THE 2-MINUTE RULE FOR RUBBER FOAM VERSUS SPONGE RUBBER

On the contrary, sponge rubber regularly commences with expandable rubber varieties like EPDM or neoprene. The rubber compound is then supplemented which has a chemical blowing agent, which, on heating, decomposes and releases gases. This method contributes to the enlargement on the rubber and the formation of a sponge-like composition.A different