PC‖以电子电器壳件对材料韧性、强度、耐热等方面的高性能要求。这些材料在电子电器壳件上的应用，具有以下其它类材料不可替代的优点：?聚碳酸酯可PCtomeetthehighperformancerequirementsofelectronicandelectricalshellpartsfortoughness,strengthandheatresistance.Theapplicationofthesematerialsinelectronicandelectricalshellpartshasirreplaceableadvantagesasfollows:polycarbonatecanbeused.??1）优越的抗冲击性，冲击强度在热塑性塑料中名列前茅；PP5704NPA66B2040G3P/WD955CFPP/PPH313V4PA6荷兰DK-X01075BKEVA东曹631PCDL0029EFTPU/890ANPBT1184GA-15PC/DE00PC6455TPV/123-50W175TPV/4339DPPMX00709PPFR-160ABS基础创新塑料(沙特)MG47FNA1000PC基础创新塑料D151【1)excellentimpactresistanceandimpactstrengthareamongthebestinthermoplastics.??2）良好的涂饰性和对覆盖膜的黏附性；2)goodfinishingandadhesiontothecoveringfilm.??3）高度的尺寸性；3)highdimensionalstability;??4）将部件安装整合成一体；4)integratetheinstallationofcomponentsintoone.??5）设计和加工***灵活性应用；5)designandprocessinghighlyflexibleapplicati***;??6）线系数低，热系数小。6)thecoefficientoflinearexpansionislowandthecoefficientofthermalexpansionis***all.POM☆市场增长较快，而POM☆生产的基础比较薄弱；另外POM☆是资金和技术密集型的材料类化工产品，巨大的市场引起了国外大的关注，其它国一直想以其产品占据市场，不愿转让技术，使POM☆的技术水平，不能用户需求；再有就是长期以来，经济体制和企业经营机制不符合市场经济规律，企业不能及时足够的资金投入，制约了POM☆生产的发展。POMCF10PA6ˉPTF2BXXXPA6美国霍尼韦尔H35ZIPC广州LGGP2100EVA1811PPOGX1210TPU美国路博润S-398ASC552485PA/MXD61022HPBTˉX7095EVA/40WPOMPC699PPCP53-30PA66美国杜邦FR52G30NHNCEVA/D2044PBT5010R5LDPE中石化茂名828A【POM,themarketisgrowingfast,andthebasisofChina'sPOMproductionisrelativelyweak;inaddition,POMisamaterialandtechnologyintensivematerialchemicalproduct.ThehugemarketinChinahasarousedgreatconcernabroad.OthercountrieshealwayswantedtooccupytheChinesemarketwiththeirproducts,unwillingtotransfertechnologyandimprovethetechnicallevelofChina'sPOM.Slow,cannotmeettheneedsoftheuser;again,foralongtime,China'seconomicsystemandenterpriseoperatingmechani***donotconformtothelawofthemarketeconomy,enterprisescannotgetenoughcapitalinvestmentintime,restrictingthedevelopmentofPOMproduction.PCE2001RTPEˉ2103-90AENPA6T三井化学EL630NEVAPA-561PP/BF335SAPOM美国杜邦2PC/ABS台化AC3250TPUˉ58863TPV/3939D-01TPEST70APPF2011PCˉPC2200PA66ˉ70G35HSLPBT三菱工程5010LPP9574E6PC/ETUV120PA66/A3WBK00464【PBT是同用工程塑料中工业化***晚而发展***快的一个品种，它之所以成为工程塑料的后起之秀，首先在于它具有优良的综合性能，以及良好的成型加工性和性能/价格相比，故此PBT塑料虽然到70年代才工业化生产，但很快市场，现为五大工程塑料发展***快的一种。PBTisakindoffastdeveloping***inthesameengineeringplasticsinthelateindustrializationof***.Ithasbecomearisingstarofengineeringplastics.Firstofall,ithasexcellentcomprehensiveperformanceandgoodprocessingpropertyandperformance/price.Therefore,thePBTplasticisnotindustrializeduntil70s,butitisfastsellingmarket.Now,itisafastdeveloping***forthefivemajorengineeringplastics.PC5410G2-ENC2PP6231POMSH510PA66FG133F1PPSICE714ATPUˉ195AREVA/IN1017EVAUL02133EN2PPHF407PC/ABSHR-5007APA66PA325G6PA66ˉFE270088EVA/N1017EPDM4021PPˉ7622MZˉABSPA-797PMMA/0F032PP新加坡聚烯烃FL7632PC/ABS/EF-1031POM/300ATB/TPEˉG7431-1001-00PA6/K224-TG9PPS/AR04PP/BE170MOPMMAGRANITE⒉生产PBT所消耗的能量是工程塑料中***低的的，这对于范围内能源紧缺的情况下，具有十分重要的意义。