A large number of electronics, household appliances, kitchen utensils, toys and other products have been created from plastic. This type of material has firmly entered our lives because of its wide operational capabilities.
What is remarkable plastic?
The named material is resistant to moisture, acids and alkalis. However, it has a significant drawback - under the influence of ultraviolet radiation, it loses its original appearance, so products that come in contact with the sun begin to acquire a yellowish tint over time.
White plastic attracts customers with its cleanliness, fresh look and ability to fit into any interior. It is actively used for both interior and exterior decoration. But over time, unfortunately, all aesthetics are lost. You can deal with this problem. It is enough to know how to bleach the yellowed plastic.
Whitening products
You can give the original look to a white product with:
- acetone;
- bleach chloride ;
- alcohol;
- soda ash;
- washing powder;
- perhydrol.
The yellowed plastic that has lost its former purity upsets you. How to whiten it? It turns out that this is not so difficult, you just need to remember a few ways.
Whitening methods
By the way, not only ultraviolet rays can be yellowed plastic (how to whiten it, we will describe later). The product can only be covered with dust and soot, and in this case there will be no difficulties. Such precipitation does not change the structure of the plastic, so you can wash it with a brush and soap solution. If the brush is hard, then you need to carefully remove the yellowness so as not to leave scratches.
If the house has yellowed plastic, how to bleach it can be solved with the help of alcohol - isopropanol, ethanol, methanol and other types.
- Attention: when processing the product with such means in the room, it is necessary to ventilate it well. And the bleaching procedure should be carried out with gloves and preferably with glasses. In order not to spoil the product, it is necessary to test the reaction of the material to the agent used on a small surface area.
In stores you can find special wipes for the care of plastic surfaces. After using them, there are no scratches on the product.
In addition, you can use spray cleaners - the market today offers many of their options from different manufacturers. Thanks to the use of sprays, you can give the product its original appearance, make the color fresh and apply a protective layer.
In car dealerships you can buy polishes for plastic items, which also help to cope with yellowness.
Aggressive whitening methods
If you decide, looking at the yellowed plastic, how to whiten it, this is not a difficult task:
- For example, you can leave product parts overnight in bleach or hypochlorite. The yellowness will disappear and the plastic will look like new.
- Another option is to make a solution based on 1 liter of water, 1 tbsp. l soda ash and washing powder. In a few hours, the yellowness should disappear.
- Processing the plastic several times with perhydrol with an oxidizing agent, which is used to lighten hair, you can also achieve an amazing effect.
You can clean the product using the same perhydrol if you make a solution in the proportions: perhydrol - 2 tbsp. l., powder bleach - 2 tbsp. l and a liter of water. Before the procedure, you need to wash the surface with soap and lower the product into the solution. It is important to regulate the course of the chemical reaction, avoiding severe overheating of perhydrol. For a faster process, you can use an ultraviolet lamp.
Acetone also perfectly bleaches plastic, but it can not be used for all types of products, since the product can also serve as a solvent.
Yellowness on plastic may be the result of structural changes, in which case whitening will not bring results. It is best to spray paint or replace the product.
Fridge whitening
For housewives, how to bleach yellowed plastic on the refrigerator is a constantly emerging question. Indeed, in the kitchen there is always a large concentration of vapors, splashes of fat and other cooking results. The refrigerator, especially if it is located near the stove, one way or another, will lose its attractive appearance.
As a rule, in this case, you can do without the use of aggressive agents. It is necessary to use vinegar essence 70-80% or a strong solution of soda. Using a cotton swab, you should wipe the area with yellowness, and then wipe it with a wet, and then a damp cloth. Remember to use gloves, especially when working with vinegar.
Bleach windows
If you have yellowed plastic on the windows, how to bleach it, you will find out right now.
Windows and window sills are most exposed to sunlight. How quickly they turn yellow depends not only on the quality of the material, but also on the care of it. Smoking in the apartment should be excluded, since plastic absorbs resins well.
Dust and plaque from grease are also quickly absorbed by plastic products, so it is necessary to carry out regular wet cleaning, as it is easier to prevent the occurrence of a problem than to look for ways to solve it later.
The windowsill and windows are cleaned well with chalk, tooth powder and laundry soap. If you regularly wash the plastic, then such products will cope with fresh yellowness without difficulty. It is necessary to apply them separately, but sometimes you can combine them. After the procedure, wipe the product with a damp cloth.
As you can see, nothing is impossible! And if your wonderful white plastic has turned yellow, how to bleach it with minimal cost, you already know.