TPV热塑性三元乙丙动态硫化弹性体/橡胶的主要性能：TPV易于焊接、可重复使用、环保。TPV热塑性三元乙丙动态硫化弹性体/橡胶的主要特点：1、优异的抗老化性能和良好的耐候、耐热性能；2、优异的抗yong久变形性能；3、优异的抗张强度、高韧性和高回弹性；4、优异的环保性能和可重复使用；5、优异的电绝缘性能；6、硬度范围广泛；7、使用温度范围广泛；8、颜色多样化，有全、半、浅色系列，着色容易，容易加工成型；9、可与PP、PA、PC‖、ABS、PS、PBT、PET等多种材料共***或挤出成型。TPV8221-60、TPV203-50、TPV281-45MED、TPV281-55MED、TPV281-64MED、TPV281-73MEDTPVthermoplasticthreeethylenepropylenedynamicallyvulcanizedelastomer/rubbermainproperties:TPViseasytoweld,reusable,environmentallyfriendlyandnon-toxic.TPVthermoplasticthreeEPRdynamicvulcanizedelastomer/rubbermaincharacteristics:1,excellentanti-agingpropertiesandgoodweatherresistance,heat-resistantperformance;2,excellentresistancetoYonglongdeformationproperties;3,excellenttensilestrength,hightoughnessandhighresilience;4,excellentenvironmentalprotectionandreusable;5,excellentelectricalinsulation6,6,awiderangeofhardness;7,awiderangeofusetemperature;8,colordiversity,transparent,translucent,lightcolorseries,easycoloring,easytoprocessmolding;9,canbeusedwithPP,PA,PC,ABS,PS,PBT,PETandothermaterialscoinjectionorextrusionmolding.TPV8221-60,TPV203-50,TPV281-45MED,TPV281-55MED,TPV281-64MED,TPV281-73MED化学改性的常用：一种是以被改性的树脂单体为一元，改性单体为另一元，在反应釜内进行接枝共聚并新的共聚物；第二种是将被改性树脂作为主要原料，通过树脂分子中的极性元素对其进行有效的改性。Thecommonmethodsofchemicalmodificationare:oneisoneelementofthemodifiedresinmonomer,themodifiedmonomerisanother,graftcopolymerizationinthereactionkettleandanewcopolymer.Thesecondmethodistomodifythemodifiedresinasthemainrawmaterialbyincreasingthepolarelementintheresinmolecule.聚丙烯广泛用于塑料管材的生产，但PP是一种抗老化性能差的材料，为了PP的性能，通过化学改性发明了PP-B和PP-R树脂。Polypropyleneiswidelyusedintheproductionofplasticpipes,butPPisakindofpooranti-agingmaterial.InordertoimprovetheperformanceofPP,PP-BandPP-Rresinhebeeninventedbychemicalmodification.PP-B树脂是丙烯和的嵌段共聚物。合成丙烯-嵌段共聚物要用两个聚合反应釜PP-Bresinisablockcopolymerofpropyleneandethylene.TwopolymerizationreactorsforthesynthesisofpropyleneethyleneblockcopolymersPA66对许多溶剂具有抗溶性，但对酸和其它一些氯化剂的抵抗力较弱。PA66isresistanttomanysolvents,butislessresistanttoacidsandotherchlorinatedagents.工艺条件√TPEEEE7805┅PBT/WG00CˉNF1007F10RPP/A-354PC/ABS三菱工程LDS3720PBT/PET/SG5150PPˉHG385MOPCLGS-2410MPA12/GF30HSL/PC/ABS/FR3005B/PP/EP2S34FPA610/RS/LC3160/PMMADRTMATTPPˉ669PP/3862TPEST70APCDF-1008EMMRTPUˉ58214PPHL001PFLCP5244LEVA/E***2POMN2320U017UPOE/3139/LCP/E7008/PPE-185GEVAEV303PP台塑3010PA661603-2NF2004TPEE/S3002PPSFZ-2100E1035PA66ˉRFL36SXSPP/HF3308CPP甘肃兰港石化H9018PA122002ES6PPHD822CFPA46荷兰DTW350PBTWF006IPC/ABSHR5007A-NPTPUTI98APTPEE/BT-2140DPA12瑞士EMSL20LFPBT/1551GN30/***速度：高速（对于增强型材料应稍低一些）。高性能PC‖/ABSA2200合金材料具有高抗冲击、优良的耐候性和亚光效果，可应用于车载音响和DVD、汽车仪表板等部件。电镀级PC‖/ABSA2200MP具有杰出的电镀效果和良好的耐低温性能，可应用于汽车把手等电镀部件。Injectionspeed:highspeed(forenhancedmaterialshouldbeslightlylower).HighperformancePC/ABSA2200alloymaterialhashighimpactresistance,excellentweatherabilityandsublighteffect.Itcanbeusedinvehicleaudio,DVDsystem,vehicledashboardandothercomponents.ElectroplatedgradePC/ABSA2200MPhasexcellentelectroplatingeffectandgoodlowtemperatureresistance.Itcanbeappliedtoelectroplatingpartssuchascarhandles.注意事项：/PC‖塑料成型问题√TPEEEE7805┅POE/DKC745DPOE5371PPH5300PPAR564PA6/PFP36PC/ABS/MP-5000APMMALGH1334PP/49MK40PP7414PA66美国杜邦73NC010PCK2000G2PC/ABS7210APPH270FTPU91T85ABS奇美PA-765WHABS天津大沽化工DG-FR11PP/EYC136NPP2315SDABS荷兰盛禧奥（斯泰隆）3416SCPA6-50PBT基础创新塑料EXVX0125PMMACP-80TPV4180NTPV8221-70POMC9021GV3-30PA66/A60N01HDPE泰国PTT化学HD2308JPP/EKC265NG51359PC4731-8PPS/FZ-6600PA66LD480PPRA130E-6034PC/ABS/FR3010HF/ABSCF25LTPVˉ2800BFEP大金NP-120FEP大金NC1500POMLU-02XAPPOM旭化成GN705PA66/2411GF6PCˉMG02【Note:/PCplasticsmoldingprocessproblem??产生原因及解决办法CausesandSoluti***??1、银丝1,silversilk??a、原材料受潮————干燥原料A,rawmaterialsaredampened-dryrawmaterials??b、树脂过热分解————减低成型温度B,superheateddecompositionofresin--reducingmoldingtemperature??c、螺杆压缩比小，背压不足————背压C,screwcompressionratiois***all,backpressureisinsufficient--increasebackpressure.??d、模温过低————加热模具D,lowmoldtemperature--heating??e、排气不良————模具分型面开排气槽Eandpoorexhaust--theexhaustmanifoldofthemoldpartingsurfaceEVA07002PA66ˉA218G1V30PC/LS1PA6/GP2300APC/ABSC1000GYEAA/50E80PS/0317PA46DTE200S6)