Quick Search
ARADUR 2963-1 contributes to improved adhesion properties in epoxy systems because the cured polymer can interact strongly with different substrates.
ARADUR 2963-1 epoxy network provides bonding through chemical interactions and physical adhesion mechanisms.
ARADUR 2963-1 improves the stability of bonded surfaces after curing.
CAS Number: 1675-54-3
EINECS: 907-524-7
Synonyms: p,p'-Dihydroxydiphenyldimethylmethane diglycidyl ether;Propane, 2,2-bis(4-(2,3-epoxypropoxy)phenyl)-;Propane, 2,2-bis[p-(2,3-epoxypropoxy)phenyl]-;propane,2,2-bis(p-(2,3-epoxypropoxy)phenyl);BISPHENOL A DIGLYCIDYL ETHER RESIN;2,2’-((1-methylethylidene)bis(4,1-phenyleneoxymethylene))bis-oxiran;2,2’-[(1-methylethylidene)bis(4,1-phenyleneoxymethylene)]bis-oxiran;Bisphenol-A diglycidyl ether E42
ARADUR 2963-1 acts as a curing agent.
ARADUR 2963-1 is a modified cycloaliphatic polyamide grade.
ARADUR 2963-1 is free of Bisphenol A.
ARADUR 2963-1 is an extremely low viscous and color stable ingredient.
ARADUR 2963-1 is an amine-based epoxy curing agent designed to react with epoxy resins and form highly crosslinked thermoset polymer networks.
It contains reactive functional groups that participate in epoxy curing reactions and become chemically incorporated into the final polymer structure.
The cured epoxy system provides improved mechanical stability, adhesion, and resistance against environmental conditions.
ARADUR 2963-1 belongs to the ARADUR range of epoxy hardeners developed for two-component epoxy resin formulations.
ARADUR 2963-1 is formulated to provide controlled curing behavior and balanced performance characteristics in epoxy systems.
Its chemical structure influences processing behavior, curing speed, and the properties of the final cured material.
ARADUR 2963-1 functions as a reactive curing component rather than a physical additive in epoxy formulations.
During curing, its reactive groups interact with epoxy functionalities and create permanent chemical bonds.
This produces a three-dimensional polymer network that determines the strength and durability of the cured material.
ARADUR 2963-1 participates in epoxy–amine crosslinking reactions during polymerization.
The curing reaction involves opening epoxy rings and forming new covalent bonds between resin and hardener molecules.
Repeated reactions create a stable thermoset structure with reduced molecular mobility.
ARADUR 2963-1 is designed to provide controlled reaction behavior during epoxy curing.
The curing characteristics depend on factors such as resin type, formulation ratio, temperature, and humidity.
Proper control of these parameters is necessary to achieve consistent polymer performance.
ARADUR 2963-1 contributes to the development of mechanically strong epoxy networks after curing.
The crosslinked structure improves resistance against deformation, mechanical stress, and dimensional changes.
The final properties depend on the degree of crosslinking and the selected epoxy resin system.
ARADUR 2963-1 influences the balance between hardness and toughness in cured epoxy materials.
The structure of the curing agent affects polymer chain mobility and crosslink density.
ARADUR 2963-1 determines whether the final material exhibits higher rigidity or improved impact resistance.
ARADUR 2963-1 affects the thermal behavior of epoxy materials by modifying the structure of the cured polymer network.
The density of crosslinks influences glass transition temperature, heat resistance, and dimensional stability.
The final thermal properties depend on the complete resin–hardener formulation.
ARADUR 2963-1 contributes to chemical resistance by forming a dense and stable crosslinked polymer structure.
The reduced movement of polymer chains limits penetration of many external chemicals.
This improves the durability of cured epoxy systems under demanding conditions.
ARADUR 2963-1 requires accurate mixing with epoxy resin because the ratio between reactive epoxy and amine groups determines curing efficiency.
An incorrect formulation ratio may lead to incomplete curing or remaining reactive components.
This can reduce mechanical performance and affect long-term stability.
ARADUR 2963-1 curing behavior is affected by temperature because heat influences the reaction rate between epoxy and amine groups.
Higher temperatures generally accelerate polymerization and network formation.
Controlled curing conditions help achieve uniform and stable material properties.
