Compression set of rubber seal

Compression Set is the ability of rubber to recover its original shape after being compressed for a prolonged period. A lower compression set means better elasticity and more stable sealing force over time, helping the rubber seal or gasket maintain reliable sealing performance. It is therefore an important property for evaluating the long-term durability and sealing reliability of rubber components.

Viton seal	FKM gasket

caouviet | lmt