ABOUT RUBBER FOAM VERSUS SPONGE RUBBER

About rubber foam versus sponge rubber

Quite the opposite, sponge rubber often commences with expandable rubber varieties like EPDM or neoprene. The rubber compound is then supplemented with a chemical blowing agent, which, on heating, decomposes and releases gases. This process contributes to the expansion on the rubber and also the development of a sponge-like composition.These elemen

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