Low-viscosity liquid trimer offering excellent storage stability and extended pot life.
High functionality and reactivity with hydroxyl-terminated polyols for robust polyurethane network formation.
Low monomer TDI content (< 0.1 wt%), meeting stringent occupational health and safety requirements.
Good compatibility with aromatic and aliphatic polyols, enabling formulation flexibility.
Enables production of coatings and adhesives with superior chemical resistance and mechanical strength.
High-performance two-component polyurethane coatings for industrial metal finishing.
Automotive refinish clearcoats requiring fast cure, gloss retention, and scratch resistance.
Flexible and rigid PU adhesives used in composite lamination and automotive interior bonding.
UV-resistant elastomeric sealants for architectural and transportation applications.
Roller and spray-applied floor coatings demanding rapid throughput and abrasion resistance.
| Chemical Type | TDI-based isocyanurate trimer |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow transparent liquid |
| NCO Content (wt%) | 15.5 – 16.5 |
| Viscosity at 25°C (mPa·s) | 800 – 1,200 |
| Specific Gravity (25°C) | 1.18 – 1.22 |
| Monomeric TDI Content | < 0.1 wt% |
| Storage Stability | Stable for ≥12 months at 25°C in sealed container |
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E-mail: wangxingqiang@ericwchem.com
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