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《MABS poly(methyl methacrylate-co-acrylonitrile-co-butadiene-co-styrene) to MP melamine-phenolic resin》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、MABSpoly(methylmethacrylate-co-acrylonitrile-co-butadiene-co-styrene)PARAMETERUNITVALUEREFERENCESGENERALCommonnamepoly(methylmethacrylatecoacrylonitrilecobutadienecostyrene),methylmethacrylateABSCASname2propenoicacid,2methyl,methylester,polymerwith1,3butadien
2、e,ethenylbenzeneand2propenenitrileAcronymMABSCASnumber9010940HISTORYPersontodiscoverD’Alello,GFD’Alello,GF,USPatent2,414,803,GeneralElectric,Jan.28,1947.Date1947DetailspolymerizationpatentedSYNTHESISMonomer(s)structureOH2CCHCNH2CCHCHCH2H2CCCOCH3CH3Monomer(s)C
3、ASnumber(s)107131;106990;100425;80626Monomer(s)molecularweight(s)dalton,g/53.06;54.09;104.15;100.12mol,amuCore/shellratio6070/4030(coreSBR(Bd/St=77/23),shellStDompas,D;Groeninckx,G;IsogaMMA=50/50)wa,M;Hasegawa,T;Kadokura,M,Polymer,35,22,475059,1994.Methodofsy
4、nthesisC25coreissynthesizedbyradicalemulsionpolymerization,folDompas,D;Groeninckx,G;Isogalowedbygraftpolymerizationofshellwa,M;Hasegawa,T;Kadokura,M,Polymer,35,22,475059,1994.Massaveragemolecularweight,dalton,g/100,000Mmol,amuwCOMMERCIALPOLYMERSSomemanufactur
5、ersBASFTradenamesTerluxPHYSICALPROPERTIESDensityat20oCgcm-31.041.09Bulkdensityat20oCgcm-30.6ColorcolorlessOdorfaint,speci?cSofteningpointoC100150DecompositiontemperatureoC300Thermalexpansioncoef?cient,10-4oC-10.9523-80oCGlasstransitiontemperatureoC107Heatde?e
6、ctiontemperatureatoC93940.45MPaHeatde?ectiontemperatureatoC87901.8MPa184HANDBOOKOFPOLYMERS/Copyrights2012;ChemTecPublishingMABSpoly(methylmethacrylate-co-acrylonitrile-co-butadiene-co-styrene)PARAMETERUNITVALUEREFERENCESVicattemperatureoC8793Relativepermittiv
7、ityat100Hz2.93.0Relativepermittivityat1MHz2.8Dissipationfactorat100HzE4160Dissipationfactorat1MHzE4130140Volumeresistivityohmm1E13Surfaceresistivityohm1E15Comparativetrackingindex600MECHANICAL&RHEOLOGICALPROPERTIESTensilemodulusMPa1,9002,000Tensilestressatyie
8、ldMPa4248Tensilecreepmodulus,1000h,MPa1,250elongation0.5maxElongation%1220Tensileyieldstrain%4Charpyimpactstrength,un-kJm-2110120notched,23oCCharpyimpactstrength,un-kJm-27080notched,-30oC
