How to repair the peeling of PU leather?
1. How to repair PU leather clothes? First of all, we should prepare repair paste, tweezers, cotton swabs and leather anti skin spray. Apply the repair paste on the part of the leather coat where the skin has fallen off, then use tweezers to align the skin that has fallen off the leather coat with the edge, and then gently press it with a cotton swab. Finally, spray the whole part of the leather coat with anti leather spray, and wait for it to dry naturally.
2. How to repair the peeling of PU leather in artificial leather clothing? First, wash and dry the leather sofa with leather cleaner, then repair the crack with leather patching paste, finally spray the whole repair with closing agent, finally dry it, and spray a protective film with reinforcing agent.
The production process of artificial leather is as follows
Materials: the materials for preparing artificial leather mainly include base materials (cotton cloth base, synthetic fiber base and fiber base) and synthetic resins (PVC material, PU material, etc.). The calender roll is applied to the prepared synthetic resin material to be applied to the substrate by a professional machine roll, and then into the oven, so that the synthetic resin material is bonded to the base cloth in the condition of half gel.
After laminating, the unfinished leathers need to be sent to high temperature environment for plasticizing or foaming, and then wait for surface cooling.
After the grain details are cooled, the surface of the artificial leather can be embossed and polished, and finally the film can be applied.
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