ARADUR 2963-1 undergoes an exothermic curing reaction when combined with epoxy resins.
The formation of chemical bonds releases heat, especially during large-volume curing processes.
Proper temperature control is important to prevent excessive heat accumulation.
ARADUR 2963-1 influences moisture resistance of cured epoxy systems by affecting network density and polymer structure.
A well-developed crosslinked network can reduce water absorption and improve environmental stability.
The final moisture performance depends on the formulation and curing conditions.
ARADUR 2963-1 can be combined with different epoxy resin chemistries to modify final material characteristics.
Changes in resin type, additives, and curing conditions can adjust properties such as strength, flexibility, and thermal performance.
This allows development of customized epoxy formulations.
ARADUR 2963-1 requires appropriate storage conditions because reactive amine components may be affected by moisture, contamination, and temperature variations.
Maintaining proper storage conditions helps preserve chemical activity and curing performance.
Sealed containers and recommended handling procedures are important for product stability.
ARADUR 2963-1 is an important component in thermoset polymer chemistry because epoxy curing agents determine the structure and performance of cured materials.
ARADUR 2963-1 amine-based chemistry enables conversion of liquid epoxy systems into stable solid polymer networks.
This makes ARADUR 2963-1 a valuable material in advanced epoxy resin technology.**
ARADUR 2963-1 influences the curing mechanism of epoxy systems by controlling the formation and growth of the polymer network.
The reactive amine groups determine how epoxy molecules are connected during the polymerization process.
This affects the final balance between mechanical strength, flexibility, and thermal performance.
ARADUR 2963-1 contributes to improved network uniformity when properly mixed with epoxy resins.
A homogeneous distribution of the curing agent allows more complete reaction between epoxy and amine functionalities.
This reduces the possibility of weak regions or uneven curing within the polymer structure.
ARADUR 2963-1 affects the molecular mobility of cured epoxy systems through its influence on crosslink density.
Higher molecular restriction generally increases rigidity and resistance to deformation.
The final behavior of the material depends on the structure and concentration of the formed crosslinks.
Melting point: 40-44 °C
Boiling point: 210 °C / 1mmHg
Density: 1,17 g/cm3
vapor pressure: 0Pa at 25℃
refractive index: 1.5735
Flash point: 264-268°
storage temp.: Inert atmosphere,2-8°C
solubility: Soluble in DMSO (up to 30 mg/ml) or in Ethanol (up to 15 mg/ml)
form: viscous liquid
color: White
optical activity: 0.1375°(C=1g/100ml MEOH)
Water Solubility: Soluble in 100% ethanol, dimethyl sulfoxide (100 mM), dimethyl formamide, chloroform, methanol, and ethanol (50 mM). Insoluble in water.
BRN: 299026
Henry's Law Constant: 2.2×105 mol/(m3Pa) at 25℃, HSDB (2015)
ARADUR 2963-1 most epoxy resins result from polymerization of bisphenol A diglycidyl ether (BADGE).
Delayed hypersensitivity is caused by the low-molecular-weight monomer BADGE (MW 340 g/mol), the dimer having a much lower sensitization power.
ARADUR 2963-1 allergen caused contact dermatitis in six workers in a plant producing printed circuits boards made of copper sheets and fiberglass fabric impregnated with a brominated epoxy resin.
ARADUR 2963-1 can also be contained in adhesives.
ARADUR 2963-1 is a specialized epoxy curing agent that controls the formation of the polymer network during epoxy resin hardening.
The reactive groups within the curing agent determine the number and arrangement of chemical bonds formed during polymerization.
This directly influences the final mechanical, thermal, and chemical properties of the cured epoxy material.
ARADUR 2963-1 contributes to the development of a three-dimensional crosslinked epoxy structure through multifunctional reactions.
The curing process connects individual resin molecules into a continuous polymer network.
ARADUR 2963-1 network provides the permanent structure responsible for the durability of thermoset materials.
ARADUR 2963-1 becomes chemically integrated into the epoxy matrix during the curing process.
Unlike non-reactive additives, the curing agent forms part of the final polymer structure after reaction completion.
ARADUR 2963-1 improves the stability and long-term performance of the cured material.
ARADUR 2963-1 influences the molecular architecture of epoxy systems by controlling crosslink spacing and network density.
