SM AR05 Acrylic copolymer Schnee-Morehead Acrylics/ Acrylates SEALANT Acrylic copolymer SM AR05 is a crystal clear acrylic copolymer in toluene solution. Products compounding with SM AR05 exibit excellent adhesion, good flexibility, and outstanding resistance to ultraviolet radiation, oxidation and weathering due to nitrogen oxides, hydrocarbons or other pollutants. Used to compound caulks and sealants. Crystal clear acrylic copolymer in toluene solution. Developped for production of caulks and sealants. Provides very good adhesion, good flexibility, and very good resistance to ultraviolet radiation, oxidation and weathering due to nitrogen oxides, hydrocarbons or other pollutants.