定义
Polyester-29 is a polymer made by reaction of Isophorone Diisocyanate (IPDI) with a polyester pre-polymer made by condensing epsilon-caprolactone with Hexanediol and capping the resulting polymer with 2-hydroxyethyl acrylate (HEA).
化妆品中的作用
使粉体黏合成形BINDING