The mainly material: EPDM Applicable scope: Mainly applied for glass outer-wall of large buildings, "building curtain oriented vulcanized rubber seal strip (gasket)" can increase windproof and waterproof performances of the building, stabilize outer-wall glass structure and improve safety of the building under the preconditions of no influence to the whole appearance of the same. The vehicle seal strips are suitable for upscale seal vehicle door, window and so on.