On the contrary, sponge rubber commonly starts with expandable rubber styles like EPDM or neoprene. The rubber compound is then supplemented using a chemical blowing agent, which, on heating, decomposes and releases gases. This process causes the expansion with the rubber and also the development of a sponge-like construction. Around https://stephenjymap.blog2freedom.com/33661363/the-best-side-of-rubber-foam-sheets