Basell 材料在汽车方面应用介绍

1、Basell 材料在材料在汽车方面应用介绍汽车方面应用介绍 NCG 外饰方面外饰方面 外饰方面的应用主要包括外饰方面的应用主要包括NCGl Bumper fascia (保险杠)l Sub bumper systems (保险杠附件)l Exterior trim (外饰件)l Underhood (引擎盖下应用)PP在外饰方面的应用在外饰方面的应用TailgateRoofing stripWheel fenderCowl vent grillGrillBumper (front)SpoilerSide claddingRocker panelBumper (rear)Fender (fron

2、t)Fender (rear)Wheel arch liner主要的汽车生产商对外饰材料的主要的汽车生产商对外饰材料的性能性能/价格要求发展趋势价格要求发展趋势性能价格New / Old TargetsJapaneseEuropeanNorth American保险杠 (Bumper)保险杠应用对材料的要求 冲击/韧性 - Pendulum performance 可油漆性 - 表面预处理 耐候性 - UV测试 耐划伤性 成型加工性 - 流动性/冷却结晶速度, 成型周期 外观效果 - 表观质量 / 熔接痕 尺寸稳定性 - CLTECATALLOYSoftCATALLOYLow cltePain

3、tabilityThin wallBumperSPHERIPOLREACTOR GRADE15001400130012001100100090080070060050016001700 1800CATALLOYFILLEDCOMPOUNDDEGASSINGADDITIVATIONEXTRUSIONWAREHOUSEBAGGING1stGAS PHASE REACTOR2ndGAS PHASE REACTOR3rdGAS PHASE REACTORfluidisationcompressorfluidisationcompressorfluidisationcompressorMONOMERSC

4、ATALYSTCO-CATALYSTBatching Feed System and ExtrusionSpheripol 技术生产的保险杠专用料技术生产的保险杠专用料NCGl 需要满足的功能要求需要满足的功能要求 ;-成型加工性好成型加工性好 -出色的韧性出色的韧性/刚性平衡表现刚性平衡表现l 常见的壁厚为常见的壁厚为3.0 / 3,5 mm l 可提供耐可提供耐 UV (G) 规格或通规格或通 用规格用规格 (A) Hifax BA238G HiFax BA 238 G is a non-filled polypropylene copolymer for injection mouldi

5、ng with very highimpact strength. The product has good U.V. resistance designed for outdoor application.This grade is available in custom colour, pellet form.TYPICAL PROPERTIES (a)METHOD (b)UNITVALUEPhysical propertiesMelt flow rate (230C, 2.16 kg)ISO 1133g/10 min12Specific gravityISO 1183/A-0.9Mech

6、anical propertiesFlexural modulusISO 178/AMPa900Notched Izod Impact strength at 23CISO 180/1AKJ/m45 - 20CISO 180/1AKJ/m9Thermal propertiesH.D.T. (1.82 MPa)ISO 75/AC50Vicat softening point (49N)ISO 306/B50C55a) Values shown are averages and not to be considered as product specifications. These values

7、 may shift slightly as more data is accumulatedb) ASTM and ISO test methods are the latest under the Society current procedures. All specimens are prepared by injection (ASTM 2146)March 98ISOCB1128ACB1105CB210ACA 1110G2MFRg/10 min78710FLEXURAL MOD.MPa150095013001050IZOD 23CKJ/m2NBNBNBNBIZOD -20CKJ/m

8、2710106CLTE!/K * 10-56.06.86.1-DENSITYg/cm31.060.970.990.97 Audi Opel BMW VW量身定做的规格量身定做的规格尺寸稳定尺寸稳定低翘曲低翘曲低的热膨胀低的热膨胀 高刚性高刚性出色的喷漆性出色的喷漆性耐热变形性能耐热变形性能好的冲击性能好的冲击性能高流动性高流动性低的壁厚低的壁厚厚度一般在厚度一般在 2,8 到到 3,5 mm使用使用HSBM规格可以达到规格可以达到 2,3到到 2,8保险杠专用材料的开发工作主要的开发方向Grade A: 使用Catalloy技术聚合 生产的规格, 具有和共 混改性材料类似的收缩 率/CLTEE

