How static and dynamic stiffness related to hardness shore A of the rubber material? and on which factors it depends?

05 December 2024 1 2K Report

My question is how Ks and Kd relates to the stiffness of rubber? How It works

Thank you so much in advance

Static (Ks) and dynamic (Kd) stiffness of rubber are related to Shore A hardness, with higher hardness typically indicating greater static stiffness. Dynamic stiffness is influenced by frequency, temperature, and amplitude, often higher than static stiffness due to viscoelastic effects.

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