Polyester hot-cast polyurethane, Polyester polyurethane adhesive, Polyester thermoplastic polyurethane (TPU), and Polyurethane sole system made from polyester polyols.
The recommended dosage of Stabaxol P 200 is about 1.0–2.5% of the polyol component in the polyurethane system.

Preliminary tests should be carried out before use to obtain the best dosage.
When used, Stabaxol P 200 is usually dissolved in polyester polyols or added to prepolymers with OH terminal groups.
For casting systems, Stabaxol P 200 can be added directly to the mixing head.

Stabaxol P 200 can also be used as an anti-hydrolysis stabilizer for polyester polyurethane systems, cast polyurethane systems (CPU), PET mesh, and thermoplastic polyester polyurethane (TPU).
The addition amount is about 1.0–4.0 parts by weight of Stabaxol P 200 per 100 parts of the polyol component of the PU system.

In actual use of Stabaxol P 200, the drying screens made of plastic fibers required for papermaking machinery are very susceptible to hydrolysis reactions because they are usually used in aqueous media at around 100°C.
The PET monofilament fibers used in this application cannot fully meet the strict requirements for anti-hydrolysis stability.

If Stabaxol P 200 is added to PET, this decomposition can be prevented, and the service life can be extended by three times compared to products without Stabaxol.
In addition to the cost savings from the filter itself, reduced downtime and filter replacement also significantly reduces operating costs.

In the footwear industry, PU elastomers and thermoplastic PU elastomers (TPU) have been very maturely applied as high-performance materials.
These materials are especially used in walking shoes, safety shoes, skis, and snow boots, which all require high hydrolysis resistance.
At the same time, Stabaxol P 200 can effectively improve the hydrolysis stability of polyurethane adhesives.

Crosslinking Agent: Stabaxol P 200 is used in aqueous resins like polyurethane and acrylic dispersions to form N-acyl urea linkages, enhancing mechanical strength and chemical resistance.
Polymer Additive: Stabaxol P 200 improves durability and performance of polymers.

Coupling Agent: Stabaxol P 200 facilitates the formation of amide bonds in organic synthesis.
Biomedical Applications: Stabaxol P 200 is employed in bioconjugation techniques for protein and peptide modifications.
Stabaxol P 200 is much less sensitive to the presence of water and able to achieve long pot-life.

Due to the high reactivity, curing with CDI type crosslinkers can be done at room temperature and under typical oven conditions used for drying of applied coatings.
Used as anti-hydrolysis agent and antioxidant of compound polyurethane rubber, Stabaxol P 200 can improve the stability of vulcanized rubber and delay the hydrolysis of rubber.

Stabaxol P 200 is advisable to mix the rubber at a temperature higher than its softening point to improve its effectiveness.
Stabaxol P 200 is primarily used as crosslinking agents in waterborne polyurethane and acrylic resin systems.
Stabaxol P 200 reacts with carboxylic acid groups to form covalent bonds, enhancing the mechanical properties, chemical resistance, and durability of coatings and adhesives.

Stabaxol P 200 is also utilized in the synthesis of polyureas and polyamides, serving as intermediates in various chemical reactions.
Stabaxol P 200 is a functional group represented by -N=C=N- and compounds having carbodiimide groups are used in various applications thanks to their excellent reactivity.

For polyester and other general-purpose resins and biodegradable resins such as polylactic acid, hydrolysis is a big issue.
Stabaxol P 200 compounds are known to have an effect of suppression by supplementing acid in the polymer which is a catalyst for decomposition reaction.

On the other hand, when adding conventional Stabaxol P 200 compounds to polymers, melt-kneading them, or processing them by re-melting the polymers, isocyanate gas known as a substance with high irritation and sensitization is generated.

As a result, it is necessary to take measures against the work environment such as exhaust equipment of this gas, so Stabaxol P 200 was sometimes refrained from use.
Stabaxol P 200 is widely used in PU Sole liquid,synthetic leather slurry,biodegradable material (PLA,PBAT )and adhesive.