9、-HSBM: 高强度的共混改性材料 , 用于薄壁保险杠Grade A: 使用Catalloy技术聚合生产的具有很低CLTE的保险杠用材料 Catalloy 技术给材料带来的特性 - 材料具有与共混改性材料类似的性能, 同时表现出低的CLTE/ 高的冲击强度 注塑加工时使用方式为: 本色料 + 母料 可提供通用规格和耐光老化规格典型Grade A类型产品性能介绍HIFAX 7271 XEPTYPICAL PROPERTIESMETHOD (b)UNITVALUE(a)Physical PropertiesMelt flow rate (230C, 2.16kg)ISO 1133g/10 min1

10、0Specific GravityISO 1183/A0.9Coefficient of Linear Thermal ExpansionMontell Methode-5 1/K7ShrinkageMontell method%0.4/0.7Mechanical PropertiesFlexural modulusISO 178MPa900Elongation at BreakISO R 527%500Notched Izod Impact strength at 23CISO 180/1AkJ/m2NB At 200CISO 180/1AkJ/m215Thermal PropertiesV

11、icat Softening Point (9.81 N)ISO 306/A50C105 独特的CLTE Zero gap 高冲击 易于喷涂 聚合规格（性能稳定性）Grade A 与其他保险杠材料的性能比较TYPICAL PROPERTIESMETHOD(b)UNITCA1110GGrade APhysical PropertiesMelt flow rate (230C, 2.16kg)ISO 1133g/10 min8.510Specific GravityISO 1183/A0.950.9Coefficient of Linear Thermal ExpansionMontell Met

12、hod e-5 1/K77ShrinkageMontell method %0.4/0.7Mechanical PropertiesFlexural modulusISO 178MPa1100900Elongation at BreakISO R 527%500Notched Izod Impact strength at 23CISO 180/1AkJ/m2NBNB At 200CISO 180/1AkJ/m25.515Thermal PropertiesVicat Softening Point (9.81 N)ISO 306/A50C111105HSBM 规格保险杠材料的开发目标1：高刚

13、性（HS） 材料刚性更高，同等厚度条件下产品具有更好刚性 = 尺寸稳定 性目标2： 高流动性（ HF ） 材料具有高的流动性以满足成型加工的需要（2.4mm壁厚） 使用HSBM规格的好处1. 系统成本的降低 壁厚降低 重量降低 成型周期节约 预处理底漆损耗降低2. 对质量的好处 Zero gap 低温冲击性 喷漆效果的持久性Basell 常用规格介绍常用规格介绍与常见保险杠材料相比, HSBM规格具有更高的 MFI / Flexural ModulusNCG薄壁保险杠系统设计前保险杠前保险杠 Skin + Foam + Beam Zero gap multipoint assembly on

14、beam and direct on wings/fenders energy absorbed by form compression possible inner structure for part handling and thermal behavior Thickness average 2.4 mm后保险杠后保险杠 skin + foam directly on rear steel body direct assembly on rear steel body and on wings/fenders possible side brackets zero gap design

15、 impact energy absorption by foam compression thickness average 2.4mmBumper Application- Product Mapping SPHERIPOLCATALLOYPCMASTD HECOHIGH FLOWSTD PCMAFunctional 3.2, 3.5mmProcessability, open compound?Functional, zero gap, 3.2 - 3.5mmHifax BA238AEXP 1-506Hifax CB1128A, Hifax CB1105MFI 12, FM 900, 9

16、kJ -20CMFI 25, FM 800, CLTE 10MFI 8, FM 1000-1400, CLTE 6, 7-10 kJ/m(-20C)LOW CLTEHSBM FILLED Functional 3.2 / 3.5mm, v paintingThin wall 2.6mm,v paintingEXP 7271CB1151A, CB1158A, CB1157GMFI 10, FM 900, CLTE 7MFI 14, FM 1400, 7kJ/m -20C, CLTE 9UNFILLED HSBMENHANCED HSBMFunctional 3.2mm, v paintingTh

17、in Wall 2,5mmHifax CA1153AScouting phaseMFI 13, FM1000, 8 kJ/m -20CMFI 15-25,FM 1550-1650,CLTE 7, 7 kJ/m (-30C)VERY LOW CLTEZero gap, functional, 3.2mmGrade BMFI 10, , CLTE 10kJ/m(-20C)High Quality PCMAProcessability, 1 gate system, 3.0 - 3.5mmTSOP1MFI 27, FM1400, 8kJ -30C,aestheticsProcessability,

18、oven temp, 3.2mmUnify interior and exterior, 2.5mmNissan type 1TSOP6MFI 18, FM1470 , CLTE 7 , 6kJ(-30C), 117C HDTMFI 40, FM2500, 4kJ -30C, 130C HDTNCG日本车常用保险杠材料日本车常用保险杠材料HondaCompoundedTSOP1TSOP6High StiffnessNissanNissanBumper#1VA versionFlexural ModulusMPa14002500150015501500Izod Impact at -30oC J

