PC lampshade is now generally used in LED fluorescent lamp accessories above the shell and usual days, we can directly contact or perceive the plastic, most of the conventional general PC lampshade plastic, so what characteristics does this material have?PC lampshade is actually one of the engineering plastics we say. As a material widey used in the world, PC has its own characteristics and advantages and disadvantages.
1.PC is an amorphous thermoplastic resin with excellent comprehensive performance. It has excellent electrical insulation, extensibility, dimensional stability, chemical corrosion resistance, high strength, heat resistance and cold resistance.
2. It also has the advantages of self-extinguishing, flame retardant, non-toxic and colorable.PC plastic can be seen everywhere in your life.
3.In addition, the characteristics of large-scale industrial production and easy processing also make it cheap.It is strong enough for everything from mobile phones to bulletproof glass.
4. The disadvantage is that compared with metal, it is not hard enough, which makes its appearance easier to scratch, but its strength and toughness are very good, no matter under heavy pressure or ordinary wrestling, it has enough longevity.
PC lampshade performance
1.Efficient conversion to reduce heat — Traditional lamps produce a lot of heat, while LED lamps under PC lampshades convert all electrical energy into light energy, without causing energy waste.And for documents, clothes will not fade.
2.Eco-friendly light, Protect the Earth — The traditional lamp housing contains a lot of mercury vapor, which can evaporate into the atmosphere if broken.But PC lampshades do not use mercury at all, and LED products do not contain lead, to protect the environment.
3.No ULTRAVIOLET ray, no mosquito –PC lampshade won’t produce ultraviolet ray, so won’t resemble traditional sunlight lamps and lanterns in that way, a lot of mosquito surround lamp source side.The room will become cleaner and cleaner.
PC lampshade advantages
1.Light transmittance: PC lampshade has a high light transmittance of 89%, which can be compared with that of glass.UV coating board in the sun will not produce yellow, atomization, poor light transmission, ten years after the loss of light is only 6%, PVC loss rate is as high as 15% -20%, glass fiber for 12%-20%.
2.Impact resistance: PC lampshade impact strength is ordinary glass 250-300 times, the same thickness of acrylic board 30 times, is toughened glass 2-20 times, with 3kg hammer below two meters fall without cracks, there is “not broken glass” and “ring steel” reputation.
3.Uv protection: ONE side of PC lampshade is coated with anti-UV coating, the other side has anti-condensation treatment, set anti-UV, heat insulation and anti-dew function in one.Protects valuable works of art and exhibits from uv damage.
4.Adaptability: PC lampshade does not become brittle at -100℃ and does not soften at 135℃. Its mechanics and mechanical properties do not change significantly in a harsh environment.
Post time: Nov-20-2020