What is the difference between PU leather and artificial leather? do you understand

PU leather is formed by processing the second and third layers of inner leather and defective leather of natural leather through a special film-making and laminating process, and covering the surface of the leather with a polyurethane PU surface layer, so that the surface of the PU leather presents various colors and patterns. , without losing the breathability and folding resistance characteristics of leather, and has unique characteristics in appearance and waterproof performance.
The difference between PU leather and artificial leather is as follows; artificial leather was originally invented as a substitute for leather fabrics. It is made of PVC plus plasticizers and other additives, calendered on cloth. It is cheap and comes in many varieties, but its disadvantage is that it easily becomes hard and brittle.
PU leather is used to replace PVC artificial leather, and its price is higher than PVC artificial leather.