19、/m 75 30 59 59 50MFRdg/min 17 18 18 20 18Specific Gravityg/cm30.981.050.950.99 115115Tensile strengthMPa212416- 18Tensile Elongation%20040020010080Mold1/1,000-7 88.5 (MD)7 87 8Shrinkage1.10 (TD) Brittleness oC-35-30-TemperatureTypical Partmm3.02.5 3.02.8 3.23.23.2Wall ThicknessProperties Overview of

20、 Japanese OEM Bumper fasciaProduct NameJapanese OEMNissanToyota CompoundedCompounded or ReactorCompounded欧洲车常用保险杠材料欧洲车常用保险杠材料Wall stockFutureWeightReductionMaterial CostReactorCom-poundedZero GapFlex ModMPaRenault3.5 2.4XXX1250 CFiat3.5 2.8XXX500-950 R1400 CBMW3.5XX950 R1400-1500 CRover3.0X1050 R125

21、0-1400 CMB3.51500 CFord EU 3.0 2.6XX1250 CAudi3.0XXXX1400 CVWXXX600 R1150 COpelXXXX550-950 R HSBMTPOTPOFilled Reactor北美车设计趋势北美车设计趋势Wall stockFutureWeightReductionMaterial CostReactorCom-poundedZero GapFlex ModMPaReactor UnfilledGM3.22.8XXX500-950 RTPO / Reactor UnfilledFord3.2 2.4-3.0XXX800-1050 R10

22、50-1500 CTPO / HSBMDaimlerChrysler3.2 2.5-2.8XX800-1050 R1050-1500 C保险杠材料性能发展趋势保险杠材料性能发展趋势lHigher Melt Flow Rates, (7-10 - 15-20)lHigher Stiffness (Flex. Modulus): 420-650 MPa - 800-1,400 MPa lHigher Surface Hardness and Toughnessl更好的成型加工性Larger parts (longer flow lengths).Faster Cycle TimesLower Ca

23、vity Pressure.l更轻的产品重量Equal apparent flexural modulusThinner wall stock = lighter vehicles = better fuel efficiencyl更好的产品使用性能Enhanced damage resistance of painted part.Durability improvement in molded-in-color applications.产品性能比较产品性能比较 - 保险杠保险杠lNA Bumper for GM (CA387)lStiffness 950 MPalIzod 6,0 kJ/

24、m2 at -30ClMFR 18 g/10minlShrinkage 1,3%lExcellent paintabilitylMolded at 2,7mm wall thicknesslReactor TPOlEU Bumper for Opel (HX EXP5519/1)lStiffness 1400 MPalCharpy 5,5 kJ/m2 at -30ClMFR 14 g/10minlShrinkage 0,9%lExcellent paintabilitylMolded at 3,0-3,5 wall thickness外饰件应用介绍外饰件应用介绍趋势趋势 l Zero gap

25、concept at lower densityl Higher MFIl Higher modulus to allow for thin wall rocker panelsl Improved UV / scratch resistance l Improved paintabilityl Move from PVC to PP for soft profiles NCGExterior Trim Applications Product MappingCATALLOYPCMASoft products-extrusionSTD PCMA-rigidCladdings, roof tri

26、m, spoilersCladdings, Rocker panels, body panelsHifax CA10Hifax CB45G, CB197, BR1149MFI 0,8, FM 80 , 30 shore DMFI 10-20 , FM 2500, CLTE 5, density 1.15Soft products- injectionSTD PCMA-softCladdings, roof trim, spoilersCladdingsHifax CA60Hifax BC52GMFI 17, FM 80, 30 shore DMFI 14, FM 280, 40 shore D

27、LOW CLTEVERY LOW CLTECladdingsRocker PanelsEXP 7271EXP 5442MFI 10, FM 900, CLTE 7MFI 6, FM2000, CLTE 3, density 1.12NCG外饰应用举例外饰应用举例ISOCB 237GBR 1149EXP 7271EXP 5442MFIg/10m1420106Flexural ModulusMPa180025009002000Izod 23CkJ/m68NB24HDT 1,82MPaC48454552Densityg/cm31,021,150,91,12CLTEmm/mm/C8,547,53 -

