Aliphatic polyisocyanate-based curing agent offering excellent UV stability and color retention.
Low viscosity enables easy handling, precise metering, and improved formulation compatibility.
Provides outstanding chemical resistance—particularly to hydrolysis, solvents, and weathering.
Enables fast ambient- or low-bake cure profiles without compromising film hardness or flexibility.
Complies with major global regulatory frameworks including REACH and VOC-compliant formulations.
High-performance automotive clearcoats and basecoats requiring long-term gloss and durability.
Industrial maintenance coatings for offshore, wind turbine, and heavy equipment protection.
Premium architectural façade and metal cladding systems exposed to harsh environmental conditions.
Plastic and composite coatings where non-yellowing and adhesion to thermoplastics are critical.
Wood coatings for premium furniture and flooring demanding scratch resistance and clarity.
| Chemical Type | Aliphatic polyisocyanate (hexamethylene diisocyanate trimer, NCO-functional) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow to colorless liquid |
| NCO Content (wt %) | 15.5 – 16.5 |
| Viscosity at 25 °C (mPa·s) | 800 – 1,200 |
| Density at 20 °C (g/cm³) | 1.20 – 1.24 |
| Flash Point (PMCC, °C) | 135 – 145 |
| Solvent | Acetate-based (e.g., butyl acetate), solvent-free grade available upon request |
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E-mail: wangxingqiang@ericwchem.com
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