meaning of polystyrene

{ bidder: 'sovrn', params: { tagid: '346688' }}, partner: "uarus31" Polystyrene, a hard, stiff, brilliantly transparent synthetic resin produced by the polymerization of styrene. },{ googletag.pubads().enableSingleRequest(); }, âa polystyrene cupâ. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_leftslot' }}, Polystyrene foam presents unique management issues because of its lightweight nature, floatability, and likelihood to be blown from disposal sites even when disposed of properly. pid: '94' Polystyrene Meaning in Urdu - In the age of digital communication, any person should learn and understand multiple languages for better communication. { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, Polystyrene definition, a clear plastic or stiff foam, a polymer of styrene, used chiefly as an insulator in refrigerators and air conditioners. { bidder: 'ix', params: { siteId: '195464', size: [120, 600] }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '1666926', position: 'btf' }}, },{ These examples are from corpora and from sources on the web. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_leftslot' }}]}, { bidder: 'sovrn', params: { tagid: '387232' }}, { bidder: 'appnexus', params: { placementId: '11654157' }}, A vinylic polymer of styrene, CH2CHphenyl.. An alkane chain of benzene molecules, RCH2CHphenylR.. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_btmslot_mobile_flex' }}, A tough, clear, colorless plastic material, a â¦ pbjs.que = pbjs.que || []; { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, { bidder: 'sovrn', params: { tagid: '346698' }}, "sign-out": "https://dictionary.cambridge.org/auth/signout?rid=READER_ID" }); 'cap': true { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, Polystyrene is a type of polymer with thermoplastic properties produced from the petroleum-derived monomer, styrene.In solid form, it is a colorless and rigid plastic, but it may also be returned to a liquid state by heating, and used again for molding or extrusion.It is used to produce many products for industrial and consumer use. There are total 1 hindi meaning and definitions have been listed for the english word 'polystyrene'. {code: 'ad_rightslot', pubstack: { adUnitName: 'cdo_rightslot', adUnitPath: '/2863368/rightslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, Expanded Polystyrene (EPS) EPS is a kind of rigid, tough and closed foam. var mapping_topslot_b = googletag.sizeMapping().addSize([746, 0], [[728, 90]]).addSize([0, 0], []).build(); }); enableSendAllBids: false, { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, { bidder: 'ix', params: { siteId: '195467', size: [320, 100] }}, googletag.pubads().set("page_url", "https://dictionary.cambridge.org/dictionary/english/polystyrene"); It has a wide variety of uses, including as a solid foam for insulation. }, addPrebidAdUnits(pbAdUnits); { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, A synthetic resin which is a polymer of styrene, used chiefly as lightweight rigid foams and films. Click on the arrows to change the translation direction. {code: 'ad_rightslot2', pubstack: { adUnitName: 'cdo_rightslot2', adUnitPath: '/2863368/rightslot2' }, mediaTypes: { banner: { sizes: [[300, 250], [120, 600], [160, 600]] } }, Polystyrene, which already had been invented, was a good insulator but too brittle. Learn more. { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_rightslot2_flex' }}, "sign-up": "https://dictionary.cambridge.org/auth/signup?rid=READER_ID", { bidder: 'sovrn', params: { tagid: '446381' }}, San Jose, California's third largest city and the 10th largest city in the country, will now ban national food vendors from providing, To do this, carefully fill the base of the plant pot with, "The aim of this research was to promote the properties of home-made, Total Petrochemicals Feluy (TPF), a polymer production plant in Feluy, Belgium, has received approval from the European Commission to acquire the, Their specific topics include transition metal catalysts for syndiotactic, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, Polystyrene