各种橡胶性能一览表

1、各种橡胶性能的比较表聚聚天戊丁苯橡丁乙丙丁基橡氯丁晴聚硅橡聚氨然橡一烯一烯橡胶丁橡橡胶硫橡胶酯橡胶胶橡胶橡EPD胶胶NB胶SilicoAUNR胶SBR胶MIIRCRRPTRneEUIRBR抗张强度（纯胶料）极好极好差差差中等好差差差-抗张强度（补强胶料）极好极好好-极好好好-极好好好-极好极好中等中等好-极好抗撕裂性（冷）好中等差-中等极好好好好中等好中等好（热）好好中等极好极好中等好差差差好耐磨性极好好好-极好极好极好中等-好极好极好中等中等极好抗自然老化性差差差差-中等极好好-极好极好中等极好极好极好抗氧化性好好好好极好好-极好好中等极好极好极好耐热性好好好好好好-极好好好中等极好中等-好

2、低温屈挠性极好极好好极好好中等中等中等好极好极好压缩变形中等-中等-差-中等好好中等差-好好差-中等极好好好好不渗透性中等好中等差-中等差-中等极好好极好极好中等好阻燃性差差差差差差极好差差中等差耐？性好好好好好极好好中等好-好耐酸性（稀）好好中等-好好好极好极好好好好好（浓）中等-好中等-好中等-好好好极好好中等差中等中等电气性能好-极好好-极好好好极好好-极好差-中等差好极好好-极好耐溶剂性脂肪烧差差差差差差好极好极好好好芳香煌差差差差差差中等中等极好好差氯化溶剂差差差差差差差差极好中等中等氧化溶剂好好好好好好差差好好中等动物油和植物油差-好差-好差-好差-好差极好好极好极好好好-好极材质

3、Material物性Physical丁基三元丁睛聚氨硅苯橡乙氯丁橡胶橡（硅）橡胶胶丙胶胶焯（CR）(PU)(SB(IIR(NB(SR)廿NeopreneR)R)UrethSilicoButEPNitrneaneylDMile天然橡胶(NR)NaturalRubber(CSM)氯磺化聚乙烯胶ypa注：芳香烧溶剂对硅橡胶有影响，采用氟硅橡胶可获得良好的耐芳香烧性。lon比重0.930.940.920.86Specific1.451.201.101.301.11.101.001.020.9821.351.201.251.61.Gravity硬度范围Hardness30-1035-130-30-Ran

4、g(Shore0009090A)取大搞张强度Tensile250300Strength00Max(psiRm.Temp)取大延伸PHYSIC.率ALPROPERTIE75060070060035435-9530-155-1020-900000903300030030001500000066006007508000ElongationMax(%Rm.Temp)k回复力性EGP-FGResilience压缩变形CompressioGFP-GGnSet不透气性ImpermeabFFEF0F-G-EF-GF-EF-GGF-F-GGG-EG-EGF-GGP-FP-FGlitytoGases抗屈曲龟裂Fl

5、exFGGGGFG-EF-EGCrackingResistance抗撕裂性EFGF-GF-F-GF-GEP-FTearGStrength耐磨性AbrasionResistance抗冲击强EG-EGG-EG-EG-EEP-FG-E度ImpactEEGGG-EF-GG-EP-GGStrength抗割裂成长CutGrowthEGEGGGG-EP-FGResistance抗氧化OxidationF-GF-GEG-EG-EF-GG-FEEResistance抗臭氧OzonePPG-EEGPEEEResistance耐候WeatheringFFEEGF-GG-EEG-EResistanceENVIR抗日晒

6、ONMENTRESISTANCE耐环境SunlightResistance耐水性P-FFEEG-EP-FG-EEE物性WaterEG-EEEGG-EGGGResistance耐燃性FlamePPPPGPP-GF-GGResistance耐热性HeatFF-GGG-EF-GGF-GEGResistance低温柔软性LowG-EGF-GG-EFF-GGEF-GTemperaturOilandGasoline耐动植物油Animal&PFPFPG-EPGF-GGG-EG-EG-EGP-FF-GGGVegetableOile耐醇类Alcohols耐碱性GGGF-GG-EF-GF-GGG-ECHEMICALRESISTANCE耐化学品物性Alkalies耐酸性Acids耐石腊烧溶剂FF-GFF-GEG-EG-EGEGG-EGPP-FPFEG-EAliphaticHydrocarbonsolvents耐芳香煌溶剂AromaticHydrocarbonsolvents耐酮类溶剂PPPPPPPPGP-FEF-GGP-FP-FP-FGPFGOxygenatedSolvents注:E=ExcellentF=Fair可G优P=PoorG-E/、可G-E