For example, stabilized hot melt adhesives are used as glue for bonding soles, thereby reducing the risk of complaints caused by premature detachment of the outsole due to hydrolysis.
Other applications of Stabaxol P 200 include adhesives for sealing strips, etc.

Anti-hydrolysis stabilizer, Stabaxol P 200 is used for PET, PBT, PA, TPU, EVA, and TPEE.
Stabaxol P 200 is used as an anti-hydrolysis agent for compounding polyurethane rubber and thermoplastic polyester polyurethane (TPU).
Stabaxol P 200 is also used for polyester polymers (PET, PBT, TPE), EVA, and PA during melt processing.

Stabaxol P 200 is primarily used as an anti-hydrolysis agent in various polymer systems.
Polyester Polyurethanes: Stabaxol P 200 enhances hydrolysis resistance in hot-cast systems and shoe-sole applications.
Thermoplastic Polyester Polyurethanes (TPU): Stabaxol P 200 improves durability and stability under humid conditions.

Polyester Polyurethane Adhesives: Stabaxol P 200 increases longevity and performance in moisture-exposed applications.
Stabaxol P 200's liquid form at room temperature facilitates easy incorporation into polyol components, pre-polymers with terminal OH groups, or directly into mixing heads in cast systems.

Stabaxol P 200 can also be used as an anti-hydrolysis stabilizer for polyester polyurethane systems, cast polyurethane systems (CPU), PET mesh, and thermoplastic polyester polyurethane (TPU).
Stabaxol P 200 is an effective antihydrolysis agent for polyester polyurethanes and thermoplastic polyester polyurethanes (TPU).

✅ BENEFITS AND CHARACTERISTICS OF STABAXOL P 200:
*Hydrolysis Resistance:
Stabaxol P 200 is effectively prevents moisture-induced degradation in polymers.

*Thermal Stability:
Stabaxol P 200 maintains performance at elevated processing temperatures.

*Compatibility:
Stabaxol P 200 easily integrates into various polymer matrices without adversely affecting their properties.

*Formulation Flexibility:
Stabaxol P 200 is available in liquid form for diverse processing needs.

INDUSTRIES OF STABAXOL P 200:
*Automotive and Transportation,
*Electrical and Electronics,
*Consumer Goods,
*Building and Construction

PRODUCT GROUPS OF STABAXOL P 200:
*Other Additives,
*Antioxidants and Stabilizers,
*Plastic and Rubber Additives

FUNCTION OF STABAXOL P 200:
*Antihydrolysis agent for polyester polyurethanes and thermoplastic polyester polyurethanes (TPU).

BENEFITS AND CHARACTERISTICS OF STABAXOL P 200:
*Enhanced Durability:
Stabaxol P 200 improves mechanical properties and chemical resistance of materials.

*Versatility:
Stabaxol P 200 is applicable in various industries including coatings, adhesives, and biomedical fields.

*Efficient Crosslinking:
Stabaxol P 200 forms stable covalent bonds, leading to improved material performance.

FEATURES OF STABAXOL P 200:
As a kind of liquid polymerized anti-hydrolysis agent.
Stabaxol P 200 has the characteristics of being easy to add,good compatibility with materials and easy to dissolve in water

ADVANTAGES OF STABAXOL P 200:
*Eco-friendly product, no harm in the application process and finished products;
*VOC-free, no gas released under standard application;

*Low cross-linking temperature and can be cured at room temperature
*Longer warehouse storage period;

*Longer pot life in mixture (recommended for pH>8 formulations);
*Significant improvement on water resistance;

*Significantly improvement on chemical/physical resistance, especially in the wear-resistance and adhesion of many substrates;
*Feasibility of mixing with other aqueous dispersions;

*High compatibility with polymer dispersions without reducing gloss;
*Non-yellowing.

