High reactivity with hydroxyl-terminated polyols for rapid gelation and efficient crosslinking.
Excellent compatibility with aromatic and aliphatic polyurethane systems.
Low viscosity formulation enabling easy metering, mixing, and processing in industrial equipment.
Consistent batch-to-batch performance ensuring reliable cure kinetics and final film properties.
Optimized isocyanate functionality for balanced hardness, flexibility, and chemical resistance in cured films.
Automotive clearcoats and basecoats requiring high gloss and durability.
Industrial maintenance coatings for metal and concrete substrates.
Flexible packaging adhesives demanding excellent bond strength and solvent resistance.
Roller coating systems for wood and metal decorative finishes.
Two-component polyurethane sealants and elastomeric joint fillers.
| Chemical Type | Aromatic diisocyanate-based curing agent (TDI trimer) |
| Product Form | Liquid |
| Appearance | Clear to pale yellow transparent liquid |
| NCO Content (wt%) | 12.0–13.5% |
| Viscosity (mPa·s, 25°C) | 800–1,200 |
| Density (g/cm³, 25°C) | 1.18–1.22 |
| Flash Point (°C, closed cup) | 195–205 |
| Storage Stability | ≥12 months in unopened original container at 15–25°C |
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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