Poly(methyl methacrylate) 聚甲基丙烯酸甲酯
(重定向自Lucite)
Poly(methyl methacrylate) (PMMA), also known as acrylic or acrylic glass as well as by the trade names *********, Acrylite, Lucite, and Perspex among several others (see below), is a transparent thermoplastic often used in sheet form as a lightweight or shatter-resistant alternative to glass. The same material can be utilised as a casting resin, in inks and coatings, and has many other uses.