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The characteristics of PMMA

Time:2013-12-25 16:36 source: Leecheer Author: Leecheer Click:

1.With a crystalline transparency, light transmittance over 92%, the light is downy dazzling, dyed 
    PMMA  has a good exhibition effect.
2.PMMA plate has excellent weather resistance, higher surface hardness and surface luster, as
   well as a better high temperature performance.
3.PMMA plate has good processing performance, can use thermoforming, as well as mechanical
    processing way.
4.The wear resistance of PMMA is close to aluminum, it is corrosion resistance to a variety of 
    chemicals irregularly.
5.PMMA plate has good printing and coating, using the appropriate printing and the spray coating
   technology, can show the ideal decorative surface effect of PMMA products .
6.The light transmittance of transparent PMMA plate can compared with glass, but the density is 
   only half of the glass. In addition, it is not as fragile as glass, even if broken, will not to form the 
   sharp fragments.
7.Flame resistance: no spontaneous but belongs to flammable items, do not have 
    self-extinguishing.
8.Built-in light source, no outside connection, not easy to damage. Solved the problem of the neon
   wiring naked outside , and avoid the short circuit ,spark when exposed to the air.

 
Keywords: The,characteristics,PMMA,1.Withacrystallinetransparency, 
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