What are the main business of leather and environmental protection?
PU polyurethane is added in the ultra-fine fibers, making toughness and permeability, wear resistance has been further strengthened; with excellent wear resistance, excellent cold, breathable, anti-aging properties.
And then through the wet processing, PU resin impregnated, alkali reduction, grinding and dyeing and dyeing process and finally made of ultra-fine fiber leather.
Microfiber is a superfine fiber PU synthetic leather short, is the ultra-fine fiber staple fiber through the carding made of three-dimensional structure of the non-woven fabric network
