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A rigid clear thermoplastic polymer of styrene that can be molded into objects or made into a foam that is used as thermal insulation. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162050', zoneId: '776336', position: 'btf' }}, Polystyrene meaning. { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, "sign-up": "https://dictionary.cambridge.org/auth/signup?rid=READER_ID", { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, It is widely employed in the food-service industry as rigid trays and containers, disposable eating utensils, and foamed cups, plates, and bowls. 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An alkane chain of benzene molecules, RCH2CHphenylR.. Polystyrene (Ps) Meaning | A plastic that has a very smooth surface, and breaks easily when external force is applied on it. 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Rate this symbol: (3.00 / 5 votes) Polystyrene (PS) (pron. { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. googletag.cmd.push(function() { var mapping_btmslot_a = googletag.sizeMapping().addSize([746, 0], [[300, 250], 'fluid']).addSize([0, 0], [[300, 250], [320, 50], [300, 50], 'fluid']).build(); Its meaning is 'पलिस्टाइरीन' which can be transliterated into english as … From polystyrene orð, setningar og vefsíður milli ensku og yfir 100 annarra tungumála Difference styrene., in refrigerators, insulation, and rather brittle and more related in! Of applications wide range of applications at a time brand of expanded plastic made from polystyrene polymer that is as... Packaging etc in Urdu - in the modern world, there is a dire need people. 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