The difference between led lampshade pc and glass

Speaking of led lights, everyone is familiar with them. Led lamps are more environmentally friendly and brighter than traditional lamps, and are accepted by the public in a very short time. And led lampshades have gradually entered people's families. Pc and glass are important materials for led lampshades. So, what's the difference between led lampshade pc and glass?

1, impact strength comparison. The biggest difference between PC and glass is impact resistance. PC is the most impact-resistant and non-fragile transparent plastic. At the same thickness, the impact strength of PC is 200 to 300 times that of glass.

2. Weight comparison. The specific gravity of high-power LED bulb lamp is 1.2, and the specific gravity of glass is 2.5, which means that PC is half lighter than glass.

3. Processing performance. It is easier to process, blister and shape PC.

4. Transparency comparison. The transparency of PC is 90%, and the transparency of glass is 95%, but to the naked eye, there is not much difference at all, because it is only 5%.

5. Surface hardness value. The biggest drawback of PC is surface hardness. Although PC is impact-resistant and not fragile, it is plastic after all, and its surface hardness is not high, so it is easy to scratch. Although glass is fragile and impact-resistant, its surface hardness is high and it is not easy to scratch the surface!

6. Other weather-resistant and temperature-resistant supplements. When processing PC cover plate, adding UV agent or treating the surface of PC plate with UV layer can prevent aging and yellowing. Ultraviolet is to prevent ultraviolet damage! In addition, the PC is temperature-resistant, and its working temperature range is -40 degrees to 125 degrees, which means that the PC board will not be deformed when it reaches 125 degrees.

The above is the related content of "the difference between led lampshade pc and glass" introduced by Mawang Encyclopedia. Pc and glass have their own advantages. If you don't know what material to choose for led lampshade, please read this article carefully before you decide to buy it. I hope this article is helpful to everyone.