Aliphatic polyisocyanate-based curing agent offering excellent UV stability and color retention.
Low viscosity enables easy handling, precise metering, and compatibility with standard spray and mixing equipment.
Provides outstanding chemical resistance, including to solvents, fuels, and cleaning agents.
Enables fast ambient- or forced-dry curing with good pot life for efficient production workflows.
Compliant with major global regulatory frameworks for industrial coatings, including REACH and VOC directives.
High-performance automotive clearcoats and OEM topcoats.
Industrial maintenance coatings for machinery, rail, and agricultural equipment.
Architectural façade and metal cladding systems requiring long-term gloss and weatherability.
Aerospace interior coatings where low emission and durability are critical.
| Chemical Type | Aliphatic polyisocyanate (hexamethylene diisocyanate trimer) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| NCO Content (wt %) | 15.5 – 16.5 |
| Viscosity at 25 °C (mPa·s) | 1,200 – 1,800 |
| Density at 20 °C (g/cm³) | 1.19 – 1.22 |
| Primary Applications | Two-component polyurethane coatings (2K PU) |
| Key Features | UV-stable, non-yellowing, solvent-borne |
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E-mail: wangxingqiang@ericwchem.com
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