The distance between crosslink points affects polymer flexibility, stiffness, and resistance to mechanical stress.
The final performance depends on the interaction between the curing agent and the epoxy resin structure.
ARADUR 2963-1 provides controlled curing characteristics that allow adjustment of processing and material performance.
The reaction rate determines factors such as working time, gel formation, and final conversion level.
Optimized curing behavior helps achieve consistent and reliable epoxy properties.
ARADUR 2963-1 affects the mechanical response of epoxy materials by influencing stress distribution within the polymer network.
A well-developed crosslinked structure improves resistance against deformation and mechanical loading.
ARADUR 2963-1 contributes to improved structural stability of cured epoxy systems.
ARADUR 2963-1 influences the toughness of epoxy materials by modifying the balance between rigidity and molecular flexibility.
The chemical structure of the curing agent affects crack formation and propagation behavior.
ARADUR 2963-1 allows epoxy systems to be adjusted for different mechanical requirements.
ARADUR 2963-1 contributes to the dimensional stability of cured epoxy materials by restricting polymer chain movement.
The permanent crosslinked structure reduces deformation caused by mechanical forces and temperature changes.
This characteristic is important for thermoset materials requiring stable dimensions.
ARADUR 2963-1 affects the glass transition temperature of epoxy systems through its influence on polymer network structure.
The degree of crosslinking determines the temperature range where the polymer changes from rigid to more flexible behavior.
The final thermal performance depends on the resin, curing ratio, and curing conditions.
ARADUR 2963-1 contributes to long-term aging resistance by creating chemically stable epoxy networks.
The cured structure reduces the mobility of polymer chains and slows degradation processes.
ARADUR 2963-1 improves the durability of epoxy materials under prolonged service conditions.
ARADUR 2963-1 influences the moisture absorption behavior of epoxy systems through its effect on network compactness and polarity.
A dense crosslinked structure can reduce water diffusion into the polymer matrix.
The final moisture resistance depends on the complete epoxy formulation.
ARADUR 2963-1 requires precise formulation control because the epoxy-to-hardener ratio determines the extent of chemical conversion.
An incorrect ratio can leave unreacted epoxy or amine groups within the cured material.
ARADUR 2963-1 may negatively affect strength, surface quality, and chemical resistance.
ARADUR 2963-1 affects the viscosity and processing characteristics of uncured epoxy mixtures before polymerization.
The flow behavior of the resin–hardener mixture influences mixing efficiency and application quality.
Temperature and formulation composition can significantly affect processing behavior.
ARADUR 2963-1 participates in irreversible chemical curing reactions that transform liquid epoxy formulations into solid thermoset structures.
After complete curing, the material cannot be melted and reshaped like thermoplastic polymers.
ARADUR 2963-1 permanent network provides long-term structural stability.
ARADUR 2963-1 influences internal stress development during curing because polymerization changes the molecular arrangement of the resin system.
Rapid curing or uneven temperature distribution may increase residual stresses within the polymer.
Controlled curing conditions help minimize defects and improve material reliability.
ARADUR 2963-1 improves the chemical durability of epoxy systems by creating a tightly connected polymer structure.
The reduced molecular mobility limits penetration and interaction with many external substances.
This contributes to improved resistance against environmental exposure.
ARADUR 2963-1 can be combined with epoxy modifiers, fillers, and reinforcing materials to adjust final polymer characteristics.
These additions can modify properties such as toughness, viscosity, thermal stability, and mechanical strength.
The curing agent remains a key factor controlling the final network structure.
ARADUR 2963-1 requires controlled environmental conditions during curing because humidity and temperature can influence reaction behavior.
Changes in curing conditions may affect the uniformity and completeness of polymer network formation.
Proper processing conditions help achieve reproducible material performance.
ARADUR 2963-1 is important in epoxy formulation development because the selection of the curing agent strongly affects the final material properties.
Different curing agents can produce significantly different polymer structures even with the same epoxy resin.
This allows engineers to design epoxy materials with specific performance characteristics.
ARADUR 2963-1 represents an advanced epoxy hardener designed to provide controlled crosslinking and durable thermoset formation.
ARADUR 2963-1s reactive chemistry enables the production of stable epoxy networks with adjustable mechanical and thermal properties.
