Why to apply a layer of high chlorinated polyethylene primer before painting

For chlorinated polyethylene, many of us don't know much about the product, many of us only know that it's a chemical. The product is mainly used in cables, tapes, rubber plates, magnetic materials, etc. it has good oil resistance, flame retardant and coloring properties. When it is used, it will be applied with a primer, but it will be applied with a layer of primer before painting. So, the question is, why do you apply a layer of primer before painting.

When the metal products are made and delivered from the factory, a layer of paint shall be applied on the surface of the products to make the products more beautiful. Before painting, a layer of high chlorinated polyethylene primer shall be applied on the surface of the products, and the paint can only be applied after the primer is dry. This is because the product itself has strong corrosion resistance, and the primer of the products is applied to better prevent the metal products from rusting. The common antirust paint has a very big feature that although it has certain antirust ability, the decorative performance of the paint film is poor. The first coating of the product primer is to make the metal products better antirust while beautiful, and extend the service life of the products.

Of course, when choosing high chlorinated polyethylene primer, we should also pay attention to its quality problems. If the product quality is qualified or even better, the probability of relevant problems will be reduced during the use process, which is very important for the use effect of the product.