Rubber
Property Comparison of Rubber Material
NBR SI FKM EPDM SBR CR ACM NR CSM IIR PU
Tensile Strength A D A C A A D A+ A C A+
Elongation A A+ D A A A D A+ A A A+
Elasticity A C C A C A+ C A+ C D A+
Tear Strength Resistance A D C C C A D A+ C C A+
Abrasion Resistance A+ D C A A+ A C A+ A A+ A+
Impact Strength Resistance A D C A A+ A+ D A+ A A A+
Gas Impermeability A D A C C A+ C C A A+ A
Oxidation Resistance C A+ A+ A C A A C A+ A+ A
Ozone Resistance D A+ A+ A+ D A A D A+ A A
Weather Resistance C A+ A+ A+ C A A C A A+ A
UV Resistance D A+ A+ A+ C A A D A+ A+ A
Heat Resistance C A+ A+ A+ C A A D A A C
Low Temperature Resistance C A+ A A C C D A C C A
Oil and Gasoline Resistance A C A+ D D B A D B D A
Animal and Vegetable Oil Resistance A+ B A+ A C A A+ C A A A
Alcohol Resistance A A A B A A+ A A A+ A B
Alkali Resistance A D B A C A+ D C A+ A+ D
Acid Resistance A C A A B A C B A A D
Aliphatic Solvent Resistance A+ D A+ D D A A+ D A D A
Aromatic Aliphatic Solvent Resistance B D A+ D D C C D C D D
Oxygen Ated-Solvent Resistance D C D A+ A D D A C A+ D
Water Resistance A A A A+ A A D A+ A A+ C