各种橡胶性能一览表格

1、各种橡胶性能的比较表聚聚乙聚丁天丁丁戊丁氯丙硫硅橡腈然苯基二二丁橡橡胶橡橡橡橡烯烯橡胶胶胶Silico胶胶胶橡橡胶EPNBPTne胶SBR胶NRIIRCRDMRRIRBR抗张强度极极中（纯胶差差差好差差差好好等料）好好抗张强度好-极极-极中（补强胶好极好中等好好极极好等料）好好好抗撕破性中差极中好-好好好好中等（冷）等好等中聚氨酯橡胶AUEU-好-极好好等中极极中（热）好好好差差差好等好好等好中极-极极等极极中极耐磨性好中等好极好好-好好等好好好差好抗自然老-极-极中极极差差差极好化性中好极好等好好等好好极-中极极抗氧化性好好好好好极好好极等好好好好中中耐热性好好好好好好好极好-等等-极好好低

2、温屈挠极极极中中中极好好好极好性好好好等等等好中中差差差等等-中-压缩变形好好-好极好好-中等中好好好等等差差-中中-极极极不浸透性好中好中等好等等中好好好等等极阻燃性差差差差差差差差中等差好极中耐？性好好好好好好好-好好等中耐酸性等极极好好好好好好好好（稀）-好好好中中中等等等极中中（浓）好好好差中等-好等等好好好好好好差好-极-电气性能好好差好极好极极极好极中好好好好等耐溶剂性极极脂肪烃差差差差差差好好好好好芳香烃差差差差差差中中极好差等等好极中氯化溶剂差差差差差差差差中等好等中氧化溶剂好好好好好好差差好好等差差差差动物油和极极极好-极-差好好植物油好好好好好好好好注：芳香烃溶剂对硅橡胶有

3、影响，采用氟硅橡胶可获得优异的耐芳香烃性。天然丁三丁聚氨氯硅丁材质元橡胶基腈脂磺(硅)苯乙Material(NR)橡氯丁橡胶橡化胶橡丙胶胶聚Natu(CR)胶橡(PU)(SR)乙物性ral(II胶Neoprene(N烯(SBSilicRubbR)BR)PhysicalR)胶erEPoneButNitrUretD(ylMilehaneCSM)HypalonPHYSI1.0.90.81CALPR比重262O0.930.941.101.001.020.98PERTISpecific1.451.201.11.31.351.201.251.61.ESGravity0035一般物性硬度范围30-1035-

4、130-30-35-9530-55-120-940-Hardness00090901000009Rang(Shor0eA)最大搞张强度3Tensile25030030003004000300030001500Strength00000Max(psi0Rm.Temp)最大延伸率67506007006006006007508000Elongatio0nMax(%Rm.Temp)回复力FEGP-FGG-EF-GF-EF-G-GResilience压缩变形FP-CompressiGFGF-GGG-EG-E-GGonSet不透气性FFEFF-GGP-FP-FGImpermeablitytoGases抗屈

5、曲龟裂FlexFGGGGFG-EF-EGCrackingResistance抗撕破性FF-EFGF-GF-GEP-F-TearGGStrength耐磨性GG-G-EG-EGG-EEP-F-AbrasionEEEResistance抗冲击强度EEGGG-EF-GG-EP-GGImpactStrength抗割裂成长EGEGGGG-EP-FGCutGrowthResistance抗氧化G-F-GF-GEG-EF-GG-FEEEOxidationResistanceENVIRONME抗臭氧NG-PPEGPEEEETRESISOzoneTANCResistanceE耐候耐环境物性GFFEEGF-GG-E

6、E-WeatheringEResistance抗日晒P-FFEEG-EP-FG-EEESunlightResistance耐水性G-EG-EEEGGGGEWaterResistance耐燃性PPPPGPP-GF-GGFlameResistance耐热性G-FF-GGF-GGF-GEGHeatEResistanceG-EGFF低温娇嫩F-GGEF-G-性GEGLowTemperatureFlexibility耐油和汽油FG-PPPPF-GG-EP-F-EGOilandCHEMGasolineICALRESIST耐动植物ANCE油G-G-耐化学FFGGGF-GGAnimal&EE品物性VegetableOile耐醇类F-GGGGG-EF-GF-GGAlcoholsG-E耐碱性G-G-FFEEPPEAlkaliesEE耐酸性GG-F-GF-GGGGP-FF-EEAcids耐石腊烃溶剂AliphaticPPPPGEGP-FGHydrocarbonsolvents耐芳香烃P溶剂PPPPP-FF-GP-FP-F-AromaticFHydrocarbonsolvents耐酮类溶剂G-G-GGP-FPPFFOxygenatedSolventsEE注:E=Ex