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What Is The Reason of The Car Paint Discoloration?

Source:Zhen Rou Mei    Release time:2017/3/31 15:22:02    Click volume:
Car paint discoloration mainly refers to the discoloration of clear paint, varnish was originally transparent colorless or light yellow, discoloration becomes brown or black, topcoat will also have the phenomenon of color change, the color will become different. There are four main reasons.
1. Car paint thinner of product selection has poor quality, causing paint a variety of paint defects;
2. The varnish ester solvent used in automotive paint with water, it will occur chemical reaction with the iron goods, resulting in black;
3. Gold and silver powder and varnish prone to acid corrosion effect, so that industrial paint color darkens, loss of luster;

4. The paint is stored for too long in the warehouse, precipitation leads to discoloration, affecting the construction effect.

automotive paint




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