Low-viscosity liquid trimer offering excellent flow and leveling in coating and adhesive formulations.
High functionality with controlled NCO content for balanced reactivity and extended pot life.
Enhanced weather resistance and UV stability compared to conventional TDI-based curing agents.
Compatible with a wide range of hydroxyl-functional resins including polyesters, acrylics, and polyethers.
Meets stringent VOC regulations due to absence of monomeric TDI and low volatility profile.
Automotive OEM clearcoats and topcoats requiring high gloss and durability.
Industrial maintenance coatings for metal and concrete substrates.
High-performance wood finishes in furniture and flooring applications.
Two-component polyurethane adhesives for laminated packaging and composite bonding.
Electrical insulation varnishes and coil coatings demanding thermal and chemical resistance.
| Chemical Type | TDI-based isocyanurate trimer |
| Product Form | Clear, light-yellow liquid |
| Appearance | Homogeneous, transparent liquid without sediment |
| NCO Content (wt%) | 13.5 – 14.5% |
| Viscosity (mPa·s, 25°C) | 800 – 1,200 |
| Specific Gravity (25°C) | 1.20 – 1.24 |
| Storage Stability | ≥12 months at 25°C in sealed container |
| Primary Applications | 2K PU coatings, adhesives, and elastomers |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China