Running Casual PU Shoes For Men manufacturers take you to understand what is the sole pu
Running Casual PU Shoes For Men manufacturers tell you that the sole pu refers to the material of the sole is polyurethane. Polyurethane sole has many advantages: low density, soft texture, comfortable and light to wear; good dimensional stability, long storage life; excellent wear resistance, Flex resistance, etc.
Polyurethane appeared in the 1930s, and my country began to develop and apply polyurethane coatings in the 1950s. Running Casual PU Shoes For Men manufacturers tell you that with the continuous improvement and improvement of the material living standards of the public, the development speed of a series of industries such as automobile processing, furniture manufacturing and processing, petrochemical industry, machinery industry, bridge and shipbuilding, etc. With its outstanding performance advantages, it begins to enter a new stage of rapid development.
The manufacturer of Running Casual PU Shoes For Men tells you that PU shoes are shoes made of polyurethane skins as upper fabrics. The quality of PU leather shoes is also good or bad, and good PU leather shoes are even more expensive than leather shoes.
In terms of chemical structure, the fabric of PU synthetic leather shoes is closer to leather shoes. The manufacturer of Running Casual PU Shoes For Men tells you that it does not use plasticizers to achieve soft properties, so it will not become hard and brittle, and it has The advantages of rich colors and various patterns.