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Highly reactive cycloaliphatic isocyanate with excellent weather resistance and UV stability.
Low viscosity enables easy handling, precise metering, and improved formulation flexibility.
Non-yellowing performance ideal for high-gloss and transparent coating systems.
Enhanced chemical resistance and mechanical durability in cured polyurethane coatings.
Compatible with a broad range of polyols including polyester, acrylic, and polycarbonate diols.
High-performance industrial maintenance coatings for infrastructure and machinery.
Automotive clearcoats and OEM topcoats requiring long-term gloss retention.
Aerospace exterior coatings demanding superior UV resistance and thermal stability.
Architectural façade and facade coatings exposed to harsh environmental conditions.
Precision optical and electronic encapsulation systems requiring clarity and stability.
| Chemical Type | Cycloaliphatic diisocyanate (hexahydro-4-methylphthalic acid diisocyanate derivative) |
| Product Form | Liquid |
| Appearance | Colorless to pale yellow, clear liquid |
| NCO Content (wt %) | Approx. 17.5–18.5% |
| Viscosity (25 °C, mPa·s) | 300–600 |
| Density (20 °C, g/cm³) | 1.12–1.16 |
| Storage Stability | Stable under dry, cool, and dark conditions; protect from moisture |
| Primary Applications | Two-component polyurethane coatings, clearcoats, and high-durability protective systems |
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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