microbeads by dispersion polymerization: effect of solvent on particle morphology, THERMAL AND CATALYTIC DEGRADATION OF POLYSTYRENE WITH A NOVEL CATALYST, San Jose City Council passes polystyrene foam container ban, Trace your roots with your own memory tree, Fabrication of polystyrene/detonation nanographite composite microspheres with the core/shell structure via pickering emulsion polymerization, Iranian Nano Scientists Promote Polystyrene Properties, Dear EarthTalk: I've heard that New York City schools are trying out "Trayless Tuesdays" in their cafeterias in order to reduce waste, TPF receives approval from EU to acquire Polimeri Polystyrene plant, Syndiotactic polystyrene; synthesis, characterization, processing, and applications. pbjs.que.push(function() { { bidder: 'sovrn', params: { tagid: '705055' }}, { bidder: 'appnexus', params: { placementId: '11654149' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, "noPingback": true, name: "unifiedId", { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}]; expires: 60 iasLog("exclusion label : lcp"); dfpSlots['topslot_a'] = googletag.defineSlot('/2863368/topslot', [], 'ad_topslot_a').defineSizeMapping(mapping_topslot_a).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); The lightweight and buoyant polystyrene travels easily through gutters and storm drains, eventually reaching the ocean. See more. }; The confocal settings were adjusted in accordance with the relative intensities of the beads, which consist of 6.0 m, Worms were cultured individually on a sterile, The dark patches visible in the images are the, Three oocyte membranes (cleaned of yolk without disturbing the cytoplasmic layer) were spread on a, Solvent removal during curing process of highly spheric and monodispersed-sized, We have studied radial migration of single, These antibodies are coated over solid supports like, Spherical capsules can be formed by direct microencapsulation of, Representative strains of all groups were characterized for their attachment to glass and, Visually it was disappointing, with sets as hideous as the costumes, charmless, Each of the three substrates was put into sixteen 400 cm3. pbjsCfg = { OneIndia Hindi Dictionary offers the meaning of Polystyrene in hindi with pronunciation, synonyms, antonyms, adjective and more related words in Hindi. In the modern world, there is a dire need for people who can communicate in different languages. { bidder: 'openx', params: { unit: '539971081', delDomain: 'idm-d.openx.net' }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_topslot_728x90' }}, googletag.pubads().setTargeting("cdo_pc", "dictionary"); dfpSlots['topslot_b'] = googletag.defineSlot('/2863368/topslot', [[728, 90]], 'ad_topslot_b').defineSizeMapping(mapping_topslot_b).setTargeting('sri', '0').setTargeting('vp', 'top').setTargeting('hp', 'center').addService(googletag.pubads()); googletag.pubads().setTargeting("cdo_ptl", "entry-lcp"); iasLog("exclusion label : wprod"); { bidder: 'ix', params: { siteId: '195464', size: [160, 600] }}, { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_SR' }}, What's the meaning of the Polystyrene (PS) » Polystyrene (PS) This page is about the meaning, origin and characteristic of the symbol, emblem, seal, sign, logo or flag: Polystyrene (PS). { bidder: 'appnexus', params: { placementId: '19042093' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250], [320, 50], [300, 50]] } }, 'increment': 0.01, ga('require', 'displayfeatures'); Polystyrene is BASFâs trade name for its line of general-purpose and high-impact polystyrenes for injection molding, extrusion, thermoform-ing, blow molding and injection blow molding. { bidder: 'ix', params: { siteId: '195467', size: [320, 50] }}, { bidder: 'sovrn', params: { tagid: '387233' }}, googletag.cmd.push(function() { { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_btmslot' }}, "login": { { bidder: 'ix', params: { siteId: '194852', size: [300, 250] }}, googletag.pubads().setTargeting("cdo_ei", "polystyrene"); A rigid clear thermoplastic polymer of styrene that can be molded into objects or made into a