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High reactivity with polyols and amines for rapid cure development.
Excellent compatibility with aromatic and aliphatic polyisocyanates in multi-component systems.
Low viscosity enables easy handling, metering, and homogeneous blending at ambient temperature.
Enhanced thermal and hydrolytic stability compared to conventional amine-based curing agents.
Enables formulation of rigid, high-crosslink-density polyurea and polyurethane coatings with superior abrasion resistance.
High-performance industrial protective coatings for steel infrastructure and pipelines.
Fast-cure elastomeric linings for containment tanks and secondary containment systems.
Rigid foam insulation systems requiring short demold times and dimensional stability.
Reaction injection molding (RIM) components for automotive and construction applications.
Adhesives and sealants demanding high bond strength and chemical resistance.
| Chemical Type | Modified MDI-based polyisocyanate curing agent |
| Product Form | Liquid |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Primary Applications | Polyurea, polyurethane, and hybrid coating & elastomer systems |
| Key Features | Reactive NCO functionality, low moisture sensitivity, consistent batch-to-batch performance |
| Benefits | Reduced pot life variability, improved film integrity, enhanced adhesion to diverse substrates |
| Storage Conditions | Store in original sealed container at 15–25°C; protect from moisture and direct sunlight |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
