What is waterborne PU synthetic leather

What is waterborne PU synthetic leather

The waterborne polyurethane leather  is water instead of organic solvent, and the production process is environmentally friendly and pollution-free.

Characteristics of Waterborne PU synthetic leather

1. Leather products with the highest environmental protection and safety

Compared with traditional PU synthetic leather, waterborne PU synthetic leather does not contain any toxic or harmful organic substances and heavy metals. Can pass TVOC and PAHs, EN71, reach standards

2. Excellent steam permeability

A large number of groups such as methyl group and carboxyl group are found in the water-based PU leather molecules, which are relatively loose when they are arranged, which can help the gas to pass through and thus have better air permeability.

3. Excellent wear resistance

The molecular weight of water-based resin is much larger than that of solvent based resin, so it has good wear resistance.

4. Full and soft leather feel

Most of the surface layers of leather materials are treated with water-based coating, so water-based Pu has a very similar feel to leather materials.