Product name:Rubber sealing parts Hardness:40-90 Shore A Material:EPDM Product description name : Rubber sealing partsmaterial : EPDM available material : silicone , EPDM , SR , NBR , CR , VITON , HNBR , NR , PU ,CR ect ...hardness :30-90 shore A temperature resistance : -40°c-200°c color: can match RAL card or pantone card any size and color can be come ture as per your requirement .application ...