1. Paint products
According to the coating process can be divided into: spray plate products and pre-roll coating plate. According to the type of paint can be divided into: polyester, polyurethane, polyamide, modified silicon, epoxy resin, fluorocarbon compound, etc.
2. Non-paint products
Can be divided into hammer aluminum plate (irregular pattern), embossed plate (regular pattern) and pre-passivated alumina surface treatment plate.
(1) Such products are not lacquered on the surface of metal plates, and do not require high surface appearance and low price.
(2) The main performance difference of all kinds of coatings is the resistance to sunlight ultraviolet.
The most commonly used paint is fluorocarbon paint (PVDF), which has a strong ability to resist ultraviolet radiation.
Polyester or epoxy coating is optional on the back as a protective coating.
In addition, a tearing protective film can be affixed to the front.