Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Huntsman Epoxy Modified Amine Curing Agent Aradur 835

Huntsman Aradur® 835 is a fast-reacting epoxy modified amine curing agent from the Aradur® series, designed for high-performance structural adhesives and composites. It delivers excellent toughness, low-temperature cure capability, and superior chemical resistance while maintaining low viscosity and extended pot life—ideal for aerospace, automotive, and wind energy applications.
  • huntsman epoxy modified amine curing agent aradur 835_ca6ec524
  • huntsman epoxy modified amine curing agent aradur 835_ca6ec524

Features Of Huntsman Epoxy Modified Amine Curing Agent Aradur 835

  1. Low-viscosity liquid enabling excellent mixing and processing with standard epoxy resins.

  2. Fast-reacting at ambient temperature, supporting rapid cure development without forced heat.

  3. Provides outstanding chemical resistance, particularly to hydrocarbons and solvents.

  4. Delivers high mechanical strength and adhesion to diverse substrates including steel, concrete, and composites.

  5. Low odor and reduced volatility compared to conventional amine curing agents, enhancing workplace safety.

Typical Applications Of Huntsman Epoxy Modified Amine Curing Agent Aradur 835

  1. Structural adhesives for automotive and aerospace assembly.

  2. High-performance flooring and industrial coatings systems.

  3. Repair mortars and grouts for concrete infrastructure rehabilitation.

  4. Composite matrix formulations requiring fast ambient-cure capability.

  5. Electrical encapsulation and potting compounds demanding low exotherm and dimensional stability.

Specifications Of Huntsman Epoxy Modified Amine Curing Agent Aradur 835

Chemical TypeEpoxy-modified aliphatic amine
Product FormLiquid
AppearancePale yellow to amber clear liquid
Density (25°C)0.94–0.97 g/cm³
Viscosity (25°C)200–400 mPa·s
Amine Hydrogen Equivalent Weight (AHEW)125–135 g/eq
Primary ApplicationsAmbient-cure structural adhesives, protective coatings, repair mortars
Key FeaturesFast ambient cure, low viscosity, low odor, high adhesion


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