Painting PVC: paint for plastic panels, video instructions.

There are situations when motorists and owners of houses or apartments decide to change the usual interior and color of a room or car, as a result of which they face interest Ask: how to paint plastic and what materials can be used for this?

Painting plastic

As a rule, the technology for performing painting work for any surface remains the same. But besides general requirements, there are also some subtleties, without which it is simply impossible to perform a high-quality finish. That's why such additional information It's worth taking into account.

Types of paints for PVC products

Painting plastic

On the market today paint and varnish materials presented huge variety paints that can be used to cover pvc structures. They can be in the form of an aerosol and spray, or usual paint for application with a brush or roller, which can be either matte, glossy or pearlescent.

Technical characteristics of paints suitable for plastic are given in the table.

1. Maraplane is a wonderful example for working on PVC structures.

Finishing work with this paint is carried out using a roller, sponge, brush or spray. If such paint on plastic is applied at a temperature of 20 o C, then after 20 minutes you can begin applying a second layer, and after another 4-5 hours the product will be absolutely ready for use. Maraplan paint is very resistant to ultraviolet rays and is also resistant to mechanical damage. But it is better not to subject the film to mechanical overload until the coating has completely dried.

1. Rainbow-180 is an absolutely white glossy coating for PVC sheets.

This paint on plastic is used to decorate windows, window sills, baseboards and other things. hard plastic, which can be used for both outdoor and interior finishing. In addition to PVC, the aerosol is also suitable various surfaces, as well as putty and wood. You can work with this paint at 15-75 o C, and the next layer can be applied after 1-2 hours. This paint is great for exterior decoration.

1. Snezhka is an acrylic-based enamel for decorative framing of hard PVC and other materials.

According to advice experienced craftsmen, it is better to apply this coating in 2 layers. After applying the paint, the surface of the plastic will be matte after 5-15 hours, and use this coating It is possible for both external and internal work.

1. Akmilight is a coating that can glow in dark room blue or green.

We paint plastic with our own hands

This paint is widely used for work on PVC, ABS, polystyrene and polypropylene. It has an increased level of strength and weather resistance. This paint has proven itself well in the restoration of pots, furniture, souvenirs, window and door blocks using a spray or by dipping from 1 to 3 layers, as indicated in the instructions for use of the material. Before you start painting work, as well as during the process of their implementation, the paint must be thoroughly mixed all the time, because additives tend to settle, and the time for drying the finish varies between 2-4 hours.

1. Gamma – acrylic paint, presented as an aerosol.

The palette of this finishing material contains about 25 shades, which are applied to plastic, wood and steel, and it is also excellent as a spray for applying graffiti. Obtained in this way decorative coating will be weatherproof, have deep color and subdued shine. For achievement best result it is better to select a white base (if we are talking about a fluorescent version, this requirement is mandatory). Sometimes it is necessary to apply the material in 2 layers to increase contrast and enhance color, but reapplying the material is allowed only after 30 minutes, so that the bottom coating has time to dry properly.

It is also worth highlighting separate category paints that contain chromium. Chrome is also called “mirror paint” and is most appropriate in mechanical engineering. To apply chromium to the surface of a product, both an aerosol and a galvanic method are used, the difference will be almost imperceptible.

Today, finishes such as chrome (especially in aerosol form) are becoming increasingly popular. Chrome, in its own way mirror features, captivates the eyes of passers-by, which is why motos and car enthusiasts love to use it.

In addition to high strength, chrome can withstand high temperature changes, and it does not matter whether an aerosol is used for application or whether the painting was done at the factory.

Chrome can have a gold or silver color, which can also become interesting detail when decorating the interior of your apartment. In addition, chromium has excellent physical and chemical properties and an affordable price.

How is painting work done?

Before starting painting work, the plastic must be pre-cleaned and dried, because it is allowed to be painted only when good level adhesion, which can only be achieved on a fat-free and purified base.

To prepare the surface and clean it, under no circumstances use familiar solvents or the familiar white spirit. Today, the market offers a wide range of specialized compounds for cleaning plastic.

