domestic enterprises have entered the early stage of industrialization, and the localization process of cyclic olefin copolymers is just around the corner.
cyclic olefin copolymer (coc) refers to a type of amorphous transparent polymer with a cyclic olefin structure. it has optical properties comparable to pmma (polymethyl methacrylate) and better than pmma and pc (polycarbonate). ester) is more dimensionally stable and has higher heat resistance. cyclic olefin copolymer has the characteristics of good optical properties, high light…
