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Low-viscosity liquid trimer based on toluene diisocyanate (TDI), enabling easy handling and metering in automated systems.
Excellent compatibility with polyester and polyether polyols, supporting broad formulation flexibility.
Provides fast cure kinetics at ambient or slightly elevated temperatures, improving production efficiency.
Delivers superior chemical resistance and mechanical strength in final polyurethane coatings and adhesives.
Free of solvents and volatile organic compounds (VOCs), supporting sustainable manufacturing and regulatory compliance.
Two-component polyurethane industrial maintenance coatings for metal and concrete substrates.
High-performance automotive refinish clearcoats and basecoat/clearcoat systems.
Flexible and rigid polyurethane adhesives for bonding composites, plastics, and elastomers.
UV-resistant protective topcoats for outdoor signage, architectural panels, and transportation components.
| Chemical Type | TDI-based isocyanurate trimer |
| Product Form | Liquid |
| Appearance | Pale yellow to amber, clear liquid |
| NCO Content (wt %) | 13.5 – 14.5 |
| Viscosity at 25 °C (mPa·s) | 800 – 1,200 |
| Density at 20 °C (g/cm³) | 1.18 – 1.22 |
| Storage Stability | At least 12 months in sealed containers at <25 °C |
| 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
