HDI closed  Covesro BL 3370   ABOUT: Blocked aliphatic HDI-polyisocyanate. To formulate lightfast one-component stoving polyurethane coatings with high themal yellowing resist ...

HDI closed  Covesro  PL 350   ABOUT: Blocked aliphatic polyisocyanate based on HDI.In combination with polyol components for the formulation of lightfast one-component po ...

HDI closed  Covesro  BL 3575/1   ABOUT: Blocked aliphatic polyisocyanate based on HDI.In combination with Desmophen® grades to formulate lightfast, one-component stoving ...

HDI Waterborne WanHua 268   Product Description： Aquolin 268 is a water dispersible polyisocyanate based on hexamethylene diisocyanate (HDI). In combination with waterborne po ...