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

ADEKA Polyamide Curing Agent 625

ADEKA Polyamide Curing Agent 625 is a high-performance aliphatic polyamide resin from ADEKA’s PA series, designed for epoxy systems requiring flexible curing, excellent adhesion, and chemical resistance—ideal for coatings, adhesives, and composites where toughness and low-temperature reactivity are critical.
  • adeka polyamide curing agent 625_461ee89d
  • adeka polyamide curing agent 625_461ee89d

Features Of ADEKA Polyamide Curing Agent 625

  1. Low-viscosity liquid polyamide offering excellent compatibility with epoxy resins.

  2. Provides superior flexibility and impact resistance in cured epoxy coatings and adhesives.

  3. Enables ambient-temperature curing with extended pot life for improved processing control.

  4. Delivers enhanced chemical resistance, particularly to alkalis and solvents.

  5. Non-toxic formulation compliant with major industrial safety and handling standards.

Typical Applications Of ADEKA Polyamide Curing Agent 625

  1. Industrial maintenance coatings for steel structures and pipelines.

  2. Marine and offshore protective coatings requiring corrosion resistance.

  3. Electrical insulation systems and encapsulants for transformers and busbars.

  4. High-performance structural adhesives for metal and composite bonding.

  5. Concrete repair mortars and flooring systems requiring toughness and durability.

Specifications Of ADEKA Polyamide Curing Agent 625

Chemical TypePolyamide adduct (modified dimer acid-based)
Product FormLiquid
AppearanceAmber to light brown transparent liquid
Viscosity (25°C)1,800–2,500 mPa·s
Amine Value220–240 mg KOH/g
Color (Gardner)≤8
Density (25°C)0.95–0.97 g/cm³
Storage StabilityStable for ≥12 months at 5–30°C in sealed containers


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