... ZY-3115 epoxy hardener1. Characteristics:ZY-3115 is a kind of special polyamide epoxy hardener with high viscocity, which could ... owns nice physical, chemical feature, widely used for ship dope, steel structure dope, storage tank/piping dope, epoxy ground floor dope ... , aluminium, ceramic, glass, rubber, timber, plastic etc. all kinds of material adhesive. 4. Safety:Recommend to use glass cup, rubber ...