BENEFITS AND CHARACTERISTICS OF STABAXOL P 200:
*Improved chemical resistance
*Enhanced mechanical strength
*Increased durability of coatings
*Effective crosslinking agent for waterborne systems
*Versatility in various industrial applications

SAFETY AND HANDLING OF STABAXOL P 200:
While specific safety data for Stabaxol P 200s may vary, general precautions should be taken when handling chemical substances:
Use appropriate personal protective equipment (PPE), including gloves and eye protection.

Ensure adequate ventilation in the working area.
Store in a cool, dry, and well-ventilated place, away from incompatible materials.
Dispose of in accordance with local, regional, and national regulations.

PHYSICAL and CHEMICAL PROPERTIES of STABAXOL P 200:
Chemical composition: Polymeric carbodiimide
Physical form: Viscous, bright yellow liquid
Density (25 °C): 1.10 g/cm³
Freezing point: < 5 °C
Viscosity (23 °C): 1,000 - 6,000 mPa·s
Solubility: Soluble in organic solvents e.g. acetone, dichloromethane
Solubility in water: Soluble
Carbodiimide-content: min. 6.0 %
Jodine colour number: max. 25

OH-value, theoretical: 13 mgKOH/g
Chemical Name: Polymeric carbodiimide
CAS Number: 197098-60-5
EC Number: Not publicly disclosed
Synonyms: Polymeric carbodiimide
Chemical Name: Polymeric carbodiimide
CAS Number: 197098-60-5
EC Number: Not publicly disclosed

Synonyms: Polymeric carbodiimide
Appearance: Viscous, bright yellow liquid
Density at 25 °C: Approximately 1.10 g/cm³
Freezing Point: Below 5 °C
Viscosity at 23 °C: 1000–6000 mPa·s
Carbodiimide Content: Minimum 6.0% by weight
Solubility: Soluble in organic solvents such as acetone and dichloromethane
Soluble in water
OH Value (Theoretical): Approximately 13 mg KOH/g
Iodine Color Number: Maximum 25

CAS Number: Not available
EC Number: Not available
Appearance: Colorless to pale yellow liquid
Physical State: Liquid
Odor: Slight
Solubility: Insoluble in water
Density: Not available
Melting Point: Not available
Boiling Point: Not available

Flash Point: Not available
Autoignition Temperature: Not available
Vapor Pressure: Not available
Partition Coefficient (n-octanol/water): Not available
Viscosity: Not available
pH: Not applicable
Molecular Formula: Not applicable
Molecular Weight: Not applicable

FIRST AID MEASURES of STABAXOL P 200:
-Description of first-aid measures
*General advice:
Show this material safety data sheet to the doctor in attendance.
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Take off immediately all contaminated clothing.
Rinse skin with
water/ shower.
*In case of eye contact:
After eye contact:
Rinse out with plenty of water.
Call in ophthalmologist.
Remove contact lenses.
*If swallowed:
After swallowing:
Immediately make victim drink water (two glasses at most).
Consult a physician.
-Indication of any immediate medical attention and special treatment needed.
No data available

ACCIDENTAL RELEASE MEASURES of STABAXOL P 200:
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Cover drains.
Collect, bind, and pump off spills.
Observe possible material restrictions.
Take up dry.
Dispose of properly.
Clean up affected area.

FIRE FIGHTING MEASURES of STABAXOL P 200:
-Extinguishing media:
*Suitable extinguishing media:
Carbon dioxide (CO2)
Foam
Dry powder
*Unsuitable extinguishing media:
For this substance/mixture no limitations of extinguishing agents are given.
-Further information:
Prevent fire extinguishing water from contaminating surface water or the ground water system.

EXPOSURE CONTROLS/PERSONAL PROTECTION of STABAXOL P 200:
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
Safety glasses
*Body Protection:
protective clothing
*Respiratory protection:
Recommended Filter type: Filter A
-Control of environmental exposure:
Do not let product enter drains.

HANDLING and STORAGE of STABAXOL P 200:
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Tightly closed.
Dry.

STABILITY and REACTIVITY of STABAXOL P 200:
-Chemical stability:
The product is chemically stable under standard ambient conditions (room temperature).
-Possibility of hazardous reactions:
No data available