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High reactivity with hydroxyl-functional polyester and acrylic powder resins for fast cure at low temperatures.
Enables excellent film hardness, flexibility, and chemical resistance in cured polyurethane coatings.
Low volatility and non-yellowing performance ensure stable color retention and long-term gloss stability.
Designed for 100% solids powder formulations — zero VOC and compliant with stringent environmental regulations.
Consistent particle size distribution ensures smooth dispersion and uniform crosslinking in powder coating systems.
Architectural aluminum profiles requiring durable, weather-resistant finishes.
Automotive exterior trim and under-hood components demanding thermal and chemical resilience.
Outdoor furniture and garden equipment exposed to UV, moisture, and temperature cycling.
Industrial metal enclosures and agricultural machinery requiring abrasion and corrosion protection.
White and light-colored powder coatings where non-yellowing behavior is critical.
| Chemical Type | Blocked aliphatic diisocyanate (hexamethylene diisocyanate derivative) |
| Product Form | Free-flowing white to off-white crystalline powder |
| Appearance | Free-flowing granular solid |
| Primary Applications | Crosslinker for hydroxyl-functional polyester and acrylic powder coatings |
| Key Features | Low-temperature cure, non-yellowing, high storage stability |
| Benefits | Improved energy efficiency, enhanced durability, compliance with REACH and RoHS |
| Storage Conditions | Store in original sealed container below 25 °C, protect from moisture |
| Shelf Life | 12 months under recommended storage conditions |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
