橡胶材料物性比较

名称 NR IR SBR BR IIR EPDM CR NBR Pu CSM ACM ECO VAE SI FPM 拉力/Tensile Strength 5 4 4 2 2 2 4 4 5 4 1 2 4 1 4 伸长/Elongation 5 5 4 2 4 4 4 4 5 4 1 1 1 5 1 弹性/Rebound Resistance 5 5 2 5 1 4 5 4 5 2 2 2 2 2 2 撕断力/Tear Resistance 5 4 2 2 2 2 4 4 5 2 1 2 2 1 2 耐磨/Abrasion Resistance 5 5 5 5 5 4 4 5 5 4 2 2 4 1 2 撞击力/Impact Strength Resistance 5 5 5 4 4 4 5 4 5 4 1 4 2 1 2 气密性/Gas Impermeability Resistance 2 2 2 2 5 2 5 4 4 4 2 5 4 1 4 耐氧化/Oxygen Resistance 2 2 2 2 5 4 4 2 4 5 4 4 5 5 5 耐臭氧/Ozone Resestance 1 1 1 1 4 5 4 1 4 5 4 5 5 5 5 耐候/Weathering Resestance 2 2 2 2 5 5 4 2 4 4 4 4 5 5 5 耐日光/Flame Resistance 1 1 2 2 5 5 4 1 4 5 4 4 5 5 5 耐热/Heat Resistance 1 1 2 2 4 5 4 2 2 4 4 4 4 5 5 低温性/Low Temperature Resistance 4 4 2 4 2 4 2 2 4 2 1 4 4 5 4 油与汽油/Oil and Fule Resistance 1 1 1 1 1 1 3 4 4 3 4 4 2 2 5 动植物油/Animal and Vegetable Oil Resistance 2 2 2 2 4 4 4 5 4 4 5 5 2 3 5 酒精/Alcohol Resistance 4 4 4 4 4 3 5 4 3 5 4 4 4 4 4 碱液/Alkaline Resistance 2 2 2 2 5 4 5 4 1 5 1 3 4 1 3 酸液/Acid Resistance 3 3 3 3 4 4 4 4 1 4 2 2 2 2 4 溶剂油/Aliphatic-solvent Resistance Aliphatic 1 1 1 1 1 1 4 5 4 4 5 4 2 1 5 Aromatic 1 1 1 1 1 1 2 3 1 2 2 4 1 1 5 氧化溶剂/Oxygen Aten-solvent Resistance 4 4 4 4 5 5 1 1 1 2 1 1 2 2 1 耐水性/Water Resistance 5 5 4 5 5 5 4 4 2 4 1 4 4 4 4       注:5-超级、4－优、3－佳、2－差、1－劣