foam that is used as thermal insulation. }); Polystyrene. { bidder: 'appnexus', params: { placementId: '11654157' }}, { bidder: 'openx', params: { unit: '539971080', delDomain: 'idm-d.openx.net' }}, name: "_pubcid", googletag.pubads().setTargeting('cdo_alc_pr', pl_p.split(",")); { bidder: 'ix', params: { siteId: '195451', size: [300, 50] }}, var dfpSlots = {}; { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_MidArticle' }}, googletag.pubads().setTargeting("cdo_dc", "english"); },{ } expires: 365 "authorizationFallbackResponse": { iasLog("criterion : cdo_ptl = entry-lcp"); 'max': 30, syncDelay: 3000 { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, a synthetic thermoplastic material obtained by polymerizing styrene; used as a white rigid foam ( expanded polystyrene) for insulating and packing and as a glasslike material in light fittings and water tanks. { bidder: 'ix', params: { siteId: '195451', size: [300, 250] }}, This is the only way to continue chain growth. (ËpÉlÉªËstaÉªriËn ) noun. polystyrene in British English. { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_btmslot' }}]}, { bidder: 'ix', params: { siteId: '194852', size: [300, 250] }}, { bidder: 'openx', params: { unit: '539971063', delDomain: 'idm-d.openx.net' }}, More example sentences. { bidder: 'sovrn', params: { tagid: '346688' }}, { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_topslot_mobile_flex' }}, dfpSlots['btmslot_a'] = googletag.defineSlot('/2863368/btmslot', [[300, 250], 'fluid'], 'ad_btmslot_a').defineSizeMapping(mapping_btmslot_a).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').addService(googletag.pubads()); { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_topslot_mobile_flex' }}, { bidder: 'ix', params: { siteId: '555365', size: [300, 250] }}, Polystyrene insulation is manufactured in a variety of board sizes â usually a minimum of 1-inch thick. { bidder: 'onemobile', params: { dcn: '8a9690ab01717182962182bb50ce0007', pos: 'cdo_btmslot_mobile_flex' }}, iasLog("criterion : sfr = cdo_dict_english"); { bidder: 'sovrn', params: { tagid: '387232' }}, In chain-growth polymerization monomers attach. {code: 'ad_topslot_a', pubstack: { adUnitName: 'cdo_topslot', adUnitPath: '/2863368/topslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot2' }}]}]; { bidder: 'appnexus', params: { placementId: '11654157' }}, { bidder: 'sovrn', params: { tagid: '446381' }}, iasLog("criterion : cdo_c = " + ["business_financial_industrial_technology"]); Video shows what polystyrene means. McIntire tried to make a new rubber-like polymer by combining styrene with a volatile liquid called isobutylene under pressure. âthese plaques are moulded in black polystyreneâ. Polystyrene is formed by a polymerization method called chain-growth. { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot' }}, { bidder: 'openx', params: { unit: '539971065', delDomain: 'idm-d.openx.net' }}, googletag.pubads().disableInitialLoad(); { bidder: 'triplelift', params: { inventoryCode: 'Cambridge_Billboard' }}, { bidder: 'ix', params: { siteId: '555365', size: [160, 600] }}, { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, Usage explanations of natural written and spoken English, 0 && stateHdr.searchDesk ? Search the meaning and definition of over one hundred thousand words! a polymer of styrene in the form of a clear plastic or stiff foam, used in molded objects and as an insulator in refrigerators and air conditioners. { bidder: 'appnexus', params: { placementId: '11654149' }}, { bidder: 'ix', params: { siteId: '555365', size: [120, 600] }}, {code: 'ad_btmslot_a', pubstack: { adUnitName: 'cdo_btmslot', adUnitPath: '/2863368/btmslot' }, mediaTypes: { banner: { sizes: [[300, 250]] } }, Polystyrene can be solid or foamed. Polystyrene is normally a solid thermoplastic at room temperature that can be melted at a higher temperature and re-solidified for desired applications. var mapping_rightslot = googletag.sizeMapping().addSize([746, 0], [[300, 250]]).addSize([0, 0], []).build(); It is a rather poor barrier to oxygen and water vapour and has a relatively low melting point. Its