Double Side Suede 15SF PVC Artificial Leather Fabric Anti Scratch

Coated Microfiber Fabric Double-Side Suede Pvc Artificial Leather Fabric For Bags Fabric

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• With rich experience , quality machinery , high professional and modern management , our capacity has allowed us to serve customers all over the world .All producing process is under strict control, from material preparing ,weaving , dyeing or printing , products making to packing details .and there is no need for you to worry aot new designs /style with us , for we have responsibility on exact search , fast sampling and wide source .

• PU leather manufacturing process
• How to manufacture pu leather?
• There is also 2 ways of pu leather manufacturing

1. First way is wet pu leather manufacturing method
2. Pu leather material production flow is different from that of pvc leather,
3. Pu leather has no foaming process ,no calendering process,
4. Firstly,we the backing fabric will go through the water to make it wet.
5. Secondly,we will used the mixed polyurethane material to coat on the wet fabric.
6. Thirdly,the pu coated on fabric material will go through a sink,which includes DMF material
7. (N,N-Dimethylformamide),the DMF will make the fluid pu leather into solid way,it will solidify the pu material.
8. 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.
9. 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,
10. 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.

• Second way is dry pu leather manufacturing method
• The dry method for producing pu will not require the DMF solvent

1. Coat the mixed pu material on the release paper
2. Dry the material of last procedure
3. Coated the mixed pu material on the release paper again
4. Dry the material of last procedure again
5. Coated the mixed pu material on the release paper again
6. Use above material to coat on the fabric
7. Split the pu material with the release paper
8. Then we got the pu leather.