橡胶物理性能指标大全材质 Material 物性 Physical天然橡胶(NR) Natural Rubber丁苯橡胶 (SBR)丁基橡胶 (IIR) Butyl三元乙丙橡胶 EPDM氯丁橡胶 (CR) Neoprene丁腈橡胶 (NBR) Nitrile聚氨脂 (PU) Urethane硅(硅)胶 (SR) Silicone氯磺化聚乙烯胶(CSM) HypalonPHYSICALPRO PERTIES 一般物性比重 Specific Gravity0.93 1.450.94 1.200.92 1.100.86 1.301.10 1.351.00 1.201.02 1.250.98 1.61.12 1.35硬度范围 Hardness Rang(Shore A°)30-10035-10030-9030-9035-9530-10055-10020-9040-90最大搞张强度 Tensile Strength Max(psi Rm.Temp)400030002500300030003000300015003000最大延伸率 Elongation Max(% Rm.Temp)750600700600600600750800600回复力 ResilienceEGP-FGG-EF-GF-EF-GF-G压缩变形 Compression SetGFP-GGF-GGG-EG-EF-G不透气性 Impermeablity to GasesFFEFF-GGP-FP-FG抗屈曲龟裂 Flex Cracking ResistanceFGGGGFG-EF-EG抗撕裂性 Tear StrengthEFGF-GF-GF-GEP-FF-G耐磨性 Abrasion ResistanceEG-EGG-EG-EG-EEP-FG-E抗冲击强度 Impact StrengthEEGGG-EF-GG-EP-GG抗割裂成长 Cut Growth ResistanceEGEGGGG-EP-FGENVIRONMEN TRESISTANCE 耐环境物性抗氧化 Oxidation ResistanceF-GF-GEG-EG-EF-GG-FEE抗臭氧 Ozone ResistancePPG-EEGPEEE耐候 Weathering ResistanceFFEEGF-GG-EEG-E抗日晒 Sunlight ResistanceP-FFEEG-EP-FG-EEE耐水性 Water ResistanceEG-EEEGG-EGGG耐燃性 Flame ResistancePPPPGPP-GF-GG耐热性 Heat ResistanceFF-GGG-EF-GGF-GEG低温柔软性 Low Temperature FlexibilityG-EGF-GG-EFF-GGEF-GCHEMICALR ESISTANCE 耐化学品物性耐油和汽油 Oil and GasolinePPPPF-GG-EG-EP-FF-G耐动植物油 Animal & Vegetable OileFFG-EGGG-EGF-GG耐醇类 AlcoholsGGGF-GG-EF-GF-GGG-E耐碱性 AlkaliesFFEG-EEG-EPPE耐酸性 AcidsF-GF-GG-EGGGP-FFG-E耐石腊烃溶剂 Aliphatic Hydrocarbon solventsPPPPGEGP-FG耐芳香烃溶剂 Aromatic Hydrocarbon solventsPPPPP-FF-GP-FP-FP-F耐酮类溶剂 Oxygenated SolventsGGG-EG-EP-FPPFF注: E=Excellent 优 G=Good 良 F=Fair 可 P=Poor l
橡胶物理性能指标大全
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