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Low-viscosity liquid trimer based on toluene diisocyanate (TDI), enabling easy handling and homogeneous mixing with polyol components.
Excellent compatibility with polyester and polyether polyols, supporting broad formulation flexibility in two-component polyurethane systems.
Provides fast room-temperature curing kinetics while maintaining sufficient pot life for industrial processing.
Delivers high crosslink density, resulting in superior chemical resistance, hardness, and abrasion resistance in cured films.
Free of solvents and monomeric TDI, meeting stringent VOC and occupational health requirements for industrial coatings and adhesives.
Industrial maintenance coatings for metal substrates requiring corrosion protection and mechanical durability.
Automotive refinish clearcoats and basecoat/clearcoat systems demanding high gloss and weather resistance.
High-performance wood coatings for furniture and flooring, where rapid throughput and surface hardness are critical.
Flexible and rigid polyurethane adhesives for bonding composites, plastics, and metals in transportation and construction.
Roller coating and coil coating formulations for pre-finished metal applications.
| Chemical Type | TDI-based isocyanurate trimer |
| Product Form | Clear to pale yellow liquid |
| Appearance | Homogeneous, low-viscosity liquid at 25 °C |
| NCO Content (wt %) | 13.5 – 14.5 |
| Viscosity (mPa·s at 25 °C) | 800 – 1,200 |
| Density (g/cm³ at 20 °C) | 1.18 – 1.22 |
| Flash Point (°C, closed cup) | 190 – 210 |
| Primary Applications | 2K PU coatings, adhesives, sealants, and elastomers |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
