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

Huntsman Polyamide Curing Agent Aradur 350

Huntsman Polyamide Curing Agent Aradur 350 is a low-viscosity, aliphatic polyamide resin designed for ambient-cure epoxy systems. It delivers excellent flexibility, chemical resistance, and adhesion to damp substrates. Widely used in industrial coatings, marine paints, and flooring applications. Compatible with standard DGEBA epoxies and offers extended pot life with rapid film formation. Meets ISO 12944 performance requirements for protective coatings.
  • huntsman polyamide curing agent aradur 350_398042f7
  • huntsman polyamide curing agent aradur 350_398042f7

Features Of Huntsman Polyamide Curing Agent Aradur 350

  1. Low-viscosity polyamide curing agent enabling excellent mixing and processing with epoxy resins.

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

  3. Delivers superior flexibility, impact resistance, and adhesion to diverse substrates including metals and concrete.

  4. Low odor and low amine blush tendency, supporting improved worker safety and surface aesthetics.

  5. Compatible with standard bisphenol-A and bisphenol-F epoxy systems without requiring solvents or modifiers.

Typical Applications Of Huntsman Polyamide Curing Agent Aradur 350

  1. Industrial floor coatings requiring chemical resistance and mechanical durability.

  2. Marine and offshore protective coatings for steel structures and ballast tanks.

  3. Concrete repair mortars and bonding agents in infrastructure rehabilitation.

  4. Electrical encapsulation and insulating varnishes for transformers and busbars.

  5. Adhesives and composite matrix systems in wind energy and transportation sectors.

Specifications Of Huntsman Polyamide Curing Agent Aradur 350

Chemical TypePolyamide adduct
Product FormLiquid
AppearanceAmber to brown viscous liquid
Primary ApplicationsEpoxy coating, adhesive, and mortar systems
Key FeaturesAmbient-curing, low viscosity, low blush
BenefitsImproved workability, enhanced toughness, substrate versatility
Storage Stability12 months in unopened original containers at 15–25°C
Reactivity ProfileMedium reactivity with standard diglycidyl ether of bisphenol-A (DGEBA)


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