Yg-M201 solves the problem of instant failure of traditional silane coupling agent in

water. It is a silane coupling agent that can be stored stably for a long time in waterborne

coatings. Yg-M201 contains epoxy group, which can react with amine curing agent

to improve cross-linking density and reduce hydrophilicity; epoxy group can also react

with carboxyl group to reduce hydrophilic group of waterborne coatings.