One, the difference in price. Now the general price of PU in the market range in 15-30 (meters), while the general ultra-fiber skin price range in 50-150 (meters), so the price of ultra-fiber is the ordinary pu several times.
Second, the performance of the surface is different. Although ultra-fiber skin and general PU surface are polyurethane resins, and popular for many years of ordinary pu in color, style will be more than ultra-fiber skin. But generally speaking, ultra-fiber skin surface polyurethane resin than ordinary PU has a stronger wear resistance, ph, hydrolysis, and color fastness and texture will be stronger.
Three, the substrate material is different. Ordinary Pu is knitted cloth, woven or non-woven fabrics, and then coated with polyurethane resin. and ultra-fiber skin is with three-dimensional structure of ultra-fine fiber non-woven fabrics, coated with high-performance polyurethane resins made. The material, technology and technical standard of the substrate have a decisive influence on the performance of the ultra-fiber skin.
Fourth, the performance is different. Ultra-fiber skin in strength, abrasion resistance, moisture absorption, comfort and other performance indicators are better than the general Pu. Popular speaking, is more like leather, more durable, feel better.
V. Market prospects. General PU Market due to the low threshold of technology, excess capacity, the competition is very fierce, resulting in product shrinkage reduction materials, and increasingly upgraded consumer concept incompatible with the market prospects worrying. and ultra-fiber skin due to the high threshold of technology, capacity is relatively limited, product performance is increasingly recognized by consumers, the market increase space.
The ultra-fiber skin and the general Pu are the products of different technical level under the different development stages of synthetic leather, and therefore have some substitution effect. It is believed that with the more and more people's recognition of the ultra-fiber leather, it will be more widely used in all aspects of human life.