Analysis of the actual effect of polyurethane tension agent to improve the flexibility and strength of sports products

polyurethane tension agent: “invisible guardian” of sporting goods hello everyone! today we are going to talk about a material that sounds a bit “high-end” but is actually very n-to-earth – polyurethane tensile. although it does not appear directly on the court like basketball and football, it is the “invisible guardian” behind many sports goods. whether it is sports shoes, protective gear, rackets, yoga mats, polyurethane tension…