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polystyrene a polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation"
Ãâó: wordnet.princeton.edu/perl/webwn
polystyrene A polyethylene like backbone with a benzene ring on every other carbon.
Ãâó: www.hillsdale.edu/AcademicAssociations/Chemistry/s...
polystyrene A thermoplastic produced by the polymerization of styrene (vinyl benzene).
Ãâó: www.electronicconcepts.ie/news_updates.asp
polystyrene a polymer commonly used in packaging.
Ãâó: matse1.mse.uiuc.edu/~tw/polymers/glos.html
polystyrene hard, clear thermoplastic polymer of styrene, easily colored and molded for a variety of applications, including structural materials. It is a good thermal and electrical insulator and, in the form of expanded foam, extremely buoyant.
Ãâó: www.tef.marmara.edu.tr/makine/gurcan/enerji/indust...
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