Material:Â NBR, EPDM
Color:Â Black, any other colour is availableÂ
Hardness (Shore A):  70 ±5 as standerd or per request
Specific gravity: 1.2 to 1.35 g/cm³
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Tensile strength:Â 10MPA
Temperature Range:  -40 °F – 248 °F (-40°C – 120°C)
Tolerance: RMA Standard Cross-sectional Tolerance E2,or per request
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Application:
Water resistant, anti-aging and well sealed