28、Rocker Panels / Side Claddings (rigid)产品要求产品要求 Good Processing Paintability Low CLTE Medium impact UV resistance Scratch resistance发展趋向发展趋向 Optimised CLTE / density balance Thin wall Softer products for side claddings Decorative effects外饰应用举例外饰应用举例ISOBB 73GBC 72GCB 45GMFIg/10m201811Flexural ModulusM

29、Pa240020002600Izod 23CkJ/m5515HDT 1,82MPaC585560Densityg/cm31.070,981.13CLTEmm/mm/C8,596 - Cowl vent grilleNCG产品要求产品要求 Medium CLTE High MFI HDT 发展趋向发展趋向 Low CLTE Improved scratch外饰应用举例外饰应用举例ISORefax BFRRefax CE1121ASP1152 GNX2MFIg/10m12179Flex. ModulusMPa7005001000Izod 23CkJ/m5NBNBHDT 1,82MPaC505560

30、Densityg/cm30,980,981.13 - Wheel arch liner 产品要求产品要求 low cost good processing low / medium impact发展趋势发展趋势 Noise dampening FlexibilityNCG产品性能比较产品性能比较 - 外饰外饰lNA Exterior Trim for GM (CB285)lStiffness 1400 MPalIzod 33 kJ/m2 at RTlMFR 25 g/10minlShrinkage 0,55%lPaintable and also is tigerstripe-resistan

31、t for MIClEU Exterior Trim for Opel (HC X 4305 HL86)lStiffness 2400 MPalCharpy 5 kJ/m2 at RTlMFR 16 g/10minlShrinkage 1,0%lCurrently painted, but would go to MIC if scratch is improved under-hood 应用对材料的要求应用对材料的要求 lChemical resistancebrake / coolant / washer fluidslStiffness HDT creep (e.g. batteries

32、) lHeat stabilityretained mechanical propertiesUnder-hood Under-hood 应用介绍应用介绍Underhood Applications Product MappingNCGTypically, Moplen, Astryn and Higlass products are used, dependant on application requirements SPHERIPOLPCMALow load / temperature applicationsHigher load / temperature applicationsH

33、EC0 extrusion / blowSTD PCMA-Talc FilledDucting , Washer bottlesBrackets, air filter housingMoplen EP-D 60RMoplen AC 69D1CMFI 0,4, FM 1050 , LL HDT 88 CMFI, FM, HL HDT 70CHEC0 injection mouldSTD PCMA-GF FilledBattery cases, fluid reservoirsBrackets, radiator top coversMoplen EP-C40R, E2407/1Higlass

34、PF062/2, AJ1165E (20 / 30%GF)MFI 7, FM 1150-1600, LL HDT 88CMFI 2- 20, FM 4000/6500 MPa,HL HDT 130/150CHOMO extrusion ( some IM )Cooling ReservoirsYD50G / 961HOXPMFI 0,3, FM 1400, LL HDT 103C典型的内饰应用举例典型的内饰应用举例:lDoor panellback panellbrake fluid containerlA,B, C - pillar lowerlIP partsPolypropylene I

35、nterior Components Spare wheel coverLoading floorCover load compartmentSeat backC-PillarB-PillarA-PillarArm restDoor panelHVAC - Air ductsConsoleInsulatorBrake fluidcontainerWindow washer reservoirExpansion tankFan shroudBattery support / Battery caseInstrumentPanel汽车内饰件应用趋势汽车内饰件应用趋势l密度降低l耐划伤性提高l外观效

36、果改善l哑光l刚性/韧性的平衡表现l新标准 ( FMVSS 201 )l本色料 + 色母料lHCPPl柔和手感; 共注塑仪表板 ( Instrument Panel )Ford Focus 2000 IPHifax XFBR712FMVSS 201 / 208 CompliantIP应用的相关要求应用的相关要求 产品功能要求 Impact test (ECE 21) ISO Pendulum at 24 Km/h, 6.8 kg ECE 95: Lateral impact test at 50 Km/h FMVSS 201: head impact test for interiors In

37、tegrated airbags: functional testing (deployment) Dimensional stability: thermal cycles (time; RT- 1100C); creep Surface properties, chemical resistance, color stability, scratch / mar resistance, fogging 对材料的要求 dimensional stability (high temperature, CLTE, shrinkage) impact properties surface prop

38、erties (scratch resistance, aesthetics, gloss, touch / softness) ease of transformation durability recyclability material cost in the context of the final part solution. 欧洲IP常用材料比例61%11%4%10%8%6%PPSMAABSPC/ABSMod. PPOOthersHardUV + scratch resistantSemi-softcarrier + soft paintcarrier + skinSoftcarr

