TOPCOAT COMPOSITION FOR POLYSULFIDE-BASED-BASED SEALANT

摘要

PROBLEM TO BE SOLVED: To provide a topcoat composition for polysulfide-based sealant which can suppress surface tackiness in an uncured state after a polysulfide-based sealant is applied. SOLUTION: The topcoat composition for polysulfide-based sealant contains a binder component and a polyisocyanate compound. COPYRIGHT: (C)2011,JPO&INPIT