Highly stable blocked isocyanate chemistry enabling extended pot life at ambient temperature.
Controlled de-blocking activation at 120–140 °C, ensuring reliable crosslinking without premature reaction.
Excellent compatibility with hydroxyl-functional acrylics, polyesters, and alkyd resins.
Low VOC emission profile, supporting compliance with stringent environmental regulations.
Delivers superior hardness, chemical resistance, and gloss retention in cured coatings.
Automotive OEM and refinish clearcoats.
Industrial coil and can coatings.
Wood furniture and flooring finishes.
Plastic coatings for automotive interior parts.
General-purpose high-performance industrial topcoats.
| Chemical Type | Blocked aliphatic polyisocyanate (hexamethylene diisocyanate derivative) |
| Product Form | Liquid |
| Appearance | Clear, pale yellow liquid |
| Primary Applications | Two-component (2K) polyurethane coating systems requiring thermal curing |
| Key Features | Blocked NCO functionality, low free monomer content, high storage stability |
| Benefits | Improved handling safety, reduced odor, enhanced film formation and durability |
| Solubility | Compatible with common organic solvents (e.g., xylene, butyl acetate, PGDA) |
| Storage Conditions | Store below 30 °C, protect from moisture and direct sunlight |
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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