PMMA, polymethyl-methacrylate, is a thermoplastic acrylic linear polymer, the mer of which is illustrated in the diagram. PMMA is transparent, with a refractive index of 1.49, and easily formed into ...

目前，车载显示盖板的材质分为玻璃与塑胶两种。而细分下来又可以分为玻璃/防爆膜+玻璃，PC、PMMA板材、PC/PMMA复合板等多种 ...

The implications are significant: Plexiglas (PMMA) is a durable and lightweight acrylic material with a global annual ... Plexiglas polymers, like many other common plastics such as polyethylene or ...

“The presence of additives such as copolymers, plasticizers, dyes and most other plastics have minimal impact on chain scission," the researchers say. "Even when using multicolored Plexiglas, [the] ...

Sumitomo Chemical Co. (Tokyo, Japan) will begin selling its polymer material polymethyl methacrylate (PMMA) made from methyl methacrylate (MMA) monomer ...

Sumitomo Chemical has developed a new pilot facility for the chemical recycling of PMMA at its Ehime Works located in Niihama City, Ehime Prefecture, Japan. The company now intends to sell its ...