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The advantages and disadvantages of prototype UV spraying

Time:2014-05-28 16:34 source: Leecheer Author: Leecheer Click:
UV spraying:The plate which its surface protected by UV treatment,UV is Ultraviolet , UV paint 
is the UV-curable paint, also known as optical coatings.
The advantages and disadvantages of the UV.
1)High hardness,the highest hardness can be up to 5-6H.
2)Fast curing speed, high production efficiency, can be cured within 30 minutes though UV 
curing.
3)Coating performance is good, coating on hardness, wear resistance, acid and alkali 
resistance, salt fog resistance, gasoline and other solvents in terms of performance indexes
are very high; Especially the thick paint membrane, especially luster.
4)Our UV paint use the light curing process ,there is no pollution when spray and brush,
is recognized as a green environmental protection products.
5)UV coating is sensitive to dust ,so strict in construction environment.
6)Easy to burst in the process of spraying .
7)Cannot prevent insolation, is easy to crack under the sun.
8)Will be yellow after a long time, so,if required pure white appearance, generally don't use
UV glazing.
9)The price is very expensive,high requirements to the coating pretreatment .
 
Keywords: The,advantages,and,disadvantages,prototype,spraying, 
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