- Nov 21, 2017 -
PU is a polyurethane, polyurethane leather is ingredients skin. Now this material is widely used clothing manufacturer production of clothing, leather clothing is commonly known as the.PU English ploy urethane. The chemical name Chinese polyurethane and its quality is good or bad, good use of imported leather bags;
PU matchs skin is general, its reverse is cowhide second layer leather material, coated with a layer of PU resin on the surface, so it is also called film leather. The price is cheaper and the utilization rate is high. With the change of process, it has been made into various grades, such as imported two layers of cowhide. Because of its unique technology, stable quality, novelty and other characteristics, it is the top grade leather at present, and the price and grade are no less than that of the first layer leather.
PU leather and leather PU bag with different characteristics, beautiful appearance, good care, the price is low, but do not wear leather, easy to break; the price is expensive, do trouble, but durable.
Microfiber leather is called superfine fiber reinforced PU leather". He has excellent wear resistance, excellent cold resistance, breathable, anti-aging properties.
PU is polyurethane. Polyurethane leather has excellent properties. In this regard, Bayer, BASF, Huntsman production capacity is the world's first, and Dongli, Asahi textile fiber suppliers as representatives of the higher product technology. In foreign countries, due to the influence of the animal protection association and the development of technology, the performance and application of polyurethane synthetic leather are more than that of natural leather.
The toughness, gas permeability and wear resistance of polyurethane were further strengthened after adding superfine fiber. Such a finished product has no doubt that the performance is quite excellent.