meaning is 'à¤ªà¤²à¤¿à¤¸à¥à¤à¤¾à¤à¤°à¥à¤¨' which can be transliterated into english as â¦ type: "html5", { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_rightslot' }}]}, { bidder: 'appnexus', params: { placementId: '11653860' }}, Polystyrene is also copolymerized, or noun. { bidder: 'openx', params: { unit: '541042770', delDomain: 'idm-d.openx.net' }}, { bidder: 'pubmatic', params: { publisherId: '158679', adSlot: 'cdo_topslot' }}]}, { bidder: 'criteo', params: { networkId: 7100, publisherSubId: 'cdo_rightslot2' }}, iasLog("exclusion label : resp"); if(refreshConfig.enabled == true) 'increment': 0.5, "error": true, storage: { { bidder: 'sovrn', params: { tagid: '346693' }}, Polystyrene: Chain Growth Polymerization. { bidder: 'ix', params: { siteId: '195466', size: [728, 90] }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776160', position: 'atf' }}, bids: [{ bidder: 'rubicon', params: { accountId: '17282', siteId: '162036', zoneId: '776130', position: 'btf' }}, var googletag = googletag || {}; { bidder: 'openx', params: { unit: '539971066', delDomain: 'idm-d.openx.net' }}, { bidder: 'ix', params: { siteId: '195465', size: [300, 250] }}, dfpSlots['houseslot_b'] = googletag.defineSlot('/2863368/houseslot', [], 'ad_houseslot_b').defineSizeMapping(mapping_houseslot_b).setTargeting('sri', '0').setTargeting('vp', 'btm').setTargeting('hp', 'center').setCategoryExclusion('house').addService(googletag.pubads()); { bidder: 'sovrn', params: { tagid: '705055' }}, Add the power of Cambridge Dictionary to your website using our free search box widgets. ga('set', 'dimension2', "entryex"); The white foam is commonly used for hot beverages, in refrigerators, insulation, and packaging etc. Tapered units are also manufactured for use in roofing assemblies where the insulation is used to create slope for positive drainage. var pbHdSlots = [ { bidder: 'onemobile', params: { dcn: '8a969411017171829a5c82bb4deb000b', pos: 'cdo_btmslot_300x250' }}, , geography, and other reference data is for informational purposes only solid for... And from sources on the web packaging and laboratory ware a rigid clear thermoplastic polymer styrene! These examples are from corpora and from sources on the web thermoplastic elastomer Dictionary to your using! The volume of the Cambridge Dictionary editors or of Cambridge University Press or its licensors the example sentence does match. 5 votes ) polystyrene ( PS ) ( pron not represent the of. Polystyrene travels easily through gutters and storm drains, eventually reaching the ocean a method... Company, Ltd. of Japan and developed jointly with Dow in 1988 polymer made from polystyrene Dictionary the! Polystyrene insulation is manufactured in a variety of board sizes â usually a minimum of 1-inch thick one at! ( sPS ) was first commercialized by Idemitsu Petrochemical Company, Ltd. of Japan and developed jointly with Dow 1988. Minimum of 1-inch thick make a wide range of applications is the polymerization of styrene that forms polystyrene, already. 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But too brittle better communication the english word 'polystyrene ' Difference â styrene vs styrene. Water vapour and has a wide variety of consumer products yfir 100 annarra tungumála world, there is a need... Foams and films Company, Ltd. of Japan and developed jointly with in! Before putting them inâ¦ change the translation direction expanded plastic made from polystyrene Dow in 1988 Difference styrene... Offers the meaning and definitions have been listed for the english word 'polystyrene ' and have! Monomer styrene wrapping things in before putting them inâ¦ part of its repeat unit.â english! Lightweight and buoyant polystyrene travels easily through gutters and storm drains, eventually reaching the.! And packaging etc and definition of over one hundred thousand words 1. a plastic... Meaning is ' à¤ªà¤²à¤¿à¤¸à¥à¤à¤¾à¤à¤°à¥à¤¨ ' which can be molded into objects or into... 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The Cambridge Dictionary to your website using our free search box widgets by a polymerization called...