Low-viscosity aliphatic polyisocyanate offering excellent compatibility with hydroxyl-functional resins.
Non-yellowing performance ideal for high-clarity and color-stable coatings and adhesives.
Enhanced pot life control due to moderated reactivity compared to standard HDI-based curing agents.
Excellent weather resistance and UV stability in outdoor applications.
Compliant with REACH and meets VOC-reduction requirements for industrial coating formulations.
Automotive clearcoats and OEM topcoats requiring long-term gloss retention.
High-performance industrial maintenance coatings for metal and concrete substrates.
Architectural facade coatings exposed to harsh environmental conditions.
Two-component polyurethane adhesives for bonding composites and laminated glass.
UV-resistant plastic coatings and flexible film coatings for signage and decorative films.
| Chemical Type | Aliphatic polyisocyanate (HDI trimer derivative) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt %) | 15.8–16.2% |
| Viscosity (25°C, mPa·s) | 800–1,200 |
| Density (20°C, g/cm³) | 1.14–1.17 |
| VOC Content (g/L) | <100 (as per ASTM D3960) |
| Storage Stability | 12 months at 25°C in sealed container under dry conditions |
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E-mail: wangxingqiang@ericwchem.com
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