Theenergyc***umptionofproducingPBTislowerthanthatof***inengineeringplastics,whichisofgreatsignificancefortheshortageofenergyintheworld.⒊耐热老化性优异，增强后的UL温度指数达到120~140℃，此外，户外长期老化性也很好。Ithasexcellentheatagingresistance,enhancedULtemperatureindexof120~140C,andoutdoorlongtermaging.⒋耐溶剂好，无应力开裂。PC/ABS/TN-7000FPC/AL2647PP福聚673P/HP401HPOM可隆GF705PPˉMR30MC2PA46荷兰DKS200PPK7726HPP/HE-362PP/RC2472PP/SP98/FCOCAPL5014DPPPˉJ460FPA6PB320G6PP/HF3308CEVA/VE430ATPEEM550【Ithasgoodsolventresistanceandnostresscracking.PC/MB1700PPSOX00428PA12/X7344TPU/S98ANPP2400TPUˉ40PC/ABSNH-1017DPA66旭化成1402SLCP宝理L130-XLD2PPS/L4019POM/881SI2/PA6三菱工程1010GN2-30PA6ˉPI001PCSC-1004APCEXL1860TLCP新石油化学MG350-PRLPP70CSR-M【ABS的成型温度除耐热级、电镀级等品级的树脂要求温度稍高些（在210—2501)以改箸其熔体充模困难或有利于电镀性能之外，对于通用级、阻燃级、抗冲级等ABS树脂都希温度取低些，以防发生分解或对其物理机械性能不利。POMTR-10DPOM美国赫斯特C9021TFPC泰国三菱工程HL8002POM工程塑料F25-03HTPPˉBA238G3ˉPCˉNH-102PA6ˉ1330GFHPA66FR250TPU/501PA11/P40PP3515TPEMTM5MHDTPV/211-64TPEˉ5090N|1002TPE2800-50DPP茂名实华085(粉)PCD2000P【ThemoldingtemperatureofABSisslightlyhigherthanthatoftheheatandelectroplatinggraderesins(210to2501)tomodifythemoldfillingdifficultyortotheelectroplatingperformance.Thetemperatureofthegeneral,flameretardantandantigradeABSresinsislower,inordertopreventdisintegrationorphysicalmechanicalproperties.TPUˉMVT70ATPˉ4142NPBT2001PPˉ108MF97PP北欧化工BE677AIPOMTD-20PA66/RF007SXPPP/F102WPA6PF00DS-NT04SEBS中石化巴陵YH-506PC1-9331TPU802SLCPMG350HFPC/ABS广州LGER-5001RFPPE/A0210EVALD-701TPEE/704【TPEbadphenomenonpossiblereasontreatmentmethodthefinishedmoldvariantcoolingtimeistooshort,thefinishedproductcannotcoolenoughtoextendthecoolingtimetoopenthemoldspeedtoofast,thestrongtensionchangetypeslowsthespeedtomodifythemoldmoldtemperaturetoohigh,thefinishedproductcoolingisnotinplacetoreducethetemperatureoverthemoldtemperatureandthetemperaturetoolow.Lowraisebarreltemperatureandmoldtemperaturereleaseangleisnotenoughorthetopejectionwayisimproper,modifythemoldgatetoo***all,modifythemoldreleaseangle,modifythemold.PA66etcidresistingandselabour,easttoprocessandcolor,hewidelydesignspace.涂油系列（Eeay-paintingseries）GP410GP420GP430应用范围：各类涂油玩具、日常用品等，广泛取代PVC。TPE201LCPˉE4008PBT330LCPOMRM2309PPAS65KW-LGDCEVALD-33CˉD20009PPMMABM-801PC2800TPEEˉ5552EMPMMA/PM120NPP晓星J600FASA777KPA66/RV00AESCPC帝人GS-3630HTPU650BPPˉR3410【PA66etcidresistingandselabour,easttoprocessandcolor,allkindsofoilandoiltoys,dailynecessities,andsoon,widelyreplaced.)