Please note that not every plastic needs a primer, and sometimes it happens with precision, and, on the contrary, it is impossible to do without it. To understand how to act in specific situation, there are 2 simple verification methods:

• Buoyancy

To do this check, take a piece of plastic and put it in water. If it starts to sink, you won't need primer. If, on the contrary, the material lies on the surface of the water, there will be no need for a primer.

• Combustion

If during arson the material begins to smoke, there is no need to apply a primer, but if it burns “cleanly,” applying a layer of primer is inevitable.

If you need to paint not new part, then it may need to be sanded, which will require sandpaper number 320-400 and water to remove cracks and cracks.

We paint plastic parts ourselves

When painting, paint is applied to the surface with brushes or paint rollers on a wool or mohair base. Aerosols and sprays can also be used for small-scale production.

The need to restore or repaint the decorative coating on plastic parts and PVC cladding arises much more often than it might seem at first glance. This could be the surface metal plastic windows verandas, housings of home appliances, soft inflatable boats, plastic body parts on a car and even protective fabric covers. It is impossible to paint PVC plastic special labor, but under one condition, if there is special paint for PVC.

Difficulties in painting, how to paint PVC correctly

To paint plastic, acrylic or acrylic urethane paint is used for PVC profiles. As a rule, due to the high gloss or the specific “greasy”, waxy texture of the PVC surface, ordinary acrylic paint on plastic applies very poorly and rolls off in drops. Even the classic technique of increasing paint adhesion by applying artificial roughness does not improve adhesion to the base.

Therefore, before attempting to apply paint to window frames or plastic hanging parts, you will need to carry out thorough preparation PVC surface:

• Before using the paint, the PVC surface is cleaned of dust and dirt. soapy water and rinsed with clean water so that no traces remain. Ideally it would be best detergent for PVC parts, but can also be used water solution isopropyl alcohol;
• The surface is treated with a special solvent-activator, which improves the adhesion of paint to a smooth PVC profile;
• If water-based acrylic paint is used for painting, the PVC plastic can be slightly moistened with a hand sprayer, and then the painting material can be applied with a brush or using a spray gun.

Important! It should be borne in mind that the quality of the surface to be painted depends, first of all, on the temperature and humidity of the air. The higher the temperature environment, the better the adhesion, and the higher the drying speed.

After about a couple of hours, the paint applied to PVC at a temperature of 20-23 o C will stop sticking to your hands, and after 26-40 hours the drying process of the painted surface will be complete.

Water soluble acrylic paints allow you to obtain a painted PVC surface of the most different colors and shades. According to paint manufacturers, the tinting unit, which is used for tinting and color correction, can produce more than 2 thousand color compositions.

Technology for painting household items made of PVC

High quality of the painted surface can be obtained only if specially developed products are used for painting surfaces made of polyvinyl chloride of any modification. More simple materials, for example, frames and cladding of metal-plastic windows can even be painted acrylic materials, but to obtain an exemplary glossy surface you will need paint containing modifiers and polyurethane varnish.

Therefore, to obtain a high-quality, perfectly smooth texture from PVC, the following is most often used:

1. Polyurethane paints and varnish compositions from Feyco AG, Switzerland;
2. Acrylic urethane paints "PaliPlast RP Base" used for industrial painting PVC plastic.

For your information! Painting compositions "PaliPlast" are produced both on a water and varnish basis.

Despite the fact that after drying, water-borne PaliPlast compounds are not washed off with water and can withstand repeated washing of windows and frames, they must be periodically restored protective layer using varnish, for example, “PaliPlast RP 022 Varnish”.

Painting PVC plastic surfaces at home

The most popular procedure for painting PVC plastics is painting the frames of metal-plastic windows. Not everyone likes it White color standard PVC cladding, or owners want to make the windows of their store or salon more expressive, in any case, painting windows does not present any particular difficulties if you use PaliPlast RP Base PVC materials.

