Automotive shock absorber buffer rubber is mainly made of rubber, polyurethane foam and silicone . Rubber is the most commonly used material because it has good elasticity and compressibility, which can effectively absorb and disperse the impact force; Polyurethane foam has the characteristics of light and soft, providing good cushioning effect; Silica gel has good high temperature resistance and is suitable for shock absorption in special environments
Installation precautions
preparations : Jack up the car, clean the shock-absorbing springs, and apply a lubricant (such as petroleum jelly or soapy water) to the shock-absorbing glue to reduce friction
comparison length : ensure that the shock absorber has the same margin above and below the spring to avoid severe turbulence or poor comfort
