Why does the lacquer jewelry show ark turn yellow?

Jewelry display ark yellowing of the lacquer that bake is a gradual process, generally white paint than other colors to clear some, although the lacquer that bake jewelry cases there will be some yellow, but customers still hot loyal to the shelves of the lacquer that bake.Because the gloss and brightness of the baking paint are nothing else.Speaking of display case, we select shenzhen van road jewelry display cabinet manufacturer, our company is specialized in domestic foreign exhibition cabinet reservation and other services.The quality of the customized display case is better, more exquisite, more durable, the lacquer display case will turn yellow, for several reasons.

1. The reason of curing agent

There is an element of dissociation in the curing agent, but this composition and the ultraviolet ray in the light will cause the paint cabinet to turn yellow.Such as: some businessmen put the shelves of the lacquer that bake in outdoor activities conducted progress, so that direct sunlight on the shelves, on the surface of the paint is easy oxidation, will change the phenomenon of yellow, and composition of free variable speed of the yellow is faster and faster, so used for outdoor shelves are generally resistant to yellow quality assurance of the lacquer that bake, but also can't often time out in the sun.

2. The quality of the paint itself

The material of the paint itself will be affected by the chemical material to be oxidized to turn yellow, the paint oxidation of general inferior quality is much, turn yellow is quick.Choose high quality paint to resist oxidation degree high, turn yellow will be slower, the match exhibition cabinet USES the high quality lacquer yo.

3. Dust on the surface of paint is often used to wipe or be affected by alkalinity

Painted surface water wipe, often by alkaline substances, absorb heat that will make the surface yellowing of the lacquer that bake, so regularly to maintain good our shelves of the lacquer that bake, prevent sun point-blank, waterproof and moistureproof.

This article is provided by the direct selling manufacturer of all road jewelry display cabinets: 20 years of experience in display cabinet design for jewelry stores, which will help you to improve your brand value quickly.