You only need to seal the window, slopes, glass and rubber frame seal with plastic film with masking tape, and you can start staining using the method described above. The easiest way to apply paint is to PVC profile with a brush or roller, but best quality obtained by using a spray gun low pressure. The viscosity of the paint is low, but the presence of mineral fillers can sometimes lead to clogging of the nozzle or poor atomization, so the paint solution must be cleared of films and mixed thoroughly before use.

More difficult is the coloring of decorative and protective elements made of PVC plastic on a car. Most often these are moldings and linings inside the car interior. The parts are small in size, so it is best to use aerosol cans for painting PVC plastic. The composition includes an activator and a solvent, providing good adhesion to the plastic and rapid drying of the applied layer.

Small PVC parts can be painted either with preliminary dismantling from the car interior, or directly inside the car. In the latter case, you will need to install a fan to remove the flow of aerosol from the cabin and make an apron from polyethylene film, which will cover the space around the PVC part to be painted.

Full-size parts made of polyvinyl chloride must be dismantled, cleaned of dust with alcohol or window cleaner, and then painted with an aerosol in thin layers, 50-70 microns thick.

Complex options for painting PVC plastic

On large body parts or spoilers, paint can be applied using a spray gun or spray gun. Initially, you will need to matt the surface using thick paper and micron-sized abrasive powder. Next, the plastic is thoroughly washed and dried.

Before applying paint, the surface will need to be wiped with a PVC cloth moistened with P646 solvent, and it can be painted. If the item is very thin and soft, then it is better to apply the first layer with Feyco polyurethane varnish, after which you can apply required amount layers of paint.

In a similar way, you can paint PVC pipes, structural frames, even glass and furniture. To enhance the adhesion of paint to an absolutely smooth and inert glass surface, the Feyco company suggests adding a special reagent “Fey (N) Vetro Zusatz 501” to the paint. Polyurethane and epoxy compounds You can easily paint metal, stone, plastic, wooden surfaces, while the quality of adhesion to the base is significantly higher than that of acrylic and water-dispersed materials.

Special mention should be made of the painting of soft pvc fabrics, for example, covers or housings inflatable boat. Most polyurethane paints can be used on thick PVC fabrics under one condition. Painting is carried out using a barrier sublayer of FEYCO Universalprimer 2159 primer diluted in a solvent in a ratio of 1:3, with the addition of Fey (N) Vetro Zusatz 501. The sublayer is applied using a spray gun in a thin layer of 20-25 microns. Subsequent painting is carried out with conventional polyurethane paints.

If there is no particular desire to look for optimal recipes for painting soft tissues, the barrier layer can be made using aerosol paint for cars.

Conclusion

Painting PVC is not enough challenging task, if you use the right materials. Considering high durability PVC plastic, the demand for special paints for decoration or repair is only increasing, so painting technology is improving, and, apparently, in the near future the problem with painting PVC plastic will be finally solved.

Nowadays wall and ceiling panels made of plastic. Many residential owners use them as a finishing material. But not everyone is satisfied with what is offered color palette, so the question often arises: how to paint PVC panels and is it possible to paint them at all?

Considering the huge range of paints and varnishes on the sales market, choosing paint for plastic will not be a particular problem for the user. But before you start painting, you need to decide on the color that will most suit the homeowner in the interior of the room. As a rule, acrylic compositions are produced in pastel, medium and rich tones.

Before you paint plastic panels, it is necessary to prepare the surface for painting, prepare materials and tools, including:

• Cleaner for plastic panels;

• Lint-free cotton fabric;

• Special paint for plastic;

• Protective gloves and respirator.

It is best to treat the surface with a high-quality and inexpensive cleaner. There may be traces of the lubricant that was used to coat it during manufacturing on the plastic. With the help of a cleaner, it is possible to degrease the material, remove dust and static electricity. This product is applied to lint-free fabric. It is used to treat the surface of the plastic. After cleaning the surface, you need to wait until it dries, and only then you can paint.

Many people believe that panels can be painted with a roller or brush. This is a misconception: only a spray gun can be used as a tool for applying paint, and plastic can be painted using the spray method.

On video: types of PVC and MDF panels.

What kind of paint can I use?

