The difference between leather and leather
PU leather and artificial leather is different from the earliest invention for the cortex fabric substitutes, it is PVC plus plasticizer and other additives rolling composite made in the cloth, the advantage is cheap, rich colors, patterns Many, the disadvantage is easy to harden, brittle
Leather fabric and PVC artificial leather, PU synthetic leather with two ways to distinguish: First, the difference with the back of the fabric, the method is PVC artificial leather, PU synthetic leather is generally the back of the cloth base (or knitted cloth) can be seen with the eye ;
PU synthetic leather is used instead of PVC artificial leather, its price is higher than PVC artificial leather. From the chemical structure, it is closer to the cortical fabric, it does not use plasticizer to achieve the soft nature, so he will not harden, brittle, but also has a rich color, the advantages of numerous patterns,
Second, the method of combustion to distinguish, the method is to take a small piece of fabric on the fire, the leather fabric will not melt, and PVC artificial leather, PU synthetic leather melt
