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

Huntsman Polyamide Curing Agent Aradur 424XW 50

Huntsman Polyamide Curing Agent Aradur 424XW 50 is a low-viscosity, solvent-free epoxy hardener designed for high-performance coatings and composites. It offers excellent flexibility, chemical resistance, and fast ambient-cure capability. Ideal for marine, industrial maintenance, and flooring applications where toughness and adhesion are critical. Compatible with standard DGEBA resins and formulated for ease of mixing and extended pot life.
  • huntsman polyamide curing agent aradur 424xw 50_b423fc1f
  • huntsman polyamide curing agent aradur 424xw 50_b423fc1f

Features Of Huntsman Polyamide Curing Agent Aradur 424XW 50

  1. Low-viscosity polyamide curing agent enabling excellent flow and wetting in epoxy systems.

  2. Provides balanced pot life and rapid ambient-cure performance for efficient production cycles.

  3. Delivers high flexibility and impact resistance in cured epoxy coatings and adhesives.

  4. Excellent compatibility with standard bisphenol-A and bisphenol-F epoxy resins.

  5. Non-chlorinated formulation supporting safer handling and regulatory compliance.

Typical Applications Of Huntsman Polyamide Curing Agent Aradur 424XW 50

  1. Industrial maintenance coatings for steel and concrete substrates.

  2. Structural adhesives in transportation and wind energy components.

  3. Electrical encapsulation and potting compounds requiring toughness and dielectric stability.

  4. Flooring systems including self-leveling and decorative epoxy terrazzo.

  5. Marine and offshore protective coatings exposed to humid and saline environments.

Specifications Of Huntsman Polyamide Curing Agent Aradur 424XW 50

Chemical TypePolyamide adduct
Product FormLiquid
AppearanceAmbient amber to light brown viscous liquid
Primary ApplicationsEpoxy coatings, adhesives, and flooring systems
Key FeaturesAmbient-curing, low viscosity, flexible cure
BenefitsImproved substrate wetting, reduced mixing energy, enhanced impact resistance
Recommended Epoxy Resin Ratio (parts by weight)100 : 35–45 (epoxy : Aradur 424XW 50)
Storage ConditionsStore in original sealed container at 15–25°C; protect from moisture


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