Not every paint adheres to plastic panels. Therefore, for such material there are special types compositions. Today you can easily purchase paint of the desired shade. When choosing paint for plastic, you need to take into account the conditions under which painting will be carried out. It’s one thing when it comes to interior painting work, and another if it’s carried out outside.

If you choose decorative materials, then you should know that they are used for decorative designs, and there are special stencils for their application. Technological compositions are designed to reliably protect the surface from damage and wear.

To avoid problems when working with paints, you need to strictly select those materials that are intended for PVC panels. Painting allows you to extend the life of the plastic and make it a decoration for your interior design.

Plastic is often painted with polyurethane water paint, the durability of which has been tested in practice. In order for the paint layer to be more durable and last longer, varnish is applied on top of the dried composition. Drying can be done naturally or forcefully.

Today for painting plastic surfaces Polyurethane-acrylic aqueous dispersions are also used. Such coloring materials paint windows, doors, panels, etc. PVC products. The following advantages of using such dyes can be listed:

• These are environmentally friendly paints and varnishes that do not contain solvents;
• The coating applied with such paint serves as an excellent decorative decoration;
• the coating is resistant to deformation and contamination;
• Such paints are water-repellent.

Acrylic paint for plastic panels dries quickly. So if for some reason the color of the plastic finishing materials the owner is not satisfied, they can be painted acrylic composition. A wide range of colors allows you to choose the material to suit the interior design of any room.

Polyurethane acrylic coatings are resistant to pollution, weathering, elastic and environmentally friendly to use. They do not have a strong odor, are easy to clean from dirt and dust, and have a water-repellent composition. The service life of such coating is long. The only drawback of this material is the difficulty of application.

When choosing paint, you need to pay attention to the composition and instructions, because a good product must dry no later than twelve hours. You should focus on hardness, the degree of repulsion from the surface, and find out about the presence of organic compounds in the paint.

You also need to pay attention to manufacturers of paints and varnishes. Acrylic paints are considered harmless, and after their application the result is a coating that looks like the surface of plastic panels. As for water-based analogues, they are not suitable for painting plastic, since they will simply drain from it.

Features of staining

Knowing what you can use to paint plastic panels, how to prepare them for this, what available means to use for this, you can begin the painting process. Pay attention to these principles:

• Painting work should begin an hour after tinting the paint.
• Before starting painting, it is necessary to determine the viscosity of the composition and, if necessary, dilute the paint with clean water.
• The paint is applied exclusively with a spray gun.

By following the instructions on how to paint panels, you can achieve excellent results. During work, you need to cover the surfaces adjacent to the panels with film so that paint and varnish material is not sprayed on them.

Need to pick up optimal parameters spray gun, gun nozzle diameter and operating pressure, and also monitor the thickness of the applied layer. You need to spray the dye in a layer of 6 mm. The thinner the coating, the faster it will dry.

Light plastic can be painted in one layer, while dark plastic can be painted twice. To dry the applied paint, the temperature in the room must be at least twenty degrees Celsius. You need to check whether the panels are dry no earlier than after six hours. If you are not satisfied with the color of the panels, it is better to paint them with an acrylic composition.

Can be painted and oil paints, however, they have a pungent odor. But they can be applied with a brush or roller. You just have to temporarily leave the room in which such paint was used. If there are no practical skills in performing such work, then it is better to entrust the painting of plastic panels to experienced painting specialists who will carry out painting quickly and efficiently. The quality of the painting depends on the lifespan of the painted panels and the interior design of the room in which they are installed.

What the experts say (2 videos)

PVC panels of different colors (20 photos)

Greetings comrades. I won’t discover America if I say that the furniture is made of MDF, Wall panels and other forms of application of this material firmly entered into our lives. But what if you don’t like their color anymore? Painting MDF panels can change the situation, but not all paints are suitable for this. And if so, then you probably want to ask: which ones are suitable and what is the price of the solution? This is what we will find out now.

Feature of the material

Sawing, cutting, milling, drilling, perforating and, of course, painting. It is for this set of qualities that MDF, made from wood waste, is valued. All these operations do not present any particular difficulties, with the exception of the painting process - if you do not know the characteristics of the material, it will take a lot of paint for MDF furniture, and the result will disappoint you.

