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

Huntsman Polyamide Curing Agent Aradur 125

Huntsman Polyamide Curing Agent Aradur 125 is a low-viscosity, aliphatic polyamide resin designed for epoxy systems requiring flexible, impact-resistant, and chemically durable coatings. It offers extended pot life, excellent adhesion to damp substrates, and fast ambient-cure performance—ideal for marine, protective, and flooring applications where toughness and moisture tolerance are critical.
  • huntsman polyamide curing agent aradur 125_4a5afc0d
  • huntsman polyamide curing agent aradur 125_4a5afc0d

Features Of Huntsman Polyamide Curing Agent Aradur 125

  1. Offers excellent flexibility and impact resistance in cured epoxy systems.

  2. Provides good chemical resistance, particularly to alkalis and solvents.

  3. Delivers low exotherm during cure, enabling safe processing of thick-section castings.

  4. Enables extended pot life at ambient temperatures for improved processing window.

  5. Compatible with standard liquid epoxy resins (e.g., DGEBA types) without solvent addition.

Typical Applications Of Huntsman Polyamide Curing Agent Aradur 125

  1. Industrial flooring and protective coatings for concrete substrates.

  2. Electrical encapsulation and potting compounds for transformers and busbars.

  3. Marine and offshore anti-corrosive coating systems.

  4. Adhesives and structural bonding formulations requiring toughness and durability.

  5. Repair mortars and grouts for infrastructure maintenance.

Specifications Of Huntsman Polyamide Curing Agent Aradur 125

Chemical TypePolyamide adduct
Product FormLiquid
AppearanceAmber to brown viscous liquid
Primary ApplicationsEpoxy resin curing agent for coatings, adhesives, and composites
Key FeaturesLow-temperature cure capability, flexible cured film, good adhesion
BenefitsReduced VOC potential, no formaldehyde, non-sensitizing formulation
Storage StabilityStable for ≥12 months at 20–25°C in sealed containers
Recommended Mix Ratio (by weight)100 parts epoxy resin : 35–45 parts Aradur 125


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