Quite the opposite, 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, upon heating, decomposes and releases gases. This method leads to the growth of the rubber along with the formation of the sponge-like https://rubber-foam-versus-sponge37048.designi1.com/54974877/the-ultimate-guide-to-foam-rubber-manufacturer