bn:00063435n
Noun Concept
Categories: Optical materials, Chemicals that do not have a ChemSpider ID assigned, Engineering plastic, Commodity chemicals, Biomaterials
EN
polymethyl methacrylate  poly  Acrylglas  acrylic  acrylic glass
EN
A transparent plastic used as a substitute for glass WordNet 3.0
Definitions
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Sources
EN
Poly is the synthetic polymer derived from methyl methacrylate. Wikipedia
A transparent thermoplastic often used as a glass substitute Wikipedia Disambiguation
Transparent thermoplastic often used in sheet form as a lightweight or shatter-resistant alternative to glass Wikidata
A thermoplastic transparent plastic manufactured by the polymerization of methyl methacrylate, often used in place of glass - it being lighter, softer and not shattering on impact. Wiktionary
Transparent tough plastic. Wiktionary (translation)