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