The tensile modulus approximately equal to the compressive modulus of elasticity within the proportional limit.

This compressive modulus of elasticity can be applied to the design of the rubber gasket which contains the same chemical composition and is made by the similar fabrication way.

The compressive modulus of Elasticity of the butanone rubber gasket are given, based on the compressive test Value of this type gasket, with the analysis and inference method by the authors.