The 2-Minute Rule for rubber foam versus sponge rubber
The density of sponge rubber is 1-3rd that of foam rubber. This may be attributed to sponge rubber remaining made up of organically-derived products, when foam rubber is composed of petroleum-derived elements.Crosslinked Polyolefins �?A solid and resilient foam frequently used in shock-absorbing items, polyethylene will make for an excellent pac