How to clean the acrylic lamp when it turns yellow, how to make the acrylic lampshade white when it

For general dust treatment, you can use a soft brush or water to rinse, and then wipe with a soft cloth, if the surface is oily, you can use a soft detergent to add water, and wipe it with a soft cloth.

In the case of yellowing of acrylic lamps, as long as you wipe it with toothpaste, you can remove scale, and chemical products are afraid of acid, so you can't use toilet cleaner.

Wipe clean, acrylic lamps have good toughness and are not easy to break; It is highly restorative, as long as you dip the toothpaste with soft foam, you can wipe the sanitary ware new.

After cleaning the acrylic lamp, you can use a liquid polishing soft cloth to wipe the surface of the lamp evenly, which can prevent the lamp from being further corroded. If the lamp is accidentally damaged during cleaning, dichloromethane can be used.

Adhesive-like or quick-drying agent repairs.

Basically, it can't be washed, the color of the headlight shell is mainly due to the material (weak high temperature resistance) and the temperature of the bulb is too high to cause this phenomenon, if the bulb is modified with too much power, it is easy to turn yellow, and there is only one way to wash is to disassemble the lamp shell for cleaning, but the effect is not good, in fact, it is baked yellow, the best way is to change one, and it cannot be washed when cleaning. And after washing, it will leak when it is installed again.

Acrylic is a close relative of the glass family - plexiglass. It is also an early product of thermoplastics. The color is long-lasting. The acrylic appearance has high gloss, bright color, and the color lasts for 5-8 years, in other words, it will not change color or fade within 5-8 years.

Generally, dish soap is used, and if it doesn't work, alcohol is fine.

Acrylic can be cleaned with a normal detergent.

Wash with a special acrylic detergent.

Generally, dust can be wiped with clean water and a soft cloth. If the surface is yellow, you can wipe it with toothpaste and a soft cloth and a soft brush, and most of it can be removed.

If none of the above fails, it is likely that the quality of the acrylic itself is a problem, so it can only be replaced.

If the lampshade is yellow, you can directly wipe the stain with detergent, or you can go to the supermarket to buy a piece of white Kling to wipe it, and you can also polish and polish the lampshade.

If the surface of the lampshade turns yellow due to dust or fumes, it can be cleaned with detergent. However, if the lampshade turns yellow due to aging, this layer of yellow substance is already inside the lampshade and it is difficult to clean it with detergent. Usually if the yellow covering is not thick, you can use polishing to remove the covering.

But if it's too thick, it's not suitable for polishing, so you have to get a new one.

What is Acrylic?

Acrylic, also known as plexiglass, has the chemical name of polymethyl methacrylate. Because its light transmittance is similar to glass, acrylic can also be made as lampshade products, acrylic is a plastic polymer material, so in weather resistance, high temperature resistance, flame resistance and stability are better than other materials, is an ideal material that is easy to process and easy to dye. However, because acrylic is relatively brittle, it is easy to bloom, and the toughness is worse than that of other materials.

Acrylic particles are mostly used to make acrylic sheets, acrylic lampshades, acrylic stationery display racks and other acrylic products.

Why does acrylic lampshade turn yellow?

Acrylic lampshade will be aged after a long time, and one of the phenomena of aging is that the inside of the lampshade turns yellow, so if you find that the lampshade at home has been used for a long time, there will be a layer of yellow substance, which is either the high temperature of the bulb that causes changes inside the lampshade, or it is due to environmental factors that more dust or fumes cover the surface of the lampshade. The sales refer to the acrylic lampshade we use, which is more difficult to avoid the phenomenon of yellowing.

Advantages of acrylic lampshades

1. High light transmittance.

The light transmittance of the acrylic lampshade is more than 92%, which has strong light transmittance, and the overall light shines at night, and the brightness is uniform and mild.

2. Good physicality.

Acrylic lampshades are highly resistant to high and low temperatures and do not deform. It is very adaptable to the natural environment, and its performance will not change even if it is exposed to sunlight, wind and rain for a long time.

3. Strong processing performance.

The acrylic material is suitable for machining and easy to thermoform, and the acrylic sheet can be dyed and the surface can be painted, silk-screened or vacuum-coated. The processability is very strong and the product range is complete.

4. Long-lasting color.

The color of the acrylic lampshade is translucent and brilliant, and it will not fade and change color within five to eight years of use.

Disadvantages of acrylic lampshades

1. It is not resistant to scratching.

Acrylic lampshades are not scratch-resistant, easy to scratch when in contact with sharp objects, and cannot be repaired. So be sure to pay attention during installation and use to avoid scratches.

2. Limited service life.

The material of acrylic lampshade has a service life, the service life of composite acrylic lampshade is 2-3 years, and the ordinary acrylic lampshade is 3-5 years, even if it is an imported high-quality acrylic lampshade, it can only make Wu Dou roll for about 8 years.

3. The product quality level is uneven.

The product range of acrylic lampshades is very complete, and the quality and quality are also uneven. **There are high and low, there are a few yuan, and there are about hundreds of yuan, so you need to be extra careful when choosing.

If the acrylic lampshade is only yellowish on the surface, you can use a mild detergent or toothpaste, and wipe it several times to turn white. Note that the acrylic material is afraid of acid and cannot be cleaned with acidic detergents such as toilet cleaners. If the acrylic lampshade is yellowed as a whole due to the aging of the material, and the yellow substance has penetrated into the inside of the lampshade, then the new one can only be replaced, and the old lampshade cannot be turned white.