rubber varnish
1.The varnish for rubber goods was prepared using SBS-acrylic acid (AA) graft copolymer with the graft ratio more than 2-61%. When it was painted on the surface of rubber goods such as boots, it could dry up in 3 min at ambient temperature without curing, the SBS-g-AA coating layer was superior in properties to the cured coating layer formed by SBS varnish .
