How and with what to quickly and carefully wipe the paint off the plastic?

If, during the repair work, all surfaces were not protected from paintsthen stains cannot be avoided. Car owners often face the problem of removing paint from plastic.

Plastic items that require processing can present a lot of problems in this case. To the rescue will come funds that can remove even stubborn stains.

Let's take a closer look at how and how to wipe paint from plastic at home.

All possible difficulties

The difficulty of cleaning plastic from paint is associated with the material itself, which does not accept aggressive (caustic and abrasive) cleaning agents that can disrupt the smoothness of the surface or corrode it.

Also it should not be exposed to strong heat, so as not to provoke deformation of the thing... Therefore, due to such limitations, the widespread methods based on thermal and mechanical stress will not be suitable for plastic items.

But if the “culprit of the problem” is water-based paint, then heating the surface with a hair dryer to 60 or 70 º will help to remove it. At the same time, it will begin to lag behind, and it will be easy to remove it by prying it with a spatula.

The easiest way is to remove fresh paint that just hit the surface and did not have time to harden. This can be done with a rag dipped in soapy water. Or, as one of the options, use a napkin dipped in vegetable oil.

Solvent selection

In cases where it was not possible to remove a fresh stain from an accidental hit or an unsuccessful experiment in time, you will have to use chemical reagents.

For this, you can even use substances not directly intended for washing.

Many plastic items have special markings in the triangle on the back to help identify the type of plastic... This is useful information, it allows you to more accurately select the solvent.

Cleaners containing alcohol or minerals are suitable for most formulations.

The easiest to clean is the material coded “6”.

When starting to remove paint, you need to prepare:

• clean plastic from dust;
• pick up a wash;
• stock up on rags;
• the tool with which the product is applied (sponge, brush or cotton swab);
• prepare protective equipment (gloves, respirator).

It is advisable to test the application of the new remover on an inconspicuous area. This approach will make it possible to see the reaction of the plastic to the chemistry used.

How to remove with acetone?

For work you will need:

• ammonia;
• acetone.

Removal process paints:

1. Liberally moisten the surface of the stain with acetone using a napkin.
2. Soak a sponge in ammonia.
3. Wipe the stained surface with a sponge.
4. Rinse and dry the plastic.

Wash off

A remover is a preparation specially designed for removing paintwork. Select it taking into account the type of paint and varnish that was used. It is necessary to take into account when working that all types of washes are toxic.

For removing paint from plastic several steps are required:

1. Prepare a 50% caustic soda solution (or in a 20% potassium hydroxide solution).
2. Withstand 4-5 hours.
3. After the paint peeling process has begun, you can rub the affected object with a brush.
4. Rinse the item.

If it is not possible to remove the paint by immersion method, you can apply the selected composition to the surface with a brush.

With this type of use, the wash must not completely dry out on the surface of the object.... If this condition is not adhered to, paint removal will be ineffective and the process will have to be repeated.

Many professional products are not designed to handle plastic.

How to remove brake fluid?

With this product, paint stripping will occur in layers. To achieve the effect, a soiled plastic object is dipped in brake fluid and kept in it for 20-30 minutes. After that, the remaining paint is brushed off with an old toothbrush, and the product itself is washed.

The video will tell you how to remove paint from plastic with brake fluid:

"Mole"

The Mole Sewer Pipe Cleaner can also be used to remove paint from plastic. With this method, the action of the cleaner is a fairly effective solution to the problem. The mole is applied to the surface, kept for at least half an hour, and the lagging mass is cleaned off with a brush.

Methanol

Methanol is a toxic substance, which is highly effective in cleaning plastic and other surfaces from paint.

Its use should be carried out with the obligatory use of a respirator and gloves in a room that is well ventilated.

The work procedure is similar to that of other paint removers. Methanol is applied to the surface, kept for a quarter of an hour and removed.

Degreaser, white alcohol

The procedure for working with the means involves performing the following actions:

1. Applying them to the surface.
2. Standing for at least a quarter of an hour.
3. Rubbing with a brush.
4. Flushing from the surface.

Nothing helps - what to do?

Removing old layers of paint from plastic with a complex figured shape can be difficult by conventional means due to the relief.The use of liquid glass and silicone sealant will help to solve the problem..

But if other methods did not help, you will have to use the most radical one - scraping off the dried coating.

For these purposes, apply:

• sandpaper;
• stationery knife;
• razor blade;
• table knife, etc.

During the cleaning process, the surface is cleaned mechanically. Cured paint is hard enough and often peels off with a layer of plastic when using abrasive and sharp cleaning objects.

Although radical methods of cleaning from paint cope with the task, they lead to serious damage. Even with great care, the surface can be irreparably damaged..

After such a cleaning of plastic with aggressive methods, its surface will need to be polished and covered with a new layer of paint.

Expert recommendations

Professional recommendations will help to cope with a difficult task:

1. All work on removing paint from plastic should be carried out using personal protective equipment.
2. Excessive physical effort, harsh chemicals, and exposure to abrasive products can damage the plastic.
3. If you plan to heat treatment of water-based paint on plastic, then it should be borne in mind that it cannot be carried out at low air temperatures. In this case, the temperature difference can provoke deformation of the plastic.
4. If electrical appliances with a plastic housing, sockets, wall switches need cleaning, they must first be disconnected from the mains.
5. After washing electrical appliances, wait at least 2 hours before reconnecting to the mains.
6. If a plastic item requires particularly careful handling (for example, a window profile), it is necessary to consult a specialist regarding the choice of a product.
7. Knowing the type of paint that is applied to the plastic will help you find a cleaner faster.

In some cases, paint cannot be removed from plastic without damaging the product. Wherein you need to be prepared for the fact that the thing may lose its presentable appearance or will require major renovation.

Conclusion

Plastic is one of the most difficult surfaces to clean. It is not always possible to wipe it off the paint quickly, efficiently, and without damage to the product itself.

Time-tested recipes and professional tools will come to the rescuethat should be used strictly according to the instructions.