CROSS-LINKED ETHYLENE PROPYLENE DIENE TERPOLYMER LATEX BLEND FOR IMPROVED COATINGS

摘要

Latex blend formulations that include an ethylene propylene diene terpolymer latex with acrylics, polyurethane, epoxy, or alkyd resin usable as a waterproofing material for roofs or usable in paints and adhesives. The ethylene propylene diene terpolymer latex blend has from 20 weight percent to 90 weight percent of a high solids 50 percent to 98 percent cross-linked ethylene propylene diene terpolymer latex and from 10 weight percent to 80 weight percent of aqueous acrylic ester copolymer or a hydrofunctional polyacrylic dispersion that improves coatings.