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CORONATE® BI-301 by Tosoh is a polyisocyanate. It is masked with blocking agent (phenol/ e-caprolactam). CORONATE® BI-301 is in combination with various polyols, stable one-component systems can be obtained. CORONATE® 2507 by Tosoh is a polyisocyanate. It is masked with blocking agent (phenol/ e-caprolactam). CORONATE® 2507 in combination with various polyols, stable one-component systems can be obtained. CORONATE® HXLV by Tosoh is a non-yellowing, HDI (hexamethylene diisocyanate) isocyanurate rings containing compound, modified by multifunctional alcohols. Used as binding agent for substrates. Mixture of 2, 4-TDI (toluene diisocyanate) and 2, 6-TDI in the ratio of 80:20. On reacting with polyether polyols, it becomes suitable for general types of flexible foams for use in mattresses and cushions. Also suitable for elastomers. Polyisocyanate. It contains isocyanurate rings. Exhibits faster curing characteristics as compared to others. Isocyanates are themselves produced by treating amines with phosgene via the formation of intermediate (carbamoyl chloride). Polyisocyanate. It is masked with blocking agent (phenol/ e-caprolactam). In combination with various polyols, stable one-component systems can be obtained. Polyisocyanate. It is a non-yellowing, HDI (hexamethylene diisocyanate) isocyanurate rings containing compound, modified by multifunctional alcohols. Used as a binding agent for substrates. Polyisocyanate. This prepolymer reacts with atmospheric moisture to produce higher molecular weight polyureas and thereby forms cured films on substrates. Used as cross-linking agent in combination with polyols. Polyisocyanate. It contains isocyanurate rings. Exhibits faster curing characteristics as compared to others. Isocyanates are themselves produced by treating amines with phosgene via the formation of intermediate (carbamoyl chloride). Polyisocyanate. It is masked with blocking agent (phenol/ e-caprolactam). In combination with various polyols, stable one-component systems can be obtained.
CORONATE®
Polymer additives supplied by Tosoh