Foaming products, non-woven fabrics, composite materials are widely used in athletic shoe sole materials, E-TPU material is not only lightweight, but also can maintain elasticity in a large temperature range.The rebound rate of the material is as high as 50-55%, and the compression permanent deformation is low.The material property is not sensitive to temperature change, even in the cold temperature of 20℃ below zero, the foamed microspheres can maintain excellent performance, is a perfect combination of soft touch and excellent elasticity, is widely used in shoe materials, cars, bicycles, ships, sports rackets, courts and other fields.