What is synthetic leather?
Dry pu production is PU resin coating method, coated on a variety of lines from the release paper, the drying, paste and then use the base fabric (knitted fabric, non-woven) as the substrate with the paste Combined, drying and other processes, so that the pattern of products and a variety of paper from the same pattern, and then by the printing process, so that in the touch, toughness and appearance, enough to match the leather.
Dry PU produced synthetic leather excellent strength, bonding firm, but the permeability is relatively poor. This type of synthetic leather is mainly used in the manufacture of footwear, ball, bags, furniture, decorations and so on.
Wet pu leather practice: first in the textile fiber cloth evenly covered with a layer of PU resin, and then covered with PU resin textile fiber cloth immersed in water filled with solidification tank, to be PU resin layer in a semi-solidified state , The use of surface carved patterned mold in the PU resin layer embossed, and then remove the textile fiber cloth, into the washing tank, so that further mature, that is, the surface has a three-dimensional pattern of PU synthetic leather;
Plastic is a synthetic synthetic material, with a leather texture, very strong and durable, it is different with the artificial leather. And it has two production methods:
