Macroviscosity Epoxy Curing Agent Excellent Adhesion Epoxy Curing Agent Polyamide 125N
Key Attributes
Recommended Use Level:
60-70 PHR100g (EEW=190)
Viscosity (40℃):
6,000-12,000 Mpa.s
Appearance:
Orange Red Liquid
Excellent Adhesion Epoxy Curing Agent
Polyamide 125N Epoxy Curing Agent
Macroviscosity Epoxy Curing Agent
Product Description
Polyamide 125 is a low molecular weight polyamide resin used as a curing agent for epoxy resins. It provides excellent toughness, adhesion, and flexibility to thermoset coatings and adhesives. Ideal for marine coatings, anticorrosive primers, and applications requiring good wet ability, chemical resistance, and long pot life.
Key Features
- Curing agent for epoxy resins, creating durable thermoset materials
- Provides excellent flexibility and toughness to cured epoxy
- Enhances adhesion to metal, concrete, and wood substrates
- Improves corrosion and chemical resistance for harsh environments
- Versatile for coatings, adhesives, and composites
- Can be formulated into low-VOC coatings
- Offers faster cure time compared to some alternatives
Technical Parameters
| Parameter |
Value |
| Appearance |
Orange red liquid |
| Amine |
335-365 mgKOH/g |
| Solid Content |
Min 99% |
| Gardner |
9-13 |
| Viscosity (40℃) |
6,000-12,000 Mpa.s |
| A.H.E.W |
128 g/eq |
| Recommended Use Level |
60-70 PHR100g (EEW=190) |
| Ratio (EEW=190) |
100:20 |
Applications
- Marine heavy anti-corrosion
- Industrial coating
- Steel structures anti-corrosion
- Vehicles anti-corrosion
- Sealants and composites
Storage & Packaging
Store material at stable temperatures below 25°C (77°F). Avoid heat sources and outdoor storage to prevent water contamination. Keep sealed to prevent moisture absorption and monomer loss. Rotate stock regularly.