sed-cell foam technology.Excellent performance on elasticity, damping and shock absorption.Anti-aging and protect the application area against corrosion. Non-pollution on phosphide and electrophoresis before curing.
2、Application Area:
Low-intensity shock of the car, as the expansion sealant to fill the gap between the sheet metl parts, to prevent misalignment between the body sheet metl and reduce vehicle shell tremor and noise. Meanwhile,it can be waterproof as a spot welding expa