Whether PVC film can be used as paint: Yes, first spray the primer with strong adhesion twice, and then spray the top coat more than three times.
Either two-component acrylic polyurethane paint or two-component acrylic resin can be used.
However, because of the problem of the PVC material, the paint adhesion will be poor, and it is easier to peel off the paint over time or under external impact.
The main component of PVC film is polyvinyl chloride, which is yellowish translucent and shiny. Transparency is better than polyethylene and polypropylene, but worse than polystyrene. Depending on the amount of additives, it can be divided into soft and hard polyvinyl chloride. Soft products are flexible and tough, and feel sticky. The hardness of hard products is higher than that of low density polyethylene. When it is lower than polypropylene, whitening will occur at the inflection. Common products: plates, pipes, shoe soles, toys, doors and windows, wire sheaths, stationery, etc. It is a polymer material that uses a chlorine atom to replace a hydrogen atom in polyethylene.
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