Rubber Bumper high/low temperature-resistant, wearing-resistant, high tensile strength Rubber Bumper1)Material: SIR, NBR, CR, NR, SBR, EPDM, IIR, BR etc.2)Hardness: between 30-90 shore A.3) Characteristics: high/low temperature-resistant, wearing-resistant, high tensile strength4) Customize various rubber bumper according to clients' designs and drawings. 5) Colors: different colors is available ...