This makes ARADUR 2963-1 an important component in modern epoxy resin systems.**
ARADUR 2963-1 contributes to the mechanical reliability of epoxy materials by improving load transfer within the polymer network.
The cured structure distributes applied forces across the interconnected polymer chains.
This improves resistance against mechanical stress and long-term deformation.
ARADUR 2963-1 influences the elasticity of epoxy systems by modifying the flexibility of the cured polymer network.
The chemical structure of the hardener affects how easily polymer segments can move after curing.
ARADUR 2963-1 determines whether the final material exhibits more rigid or tougher behavior.
Uses Of ARADUR 2963-1:
A PPARγ antagonist; exhibits estrogenic activity; An inhibitor of PPARγ and suppressor of TNFα.
The uniqueness of D.E.R. 332 epoxy resin is reflected in its maximum epoxide equivalent weight of 178.
Because of its high purity and lack of polymer factions, samples embedded using D.E.R.
ARADUR 2963-1, exceptionally low viscosity and color; and improved elevated temperature properties.
ARADUR 2963-1 is used as a curing agent for epoxy resin systems to produce durable and chemically stable thermoset materials.
ARADUR 2963-1 reacts with epoxy resins to form highly crosslinked polymer networks with improved mechanical properties.
This makes it suitable as a hardener component in two-component epoxy formulations.
ARADUR 2963-1 is used in industrial epoxy coating systems where strong adhesion and long-term surface protection are required.
The cured epoxy network provides resistance against mechanical stress, environmental exposure, and chemical influences.
This makes it suitable for protective coating applications.
ARADUR 2963-1 is used in corrosion protection coatings for metal substrates because it forms stable and strongly adhered epoxy layers.
The cured polymer structure helps isolate metal surfaces from moisture and aggressive environments.
ARADUR 2963-1 useful in protective systems requiring improved durability.
ARADUR 2963-1 is used in epoxy primer formulations to improve adhesion between substrates and protective coating layers.
The cured epoxy structure creates a stable interface between the surface and additional coatings.
This makes it suitable for multi-layer coating technologies.
ARADUR 2963-1 is used in epoxy adhesive formulations where high bonding strength and environmental resistance are required.
The cured polymer network provides strong adhesion between different materials.
ARADUR 2963-1 suitable for structural and industrial bonding applications.
ARADUR 2963-1 is used in fiber-reinforced composite materials as a curing component for epoxy matrices.
It enables the formation of a strong polymer phase that transfers mechanical loads between reinforcing fibers.
This improves the structural performance and durability of composite materials.
ARADUR 2963-1 is used in glass fiber reinforced epoxy composites to improve matrix stability and fiber adhesion.
The cured epoxy network provides effective bonding between resin and reinforcement phases.
This improves mechanical strength and resistance to environmental conditions.
ARADUR 2963-1 is used in carbon fiber reinforced polymer systems where strong epoxy matrices are required.
The cured resin supports fiber reinforcement and contributes to lightweight structural performance.
ARADUR 2963-1 suitable for advanced composite formulations.
ARADUR 2963-1 is used in epoxy casting systems for producing rigid polymer components and molded parts.
The resin–hardener mixture forms a stable thermoset structure after curing.
This makes it suitable for producing dimensionally stable epoxy components.
ARADUR 2963-1 is used in epoxy laminating systems for manufacturing reinforced composite structures.
The curing reaction provides strong bonding between resin layers and reinforcement materials.
This makes it suitable for producing durable laminate materials.
ARADUR 2963-1 is used in epoxy repair materials for restoring damaged components and surfaces.
The cured epoxy system provides strong adhesion and mechanical stability after hardening.
ARADUR 2963-1 suitable for maintenance and repair applications.
ARADUR 2963-1 is used in epoxy flooring systems where wear resistance and mechanical durability are required.
The crosslinked polymer network creates a hard and stable surface layer.
ARADUR 2963-1 suitable for industrial and commercial floor coatings.
ARADUR 2963-1 is used in epoxy sealants and filling compounds that require strong bonding and long-term stability.
The cured epoxy structure provides resistance against mechanical and environmental stresses.
This makes it suitable for sealing and gap-filling formulations.
ARADUR 2963-1 is used in tooling and mold-making epoxy systems because it provides dimensional stability after curing.
The thermoset structure maintains its shape during repeated mechanical use.