39、ier + foam + skinA B C D ECar segmentShare (%) 7 15 35 23 20Source Mavel; 2000MATERIAL PROPERTIESUNITBR 131 GBB 174 GBB 1113 FBR 33 GBR 169 G PHYSICAL PROPERTIESMFR (230C, 2.16 kg)g/1077455Density-1,111,091,041,091,00Hardness Shore Dpoints63606141CLTEC-17 x 10-5 7.3 x 10-5 7.3 x 10-5 7.5 x 10-5 9.5

40、x 10-5 MECHANICAL PROPERTIESFlexural ModulusMPa22002200200018001630Tensile str. at yieldMPa2119192221Elongation, ultimate%307070Izod Impact (+23C)KJ/m1112302535Izod Impact ( 0C)KJ/m659,078THERMAL PROPERTIESVicat (9.8 N)140105135Vicat (49 N)C61535453HDT (1.82 MPa)C575860HDT (0.45 MPa)C11881HIFAX不喷漆IP

41、选材标准l UV RESISTANCEl SCRATCH RES.l CHEMICAL RES.l IMPACT STR.l DIMENS. STAB.l PROCESSAB.l RECYCLINGPROPERTIESMETHODUNIT XFBR 712 AXBB 1104APHYSICAL PROPERTIESMFR (230C, 2.16 kg)ISO 1133g/1065.5DensityISO 1183/A-1,061.04Hardness Shore DISO 868points58CLTEMontellC-17.5 x 10-5 MECHANICAL PROPERTIESFlex

42、ural ModulusISO 178MPa18001800Tensile str. at yieldISO R 527MPa1619Elongation, ultimateISO R 527%45Izod Impact (+23C)ISO 180/1AKJ/mNB28Izod Impact ( 0C)ISO 180/1AKJ/m4.7 (-40C)7.5THERMAL PROPERTIESVicat (49 N)ISO 306/B50C4954HDT (1.82 MPa)ISO 75C51HIFAX喷漆IP选材标准 IP 发展趋势 降低重量 (燃油损耗) 新的/更严格的安全条令 降低系统成本

43、 通过设计的变更体现自身特点 - 特殊的装饰效果(织物状表面效果/金属光泽/半透明等) - 柔和手感(来自材料/油漆/成型技术等) 更高的耐温性和耐UV老化性能 一体化的设计/ 多功能的体系(设计上更加复杂, 新的成型技术)IP 总的发展趋势与IP相关的开发工作 : 薄壁IP的开发 目标: 从材料性能/设计等方面实现薄壁的目的,从而 降低重量,节约成本. 材料方面需要提高以下几个方面的性能: -高流动 - 出色的刚性/韧性的平衡表现 - 低光泽 - 耐划伤性能实现上述目标的途径 薄壁IP 通过产品壁厚的降低实现成本的节约(材料损 耗减少, 与此同时需要提高材料的流动性和刚 性). 对整个IP体

44、系的变革 一体化的设计, 多功能的体系, 新成型技术的使 用独特的IP设计 + 高性能的材料 = 成功 lPCA 5: 低密度IP规格lPCA 6: 薄壁 / 增强IP规格ISO Meth.UnitsBR131GCR 250 FCR1152F93 HBFMFRdg/min6,58912densityg/cm31,11,030,980,9filler content%2315100flex. modulusMPa2200190017501250IZOD at 23CkJ/m2 11131611IZOD at -20CkJ/m24.555.55HDT (1.82 MPa)C57565449CLTE

45、10-5/C7,688,913remarksreferencemedium uniqueHCPPdensitygloss/density ratioUnitsBR131GGRS 01 *)TW 03 *)TSOP5MFRdg/min6,5213127densityg/cm31,11,041,041,03flex. modulusMPa2200224022002000IZOD at 23CkJ/m211no break20n.b. (45)IZOD at 0CkJ/m26984(-30C)HDT (1.82 MPa)C57596160remarksISOreferenceexcellenthig

46、h flowfluidity +aestheticmethodsbalanceJapanesestandards*) development grade为德国大众开发的薄壁IP常用材料介绍材料性能单位HC XM2 U36HC XM2 R13TW 03*MFRG/10 min14730Density-1.041.051.04FlexuralModulousMpa250016002400KJ/m2,230C62015Izod impactKJ/m2,00C4-7HDT(1.82Mpa)0C656264CLTE10-5 / 0C896注解ISO 标准用于外观部分用于结构部分高流动正在开发的规格硬质仪

