High reactivity with hydroxyl-functional resins for rapid cure development.
Excellent compatibility with aliphatic and aromatic polyol systems.
Low viscosity enables easy handling and homogeneous mixing without solvents.
Enhanced weather resistance and UV stability in final cured coatings.
Consistent batch-to-batch performance supported by Evonik’s stringent quality control.
Automotive OEM and refinish clearcoats.
Industrial maintenance coatings for metal and concrete substrates.
High-performance wood finishes requiring hardness and chemical resistance.
Plastic coatings for automotive interior and exterior trim parts.
Two-component (2K) polyurethane adhesives and sealants.
| Chemical Type | Aliphatic polyisocyanate (hexamethylene diisocyanate trimer, HDI-based) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| NCO Content (wt%) | 19.5–20.5 |
| Viscosity at 25°C (mPa·s) | 800–1,200 |
| Specific Gravity (20°C) | 1.18–1.22 |
| Flash Point (°C, closed cup) | 145–155 |
| Storage Stability | 12 months under dry, cool conditions (≤25°C), sealed container |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China