DOWSIL™ FA 4004 ID Silicone Acrylate is a blend of approximately 40% of acrylates/polytrimethylsiloxy-methacrylate copolymer in isododecane. After evaporation of the isododecane, the high molecular weight silicone acrylate copolymer forms a film on skin.

DOWSIL™FA 4004 ID有机硅丙烯酸酯是异十二烷中约40％的丙烯酸酯/聚三甲基甲硅烷氧基 - 甲基丙烯酸酯共聚物的混合物。在异十二烷蒸发之后，高分子量有机硅丙烯酸酯共聚物在皮肤上形成膜。