Poly(methyl methacrylate) (PMMA) is a synthetic polymer derived from methyl methacrylate. It is a transparent thermoplastic, used as an engineering plastic. PMMA is also known as acrylic, acrylic glass, as well as by the trade names and brands Crylux, Hesalite, Plexiglas, Acrylite, Lucite, and Perspex, among several others .

Dec 14, 2021 · PMMA or poly (methyl 2‐methylpropenoate) is produced from the monomer methyl methacrylate. It is a clear, colorless polymer available in pellet, small granules, and sheet forms. They are then formed with all thermoplastic methods including injection molding, compression molding, and extrusion.

Feb 26, 2025 · 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.

Chemical structure: This structure is also available as a 2d Mol file; Information on this page: Condensed phase thermochemistry data; References; Notes; Options: Switch to calorie-based units

Poly (methyl methacrylate) (PMMA) is an amorphous, transparent, and hydrophobic thermoplastic polymer that is very hard and stiff but brittle and notch-sensitive (Figure 11). PMMA, commonly known as “safety glass,” is an “acrylate” with brand names such as Plexiglas, Diakon, and Lucite.

Polymethyl methacrylate, or PMMA, is a transparent organic polymer that is used as an alternative to glass. It is a rigid plastic that can find its application in a variety of industries. This synthetic resin is formed by the polymerization of methyl methacrylate.

The structural formula of PMMA is [C 5 O 2 H 8] n, a chain of carbon, hydrogen, and oxygen atoms. Synthesis of PMMA involves the process of free radical vinyl polymerization of the monomer methyl methacrylate (MMA).

Polymethyl methacrylate (PMMA) is the most widely used acrylic positive tone electron beam resist. While it offers superb resolution in this role, its dry etch resistance is quite poor.

In this study, anionic (SDS), nonionic (NPE), and cationic (CTAB) micelles will be used as polymerization media to produce poly (methyl methacrylate) (PMMA) nanoparticles. The concentration of the surfactants during the emulsion polymerization affects both, the size of the formed PMMA nanoparticles and their electrical surface state.

Poly(methyl methacrylate) (PMMA) is a polymer of methyl methacrylate (MMA) and an ester of poly(methacrylic acid) chemically. PMMA is usually synthesized by the radical polymerization of MMA, and the anionic and coordination polymerizations are also available. PMMA is one of the methacrylic resins, generally called as acrylic resin.