High reactivity with hydroxyl and amine functional groups for rapid room-temperature or low-bake curing.
Excellent chemical resistance and hydrolytic stability in demanding industrial coatings.
Low volatility and favorable toxicological profile compared to conventional aliphatic isocyanates.
Enhanced UV stability and yellowing resistance — ideal for high-gloss, light-stable topcoats.
Good compatibility with acrylic, polyester, and polyol resin systems without phase separation.
Automotive OEM clearcoats and basecoats requiring high durability and gloss retention.
Industrial maintenance coatings for metal substrates exposed to harsh environments.
High-performance plastic coatings (e.g., automotive interior trim, electronics housings).
UV-resistant architectural coatings for aluminum composite panels and façade systems.
Two-component (2K) polyurethane wood finishes demanding low VOC and fast handling strength.
| Chemical Type | Aliphatic isocyanate crosslinker based on isophorone diisocyanate (IPDI) |
| Product Form | Liquid |
| Appearance | Clear, colorless to pale yellow liquid |
| Primary Applications | 2K polyurethane coatings, automotive refinish, industrial maintenance, plastic coatings |
| Key Features | Low viscosity, excellent storage stability, non-yellowing, high functionality |
| Benefits | Improved pot life control, reduced VOC emissions, enhanced film hardness and flexibility balance |
| Storage Conditions | Store under dry nitrogen, at 15–25 °C, protected from moisture |
| Handling Precautions | Use in well-ventilated areas; avoid contact with water, alcohols, or amines prior to formulation |
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E-mail: wangxingqiang@ericwchem.com
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