ACRYLIC (PMMA) (ACRYLIC), the common name for special processing, organic glass has a reputation of "plastic crystal" and ACRYLIC is very suitable for lighting application depends on the cause of performance characteristics.
1. The acrylic is crystal clear after the flame polishing.Light transmittance can reach up to 92%, with soft light and clear vision.The required light intensity is small, saving energy.
2. Acrylic sheets are highly adaptable to the natural environment, with excellent weather resistance, high surface hardness and surface gloss, and good high temperature performance.Weather resistance and acid and alkali resistance can be good, not because of long years of the sun and rain, but yellowing and hydrolysis of the phenomenon of good weather resistance.
3. Acrylic has good processing performance, strong plasticity, large change in shape and easy to process.Can adopt hot molding, also can use mechanical processing way.
4. The transparent acrylic sheet has a light transmittance comparable to that of glass, and it is lighter than the ordinary glass, and the building and support load is small.
5. Acrylic board has strong anti-impact force, which is 16 times that of ordinary glass, suitable for installation in areas with special needs.
6. Acrylic variety, color is rich, and has extremely excellent comprehensive performance, provide the designer with a wide variety of choices, can adopt appropriate dyeing acrylic board, the surface can spray paint, silk screen, or vacuum coating
7. Security.Non-toxic, even long-term contact is not harmful, but combustion is not complete when it produces formaldehyde, carbon monoxide.
Transparent materials besides acrylic and PC.But the car company makes the car lamp Rapid prototyping , is to use Acrylic.PC transparent prototypes for performance reasons spray oil is easy to crack, this defect does not have a color effect of the headlights.Add acrylic to make the effect will be better than PC.