This makes it suitable for durable molds, prototypes, and tooling materials.
ARADUR 2963-1 is used in electrical and electronic epoxy systems for encapsulation and protective insulation.
The cured epoxy network provides mechanical protection and environmental resistance around sensitive components.
This makes it suitable for electronic protection applications.
ARADUR 2963-1 is used in epoxy-based structural materials where high strength and long-term reliability are required.
The cured polymer network provides resistance against deformation and mechanical loading.
ARADUR 2963-1 suitable for engineered polymer structures.
ARADUR 2963-1 is used in epoxy formulations containing fillers, modifiers, and reinforcing additives to develop customized materials.
The curing agent enables the formation of stable composite polymer networks.
This allows adjustment of properties such as stiffness, toughness, and thermal behavior.
ARADUR 2963-1 is used in industrial maintenance materials where strong adhesion and chemical resistance are needed.
The cured epoxy system provides durable protection and repair capability.
ARADUR 2963-1 valuable in demanding industrial environments.
ARADUR 2963-1 is used in research and development of advanced epoxy resin technologies.
It is studied with different epoxy formulations to evaluate curing behavior and polymer network performance.
This makes it useful in polymer science and materials engineering research.
ARADUR 2963-1 is used in high-performance epoxy systems requiring controlled curing, mechanical strength, and environmental stability.
Its amine-based chemistry enables the development of customized thermoset materials.
This makes it an important curing component in advanced epoxy applications.**
ARADUR 2963-1 is used in high-performance epoxy systems where long-term mechanical stability and reliable curing performance are required.
The hardener promotes the formation of strong crosslinked networks that maintain their properties under demanding service conditions.
This makes it suitable for advanced thermoset material formulations.
ARADUR 2963-1 is used in epoxy-based structural bonding applications where resistance to mechanical stress is important.
The cured epoxy adhesive provides strong interfacial bonding and maintains integrity under continuous loading.
ARADUR 2963-1 suitable for permanent bonding solutions.
ARADUR 2963-1 is used in composite repair systems for restoring damaged fiber-reinforced polymer structures.
The epoxy matrix formed after curing provides strong adhesion between repaired sections and reinforcement materials.
This improves the mechanical reliability of repaired composite components.
ARADUR 2963-1 is used in epoxy matrix systems for advanced composite manufacturing.
It helps create a stable polymer phase that surrounds and supports reinforcing fibers.
This improves load transfer efficiency and overall composite performance.
ARADUR 2963-1 is used in protective polymer systems exposed to mechanical abrasion and surface wear.
The cured epoxy network provides a hard and durable surface resistant to repeated mechanical contact.
ARADUR 2963-1 suitable for wear-resistant epoxy formulations.
ARADUR 2963-1 is used in epoxy formulations requiring improved resistance to environmental aging.
The crosslinked polymer structure helps maintain material properties during prolonged exposure to temperature changes, moisture, and mechanical stress.
This makes it suitable for long-life polymer systems.
ARADUR 2963-1 is used in epoxy-based flooring materials requiring high durability and surface strength.
The cured coating provides a stable surface capable of resisting mechanical loads and environmental effects.
ARADUR 2963-1 suitable for industrial floor protection systems.
ARADUR 2963-1 is used in epoxy grouting and anchoring materials where strong bonding and dimensional stability are required.
The cured resin provides a stable polymer matrix capable of transferring mechanical forces.
This makes it suitable for specialized construction-related epoxy systems.
ARADUR 2963-1 is used in epoxy-based composite panels and laminated structures.
The hardener enables strong bonding between resin layers and reinforcing materials.
ARADUR 2963-1 improves the structural integrity and durability of composite assemblies.
ARADUR 2963-1 is used in epoxy molding compounds for producing rigid polymer components.
The cured thermoset structure provides dimensional accuracy and resistance to deformation.
This makes it suitable for molded epoxy parts and engineered components.
ARADUR 2963-1 is used in epoxy tooling materials for producing stable molds, patterns, and prototypes.
The cured polymer maintains its shape and mechanical properties during repeated use.
ARADUR 2963-1 makes it useful in manufacturing and prototyping processes.
ARADUR 2963-1 is used in electrical encapsulation systems where protection of components from external influences is required.
