Highly stable aliphatic trimer structure ensures excellent storage stability and extended pot life.
Low volatility and reduced monomer content enhance workplace safety and compliance with industrial hygiene standards.
Delivers superior hardness, chemical resistance, and UV stability in cured polyurethane coatings and adhesives.
Compatible with a wide range of polyols including polyester, polyether, and acrylic types for flexible formulation design.
Enables rapid cure at ambient or elevated temperatures without requiring strong catalysts.
High-performance automotive clearcoats and basecoats.
Durable industrial maintenance coatings for metal and concrete substrates.
Two-component polyurethane adhesives for transportation and composite bonding.
UV-resistant architectural coatings for façades and cladding systems.
Flexible elastomeric sealants requiring low-temperature flexibility and weather resistance.
| Chemical Type | TDI-based isocyanurate trimer |
| Product Form | Liquid |
| Appearance | Clear to pale yellow viscous liquid |
| NCO Content (wt%) | 19.5–20.5% |
| Viscosity (mPa·s, 25°C) | 800–1,200 |
| Specific Gravity (25°C) | 1.18–1.22 |
| Monomeric TDI Content | <0.5% (w/w) |
| Storage Stability | ≥12 months at 25°C in sealed container |
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E-mail: wangxingqiang@ericwchem.com
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