The choice of the sealing strip material determines its permanent softness and elasticity. Through the adjustment of the formula, the softness of the sealant after drying is improved to form a good sealing layer between the sheet metal and the strip The high elasticity ensures that the sealant can be easily peeled off from the metal sheet metal without polluting the sheet metal.

Sealing strips for automobiles are mainly made of EPDM rubber foam with good elasticity, compression resistance, aging resistance, ozone, chemical action, and a wide temperature range (-40 ℃ ~ + 120 ℃) It is composed of compact and contains unique metal clamps and tongue-shaped buckles, which are durable and easy to install.