1.6mm Nappa Pattern PVC Artificial Leather Belts Polyvinyl Chloride Leather

Pvc Artificial Leather 1.6mm Thickness Nappa Pattern Pvc Leather Fabric For Belts

The release paper is one kind of special paper which has texture on the paper,so it can transfer the texture from the release paper to the pvc layer when the paper is being released from the pvc layer.

first we mixed the material in a good fluid shape,then we coated the material on the release paper.

some times we need foaming,sometimes there is no foaming,after coating on the release paper we got the pvc layers,

then we will coating the glue on the pvc layers, and finally the pvc layers will be coated on fabric,the glue will stick the pvc layer with the backing fabric. and then we seperate the release paper with the pvc layer,and we got the finished pvc leather.

PU leather manufacturing process,how to manufacture pu leather?

• There is also 2 ways of pu leather manufacturing
• First way is wet pu leather manufacturing method

Pu leather material production flow is different from that of pvc leather,pu leather has no foaming process ,no calendering process,

firstly,we the backing fabric will go through the water to make it wet.Secondly,we will used the mixed polyurethane material to coat on the wet fabric.Thirdly,the pu coated on fabric material will go through a sink,which includes DMF material(N,N-Dimethylformamide),the DMF will make the fluid pu leather into solid way,it will solidify the pu material.

As the DMF is toxic, then we need clean the DMF by washing it ,then we dry it,until this procedure we got the pu base material.

Then we need make a surface pu layer. The method is we coated the pu material on the release paper,this pu layer is half dry,

so it is sticky,we directly use this half dry pu layer coat on the base material,and send it to a bake oven,finally we split the release paper with the first pu layer material,we got the pu leather.

• If you are looking for leather for cars/motorcycles upholstery, we recommend Car Leather.
• If you are looking for sofa or furniture leather, we recommend Sofa leather.
• If you are looking for shiny leather, we recommend Decorative leather.
• If you are looking for bag leather, we recommend Bag leather.