The cured epoxy surrounds sensitive components and provides mechanical stability.
ARADUR 2963-1 makes it suitable for protective electronic materials.
ARADUR 2963-1 is used in epoxy insulation systems because cured epoxy networks provide stable electrical and mechanical properties.
The polymer structure helps maintain insulation performance under service conditions.
This makes it suitable for electrical protection applications.
ARADUR 2963-1 is used in epoxy systems containing mineral fillers and reinforcement additives to produce modified composite materials.
The curing agent enables the formation of a strong matrix around incorporated materials.
This allows adjustment of stiffness, strength, and processing characteristics.
ARADUR 2963-1 is used in epoxy-based sealing materials where resistance to moisture and chemical exposure is required.
The cured network provides a stable barrier against environmental penetration.
This makes it suitable for protective sealing applications.
ARADUR 2963-1 is used in industrial repair compounds designed for restoring metal, composite, and polymer components.
The cured epoxy provides strong adhesion and mechanical reinforcement.
ARADUR 2963-1 makes it suitable for maintenance and repair operations.
ARADUR 2963-1 is used in epoxy systems requiring controlled processing behavior during manufacturing.
ARADUR 2963-1 curing characteristics allow adjustment of working time and final polymer properties.
This makes it suitable for industrial epoxy processing.
ARADUR 2963-1 is used in customized epoxy formulations where specific mechanical and thermal properties are required.
By adjusting resin type, additives, and curing conditions, manufacturers can tailor the final material performance.
This makes it valuable in specialty epoxy development.
ARADUR 2963-1 is used in research and development of thermoset polymer technologies.
ARADUR 2963-1 is evaluated in different epoxy systems to understand curing mechanisms, network formation, and material behavior.
This makes it useful in polymer and materials science studies.
ARADUR 2963-1 is used in advanced epoxy applications requiring a combination of adhesion, durability, chemical resistance, and mechanical strength.
Its reactive amine chemistry enables the formation of stable crosslinked polymer networks.
Safety Profile Of ARADUR 2963-1:
ARADUR 2963-1 is an amine-based epoxy curing agent that may cause health hazards through skin contact, eye contact, inhalation, or accidental ingestion.
ARADUR 2963-1s reactive chemical groups can produce irritation and sensitization effects during exposure.
This makes appropriate handling procedures, ventilation, and personal protective equipment important when working with the material.
ARADUR 2963-1 is hazardous to the skin because direct contact may cause irritation, redness, itching, and allergic skin reactions.
Repeated or prolonged exposure to amine-based curing agents may lead to skin sensitization, where future contact can trigger stronger reactions.
This makes the use of protective gloves and suitable protective clothing necessary.
ARADUR 2963-1 is hazardous to the eyes because contact may cause significant irritation and discomfort.
Exposure may result in burning sensations, redness, excessive tearing, and possible eye damage.
This makes safety goggles or face protection important during mixing and processing operations.
ARADUR 2963-1 is hazardous by inhalation because vapors, aerosols, or airborne droplets may irritate the respiratory system.
Exposure may cause coughing, throat irritation, breathing discomfort, or respiratory sensitivity in susceptible individuals.
This makes adequate ventilation and exposure control necessary during use.
ARADUR 2963-1 is hazardous if swallowed because ingestion may cause irritation of the mouth, throat, and gastrointestinal tract.
The reactive amine components may produce harmful effects following accidental intake.
This makes proper storage, labeling, and prevention of accidental ingestion important.
ARADUR 2963-1 is hazardous because repeated exposure may cause allergic sensitization.
Sensitized individuals may develop skin or respiratory reactions even after exposure to small amounts of the material.
ARADUR 2963-1 makes minimizing direct contact and maintaining good workplace hygiene essential.
ARADUR 2963-1 is hazardous during epoxy curing because mixing with epoxy resin produces an exothermic reaction.
Large quantities of resin–hardener mixtures may generate considerable heat during polymerization.
This makes controlled mixing conditions and temperature monitoring necessary.
ARADUR 2963-1 is hazardous when incorrect resin-to-hardener ratios are used because incomplete curing or excess reactive components may remain.
Improper formulation can reduce the mechanical properties of the cured epoxy and increase chemical exposure risks.
ARADUR 2963-1 makes accurate weighing and proper formulation control important.
