Was heißt pmma Polymethylmethacrylat (PMMA) ist ein amorpher Thermoplast, der durch Kettenpolymerisation hergestellt wird. Der feste, harte, steife und relativ spröde. 1 Polymethylmethacrylat (Kurzzeichen PMMA, auch Acrylglas) ist ein transparenter thermoplastischer Kunststoff. Strukturformel. Polymethylmethacrylat. 2 Polymethylmethacrylat ist ein transparenter thermoplastischer Kunststoff. 3 PMMA ist ein transparenter thermoplastischer Werkstoff, der durch Polymerisation des Monomers Methylmethacrylat gewonnen wird. Auf Grund seiner Transparenz. 4 Poly(methyl methacrylate) (PMMA) is the synthetic polymer derived from methyl methacrylate. Being an engineering plastic, it is a transparent thermoplastic. PMMA is also known as acrylic, acrylic glass, as well as by the trade names and brands Crylux, Alfaplas, Plexiglas, Acrylite, Lucite, and Perspex, among several others. 5 polymethyl methacrylate (PMMA), a synthetic resin produced from the polymerization of methyl methacrylate. A transparent and rigid plastic, PMMA is often used as a substitute for glass in products such as shatterproof windows, skylights, illuminated signs, and aircraft canopies. It is sold under the trademarks Plexiglas, Lucite, and Perspex. 6 Polymethyl methacrylate is a transparent material. It is also known as acrylic or acrylic glass. It is a rigid thermoplastic widely used as a shatterproof replacement for glass. PMMA has many technical advantages over other transparent polymers (PC and PS) such as: High resistance to UV light and weathering. 7 PMMA is made through a process called polymerization. The methyl methacrylate is placed into a mold along with a catalyst that is added to speed up the process. Due to this process, PMMA can be shaped into many forms such as sheets, blocks, resins, and beads. 8 PMMA is a transparent thermoplastic showing impact-resistant, weather-resistant, and chemical-resistant properties and is known as a substitute for inorganic glass. Since PMMA is rigid and light in weight and has color versatility, it is used in various applications across optical materials, automobiles, electronics, displays, and other industries. 9 PMMA is made through a process called polymerization. The methyl methacrylate is placed into a mold along with a catalyst that is added to speed up the process. Due to this process, PMMA can be shaped into many forms such as sheets, blocks, resins, and beads. If desired, acrylic glue helps soften the pieces and weld them together. pmma medizin 10 Polymethylmethacrylat (Kurzzeichen PMMA, ugs. Acrylglas, Plexiglas® oder Limacryl®), ist ein synthetischer, glasähnlicher thermoplastischer Kunststoff. 11