Crosslinkers & Curing Agents
Evonik’s Crosslinkers business line, marketed as i-Chain, is a global leader in isophorone chemistry and epoxy curing agent technology. The business supplies building blocks used in coatings, adhesives, civil engineering, and high-performance elastomer and composite applications.
VESTANAT EP-MF 204 is a solvent free and ready catalyzed polymethoxysilane. It is used as a crosslinker or sole binder to formulate flexible, highly scratch- and chemical resistant coating, e. g. highly scratch resistant NISO coatings. (NISO = Non-isocyanate)
VESTANAT EP-MF 205 is a solvent-based, ready catalyzed polymethoxysilane. It is used as a crosslinker or sole binder to formulate extremely flexible, highly scratch- and chemical resistant coatings., e.g. highly scratch resistant NISO coatings. VESTANAT EP-MF 205 is particularly characterized by an optimized price/performance ratio and a harmoniously tuned mechanical property profile. (NISO = Non-isocyanate)
VESTANAT EP-T 2354 is a solvent-free blend of the aliphatic polyisocyanates VESTANAT T 1890/100 (IPDI polyisocyanate) and VESTANAT HT 2500/100 (HDI polyisocyanate).
Dicyclohexylmethane-4,4′-diisocyanate; Methylene-bis-(4-isocyanatocyclohexane) – VESTANAT H12MDI is a cycloaliphatic diisocyanate. VESTANAT H12MDI is a low viscosity liquid with a characteristic odour.
Isophorone diisocyanate; 3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanate – VESTANAT IPDI is a cycloaliphatic diisocyanate and as such a prefered raw material for the synthesis of lightstable and weather-resistant polyurethanes. It is a low-viscosity liquid with a weak but specific odour.
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