For labor insurance shoes and safety shoes, the sole material determines its environment and life.
At present, the safety sole materials commonly used in the market are mainly rubber and PU, and a few use beef tendon bottom. However, the rubber outsole and the PU outsole are quite different.
Rubber outsole: It can withstand 300 degrees high temperature in a short time, has stronger chemical corrosion resistance and physical wear resistance, such as HRO (Heat Resistant Outsole) high temperature safety shoes;
PU outsole: lighter and more comfortable, it is a commonly used sole material, but it is resistant to high temperature, chemical corrosion and wear resistance.
Due to the characteristics of the two sole materials, they can be used in different environments with the safety shoe structure, which can be used to improve people's safety.