Reasons 2:

1. The material is highly hygroscopic, it absorbs coloring compounds like a sponge;
2. When painting, wood fluff rises from the interaction of the coloring composition.. The result is an unattractive and rough-to-the-touch surface.

What's suitable

It is clear that these problems can be solved in production, because in construction stores All MDF products are high-quality painted and smooth to the touch. Can you achieve this effect with your own hands?

Important!
Looking ahead, I will say that it will definitely work out.
The secret lies in the preliminary application of an insulating primer, which saturates the MDF and creates a high-quality base, as well as in sanding the surface before applying the final paint layer.

We will return to the surface preparation process later. The main thing is to first figure out how to paint MDF at home. We will need special compounds with high covering power.

These include:

• acrylic enamels and aerosol paints.
• enamels made on alkyd-urethane, alkyd or oil based;
• polyurethane enamels.

Acrylic enamels

This group is considered environmentally friendly because it is a water-dispersed composition based on acrylate or latex copolymers. Most manufacturers recommend their use in residential areas and even children's rooms.

Another plus - good protection surfaces from exposure to moisture and temperature changes, which is quite important for furniture and sliding MDF screens in the bathrooms.

The following formulations can most often be found on sale:

Some of the presented compositions can also be used as an insulating primer. For such purposes, the manufacturer recommends diluting them with water in a ratio of 70% paint and 30% drinking water.

Before you paint white door from MDF with a wood look, it is obligatory:

1. Apply the base coat first light paint, after which you can apply dark colors;
2. Using a special rubber brush, without waiting for the second layer to dry, treat the surface to obtain the wood structure.

Captain Obvious informs: if you choose how to paint MDF panels small size, then it is not advisable to purchase paint in large volume packaging.
And since the smallest volume is 0.9 liters, it’s worth taking a closer look at acrylic paints in cans.
It is also important that when applying such compositions, wood fibers do not rise on the surface, which simplifies painting.

Important: before painting MDF with alkyd spray, the surface should be treated with primer.

Alkyd and alkyd-urethane enamels

Another fairly large group of coloring compounds that allows you to paint MDF surfaces. If you don’t know how to repaint MDF furniture with your own hands, then independent use I can recommend the products of the following manufacturers:

Important: Do not forget that all alkyd compounds have a pungent odor, which is also quite toxic during the drying process.
It is important to organize painting in a ventilated area using personal protective equipment.

Polyurethane enamels

Polyurethane compounds are primarily interesting for their wear resistance and durability. Agree that even if you spend money on expensive paint, its service life should be maximum. In the case of the type in question, manufacturers guarantee at least 20 years!

So, what can you buy from this group in our country? Below we will take a closer look at some of these compositions:

Dyeing process

We figured out the compositions, and now you know whether it is possible to paint MDF panels and with what exactly.

It's time to puzzle you with some of the nuances of the upcoming process, telling you how to paint MDF:

• Any surface must be pre-treated with primer. It fills the pores of the material, preventing further absorption finishing coating(paints);
• After applying the primer and drying, the surface must be sanded to remove raised wood fibers. It is best to use a grinder for these purposes;
• The surface should be cleaned of dust, and only then apply the first coat of paint;
• Repeat the sanding process again to remove any raised fibers from the surface;
• Then apply a second coat of paint;
• To complete appearance the surface should be polished.

Often there is a need to paint plastic windows or doors in accordance with color scheme interior, make external PVC communications less noticeable, or simply protect the material from fading and destruction. To do this, you need a special paint for PVC, which will adhere firmly to the smooth surface of the material being processed.

Primary requirements

The main requirement that such paint must meet is high adhesion. Unlike wood, plastic has a smooth, slippery surface and a very hard, dense structure that prevents high level adhesion between materials.

Also, the coloring composition must have the following characteristics:

• water resistance;
• strength;
• resistance to mechanical stress;
• resistance to UV rays;
• color preservation throughout the entire service life;
• the absence of toxic and poisonous substances that can be released when heated;
• resistance to temperature changes;
• long service life;
• wide range of colors;
• the ability to give an object a certain texture.

