| 摘要 |
The detailed composition of the material in the present invention is characterized by high transparent resin with 5~30% non-volatile content compounded in 100 weight percent with glass beads in 20~100 weight percent, tiny metallic particles extracted from vacuum metalizing or mechanical processing in 0.05-5 weight percent, dyestuff in 0.01-3 weight percent and UV-activating hardener in 0.01-5 weight percent respectively.
|
