It has excellent elasticity, tear resistance, aging resistance, corrosion resistance, electrical insulation and other properties. Rubber foaming bottom is a kind of floor material made of natural or artificial rubber foaming materials with closed or open holes.
Rubber foamed sole has the characteristics of lightweight, wear-resistant, tear-resistant, aging-resistant, corrosion-resistant, insulation, no breakage at low temperature of minus 20 degrees, and so on. The performance of rubber foamed sole is much better than that of foamed plastic sole, and the production process is simple. The use of foaming materials as soles can reduce the weight of shoes, increase the elasticity of soles, make them more wearable and comfortable to wear.