The ease of application of the composition also plays an important role, since plastic windows are often painted with your own hands.

Polyurethane-acrylic composition

Water-based polyurethane-acrylic paint for PVC has all these qualities. It is characterized by uniformity of coating, resistance to defect formation, high drying speed, and allows for independent tinting. With its help, you can create textured effects by introducing special additives into the base composition.

The wide color spectrum of this paint includes more than 2000 shades. In addition to traditional tones, they include:

• nacre;
• metallic;
• composition with added glitter.

In this case, painting the PVC profile will give the room or facade of the building originality and uniqueness.

Preparatory work

Before you build windows, doors or any other surface with your own hands, you should carefully prepare it. To do this you need:

1. Take off Mosquito nets, blinds, curtains, ebbs and other objects that will interfere with the work.
2. Free the surface from mechanical contamination.
3. Remove greasy stains.
4. Seal rubber seals and other accessories with construction tape to prevent paint from getting in.
5. The glass should be covered with plastic film.

For more effective cleaning, degreasing and removing static stress, you can use specialized activator cleaners for PVC. They are applied to a cloth, which is used to wipe the surface to be treated. After this, you need to allow the solution to completely evaporate, which takes from 5 to 10 minutes, and only then begin painting.

If the surface has roughness, scratches and other irregularities, they must be puttied and then sanded with fine sand. sandpaper. Finally, cover the entire surface with an even layer of primer. If you have certain skills, you can do this yourself. But if you have no experience, then it is better to resort to the services of professionals.

Application technology

Windows and other PVC products are painted using a spray gun. Before pouring polyurethane-acrylic paint into it, you need to add a suitable color to it and mix thoroughly.

After opening the can, you can sometimes find a film on the surface of the coloring composition that must be removed. It contains solid particles that do not dissolve when stirred and clog the spray gun nozzle.

If the paint has been frozen, it should be thrown away, since after exposure to negative temperatures it loses its properties.

For coloring, it is better to choose dry, but not very hot weather. Work cannot be carried out at temperatures below +5.

Window paint is applied in a thin, uniform layer with a thickness of 80 to 120 microns. In this case, there is no need to pre-paint corners, edges and hard-to-reach areas. The composition adheres well and does not flow off vertical surfaces. The paint begins to stick tightly to the surface after 2-3 hours. But its complete drying continues for another two days.

IN industrial conditions forced drying is used for two hours at a temperature of plus 50.

Aerosols

To paint a small surface of PVC, you can use paint in an aerosol can. This container is convenient in that it reliably protects the contents from air, therefore preventing the formation of a film on its surface.

Other advantages of this paint include:

• ease of transportation;
• possibility of coloring hard to reach places and small parts;
• no need to use additional tools;
• increased level of adhesion.

More often spray paint used for painting PVC parts in car interiors.

Applying paint evenly requires certain skills and experience, so it is worth practicing a little before starting the painting procedure.

Coating protection

Despite the fact that acrylic paints adhere well to the surface of PVC products, they can be further protected using a glossy varnish for plastic that has water base. In addition to the protective function, it also performs a decorative function, giving the product shine.

This material can be used to process painted plastic window sills and windows in kitchens, where they are exposed to aggressive factors.

The varnish is applied with a brush and does not require any special skills. Therefore, these works are easy to do with your own hands.

To protect window sills in the kitchen and pipes running close to an open fire, they are also suitable, which are often used for metal surfaces.

Important points

When purchasing paint for processing plastic windows, you must first calculate required quantity material. To do this, you need to take measurements of the surface that will be processed. The exact calculation will be made by sales consultants.

The cost of polyurethane-acrylic paint composition is quite high. However, low material consumption and long term service without additional processing completely justifies the costs.

When applying paint the most important factor is to strictly follow the instructions. The high environmental safety indicators of the presented PVC paints make it possible to use them in residential premises, children's and medical institutions, and public catering establishments.