What an acrylic lamp
Acrylic, also known as plexiglass, chemical name for polymethyl methacrylate. Because of its light transmittance and glass similar, acrylic can also be made for lampshade products. Acrylic is a kind of plastic polymer material, so in weather resistance, high temperature resistance, fire resistance and stability are better than other materials, is a kind of easy processing, easy dyeing ideal material. But because acrylic is more brittle, so easy to spend, toughness is poor compared with other materials. Acrylic particles are used to make acrylic sheets, acrylic lampshade, acrylic stationery display rack and other acrylic products.
Advantages of acrylic lights
1. Color
Color persistence is strong. Acrylic appearance high gloss, bright color, color lasting 5-8 years, in other words, that is, within 5-8 years will not change color, fade.
2. Light transmission
Strong light transmission. Applied to the outdoor advertising industry, acrylic sheet has a very good light transmittance, coupled with the built-in light source, the night brightness is uniform, soft, compared with neon light acrylic word is the whole luminous, unlike neon light is line luminous and more soft neon light.
3. Light Source
Built-in light source. No external wiring, not easy to damage, First of all, no external wiring, to solve the problem of neon wiring exposed outside is not beautiful. And solve the line, light source exposed to the air easy short circuit, flames and other problems. And, because of the good sealing of acrylic, and solving the problem of rainy days can not turn on the light, rain and snow days as usual.
4, the word lamp is consistent
Acrylic word, light box consistency is good. On this point, acrylic word, light box molding is hot forming, is the acrylic plate after heating, through a variety of mold one-time pressure molding or blister molding, so the same set of mold out of several sets or several products are the same. In addition, as long as the color is the same color number (such as: 136 red) of the two plates are a very consistent color, almost the naked eye can not distinguish. In these two senses, the consistency of the color and the consistency of the specifications is convenient for the publicity of the business image, but also convenient for the unity of the business decoration and decoration of the store style.
5. Physical
Stable physical performance, resistance to high and low temperature deformation ability, which is also one of the important characteristics of acrylic used in the outdoor Xu industry. First of all, it’s extremely resistant to UV rays, which is one of the reasons it doesn’t fade. In addition, it can resist high temperature 70℃, low temperature 50℃, in this interval, will not change. Most of our country is not the temperature difference, so in the outdoors, businesses can be assured of use.
To sum up, acrylic has many advantages, doomed to its implementation in the outdoor advertising industry, but it does not have shortcomings, it is not entirely.
Acrylic lamp defects
1, high cost, compared with metal words, spray painting, neon lights, the price is several times or even 10 times higher.
2, brightness is more directly exposed to the outside of the neon light is poor, therefore, very high-rise buildings, and requires a good brightness of the word, light box, acrylic can not meet the requirements.
Why do acrylic lampshades turn yellow?
Acrylic lampshade for a long time will occur aging, aging is a phenomenon inside the lampshade yellow, so can not be found home lampshade used for a long time will have a layer of yellow material, this layer of things either light bulb high temperature lead to changes inside the lampshade, or due to environmental factors more dust or soot covered in the surface of the lampshade, So the acrylic lampshades we use often turn yellow.
Acrylic lampshade yellow how to do
If it is due to dust or soot covering the surface of the lampshade yellow, can be cleaned with cleaning agent can become clean, but if it is due to aging makes the lampshade yellow, this layer of yellow material has been in the lampshade is difficult to clean with cleaning agent, usually if the yellow covering is not thick you can use polishing to remove this layer of things, but if it is too thick can not, You have to get a new one. If the aging speed is slow, the use of lampshade years will increase. There are a lot of PS lampshade imitations called acrylic lampshade. There are a lot of acrylic lampshade raw materials that are inferior. The aging of these two lampshades will be faster, so the selection of lampshade is also a learning. There are problems that can be communicated together.