47、表板趋势硬质仪表板趋势l目前目前填充改性填充改性PPl趋势趋势重量降低重量降低改善耐划伤性改善耐划伤性刚性刚性/韧性平衡韧性平衡lBasell 解决方案解决方案降低重量降低重量比重降低比重降低HCPP + Catalloy+ lower filler levels厚度降低厚度降低higher MFR resins + spec filler system为满足安全法令的要求为满足安全法令的要求非常高的耐冲击性非常高的耐冲击性Catalloy system硬质仪表板材料规格发展趋势硬质仪表板材料规格发展趋势低比重低比重更好的耐划伤性更好的耐划伤性SP98FCB174BR131GBR33G (im

48、pact)CR250F冲击强度冲击强度Trends:* low density* better scratch* impact legislation* low glossCR 1152 F软质仪表板趋势软质仪表板趋势l目前目前PVC/ABSUrethane foamSMA / mod PPOl趋势趋势环保环保易于装配易于装配成本成本/ 重量降低重量降低lBasell解决方案解决方案单一材料系统单一材料系统Skinsoft TPO foilCatalloyFoamEPPRetainerGFPP or Filled HCPPDesign and process dependent产品性能比较产品

49、性能比较 - IPlNA IP for Delphi/GM (TRC705N)lStiffness 1700 MPalIzod 40 kJ/m2 at RTlMFR 20 g/10minlExcellent scratch resistancelExcellent laser scoring and weldabilitylEU IP for Opel (HC M2 R03/2)lStiffness 1800 MPalCharpy 50 kJ/m2 at RT lMFR 7 g/10minlExcellent scratch resistancelExcellent laser scoring

50、 and weldability汽车内饰件应用趋势汽车内饰件应用趋势l密度降低l耐划伤性提高l外观效果改善l哑光l刚性/韧性的平衡表现l新标准 ( FMVSS 201 )l本色料 + 色母料lHCPPl柔和手感; 共注塑MATERIAL PROPERTIES UNIT BB 736 F CB 726 FAB 740BB 73 F BR 1135 F BR 735 GBR 711 G PHYSICAL PROPERTIESMFR (230C, 2.16 kg)g/10201845221375Density1,01,071,021,071,031,041,04Hardness Shore Dpoi

51、nts70 CLTEC-111 x 10-58 x 10-58.5 x 10-56.5 x 10-5MECHANICAL PROPERTIESFlexural ModulusMPa2500240024002300220021001600Tensile str. at yieldMPa282422191916Elongation, ultimate%1020130Izod Impact (+23C)KJ/m54352216NBIzod Impact ( 0C)KJ/m33,545.5NBIzod Impact (-20C)KJ/m2,83,35.35.3Izod Impact (-30C)KJ/

52、m3,8THERMAL PROPERTIESVicat (9.8 N)CVicat (49 N)C6966825145HDT (1.82 MPa)C656057585747HDT (0.46 MPa)C130115105ASTRYNVW集团常用内饰材料性能比较材料性能单位HC PPUX9067HSAstrynBR711GAstrynBR735GHC X4323/3HC PPTX9037HSHC D M2T21物理性能MFRG/10 min13.511787.57Density-0.911.001.051.040.911.05CLTE10-5 / 0C96.58机械强度FlexuralModul

53、ousMpa180018002200220010001500TensilestressMpa261619221917KJ/m2,230C93020143520Izod impactKJ/m2,-200C58*3.5*热性能Vicat(9.8N)0C147Vicat(49N)0C455160HDT(1.82Mpa)0C5847575248HDT(0.45Mpa)0C1108585*: 在意大利测试冲击强度的条件为: Charpy (ISO 179-1eA) -300C lPPA 8S: 新的 HECO 用于内饰 lPCA 15: TPO soft interior foil applicatio

54、ns PropertyUnitEPF30U/812002HEXP280HEXPRCXP2099MFI Lg /10min12181515FlexModMPa1100100017001300TensileStr. / el.MPa%2119315.526.512Izod n.23CkJ/m213185.515.5Izod n.- 20CKJ/m26 7.53.92.5Vicat AC-141154138NoteFluidity,ImpactFluidity,RigidityMech. prop. +TransparancyASTMCA 1102FMFRg/10 min14DENSITYg/cm30.89FLEXURAL MOD.MPa70IZOD - 20CJ/mNo breakTENSILE STRENGTH at YIELDMPa6ELONGATION at BREAK% 500HARDNESS SHORE DPoints26Solut