What is PU Leather Introductions :: PU leather is the talk of the interior design and fashion worlds. But what is PU leather really, and why is it becoming more and more popular? Let's examine the specifics of this adaptable substance and examine its numerous applications, advantages, and concerns. what is pu leather? A coating of polyurethane is applied to a basic substrate to create PU leather, also known as polyurethane leather. A variety of materials, including polyester, cotton, or shredded leather fibers, can be used to create this basis. The texture and look of PU leather are a result of the polyurethane coating. Composition and Manufacturing Procedure: There are several processes in the production of PU leather. A base material is first chosen and treated to guarantee its flexibility and durability. Next, methods such as spraying or laminating are used to cover the basic material's surface with a polyurethane coating. It is possible to emboss this layer to replicate th...