Pu and mesh upper breathable casual running sport shoes manufacturers will show you what material the pu soles are made of
Pu and mesh upper breathable casual running sport shoes manufacturers tell you that the Pu sole means it is made of polyurethane. The material of pu is polyurethane, and polyurethane leather is recycled leather, commonly known as artificial leather. It belongs to the newly developed high-grade leather in synthetic leather and belongs to a new type of leather material. Pu and mesh upper breathable casual running sport shoes manufacturers tell you that PU feels softer than leather and is an ideal choice to replace natural leather. The color of polyurethane material is mainly black or brown, and it is usually suitable for making casual bags, shoe soles, etc. In addition, it can also be applied to the home decoration industry, and is usually used to make skins such as living room sofas.
PU is an environmentally friendly material, but it is durable and tough, and it still has strong elasticity in a large density range. At the same time, it is easily hydrolyzed, but in a relatively dry environment, its physical properties are very good. Overall, it's a very lightweight material that's easy to foam and shape, and it can also be painted in a variety of colors, so it doesn't fray or fold easily.
Polyurethane appeared in the 1930s. Pu and mesh upper breathable casual running sport shoes manufacturers tell you that since the 1950s, my country has started the research, development and application of polyurethane coatings. With the continuous improvement and improvement of people's material living standards, the development speed of a series of industries such as automobile processing, furniture manufacturing and processing, petrochemical industry, machinery industry, bridge shipbuilding, etc. continues to increase. Pu and mesh upper breathable casual running sport shoes manufacturers tell you that polyurethane coatings have entered a new stage of rapid development due to their outstanding performance advantages.
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