Characteristics Of Automobile Sealing Strip

In the low-temperature resistance test at -40°C, the sealing strip does not become hard or brittle, but remains soft and has good adhesive force, showing excellent cold resistance. However, at a high temperature of 120°C, the weather resistance of the sealing strip is still good, the elastic performance is maintained, and the shape and function are not affected.
The choice of sealing material determines its permanent softness and elasticity. Through formula adjustment, the softness of the sealant after drying can be improved, so that it can form a good sealing layer between the sheet metal and the rubber strip. The unique properties of butyl rubber High elasticity ensures that the sealant is easy to peel off from the metal sheet without polluting the sheet metal.
Automotive sealing strips are mainly made of EPDM rubber foam with good elasticity, compression deformation resistance, aging resistance, ozone, chemical action, and wide service temperature range (-40°C~+120°C). Composite with compact, containing unique metal clips and tongue buckles, durable and easy to install.