Can plastic be painted, and can plastic parts be sprayed directly?

OK. 1. But choose a glossy water-based latex paint.

Generally mercerized or semi-glossy, this latex paint film is tough, shiny, good air permeability, not easy to fall off, environmentally friendly and odorless, and can also be adjusted out of various colors.

2. This kind of latex paint is generally a medium and high-end product, and it is not cheap. It is generally sold in specialty stores of brand-name products or building materials supermarkets.

3. It can paint almost all materials and equipment, but if it is a metal heating equipment or pipeline, you must do anti-rust paint or silver powder paint before painting it to avoid rust and fall off.

The method is not feasible. After a long time, it fell off. You can glue a layer of black sticky notes to it.

It's best to spray, don't paint shabu, it's best to use polyurethane paint, if you don't have it, you can buy which one can cost a few yuan a bottle, take it back and spray it.

You can first scrape putty and paint on the brush, you can.

OK.

Bumper. Generally without primer, pure plastic. Spraying often has a lot of gray spots, because the plastic is very static and easy to get dust.

Generally, after the bumper is polished, the degreasing and dust removal treatment begins, but the dust cloth is wiped more and more. You can give up the dust cloth, use a deerskin or a towel that does not shed hair, wash the towel or deerskin with clean water, wring it out, and then wipe the bumper, wipe it twice.

Then use a spray gun to dry the water, blow vigorously and then spray the plastic primer and then the plain topcoat. If it's metallic paint.

Spray the base color, after drying, use 1500 sandpaper to simply dry grind it, wash it with the towel just now with water, wring it out and wipe it as a whole, and continue to spray after blow-drying.

Precautions for car painting.

The paint room must be clean and dust-free.

The air is strictly filtered, and the baking temperature can meet the technical requirements of different coatings.

An exhaust device must be set up in the paint baking room, so that the solvent and decomposition substances volatilized from the coating film during the drying process do not exceed a certain concentration, so as to prevent affecting the drying speed, quality, and even production of the paint film.

The wet paint film of solvent-based paint should be left for a certain amount of time before drying, so that most of the solvent in the paint film volatilizes and levels, which can reduce defects such as "orange peel", "pinhole" and "blistering".

Strictly speaking, plastic parts can be painted, but some can be painted directly, and some need to be painted after surface treatment. Plastics themselves can be divided into non-polar materials and polar materials according to their polarity. For polar materials, the function keys of the material are open and can be directly interlinked with the function keys of the paint.

That is, after the paint is sprayed, there is adhesion (adhesion). Therefore, polar plastics can be painted directly.

It is not possible to spray paint directly, and a layer of plastic primer needs to be sprayed before painting.

A layer of plastic primer is required before painting.

PVC can be painted, before painting must be coated with a layer of plastic primer, the main component of PVC is resin, if it is in direct contact with the paint, it will produce a chemical reaction, and the plastic primer can better block the chemical reaction, and can also be matched with any color. Relevant popular science knowledge: 1. Before painting PVC, the PVC surface should be treated, so that the PVC surface is free of dust and in a flat state.

2. PVC materials are particularly widely used, the craftsmanship is very good, and the production cost is relatively low, whether it is used for wax pipes or home decoration, it is odorless, pollution-free and can be reused. 3. The paint has a certain fluidity, can be firmly attached to the surface of the object, play a protective role, the color of the paint is very bright, a variety of colors can play a very good decorative role, but also has film-forming properties, care for the brushed items, increase the strength of the brushed items. 4. The paint has a certain protective function, corrosion resistance, waterproof and oilproof, and is not easy to burn, even if it is eroded by oxygen and moisture in the air, it will not let the head destroyer lose its original state.

And it can form a protective film on the surface of the object, delay the damage of air to the object, and play a good protective role.

Hello dear! <>

Metallic paints are generally not recommended for brushing plastics. Because the main components of metallic paint are metallic pigments and paints, and the surface of plastic is very different from metal. The surface of the plastic is generally smoother than that of the Jane Wang, and it is not easy to adhere to the paint.

If you use metal lacquer to brush directly on the plastic surface, there are usually problems such as poor adhesion, easy peeling, and easy blistering. If you want to give your plastic surface a metallic look, you can opt for a metallic paint that is specifically designed for plastic stops. This metallic paint usually has some special additives added to the formulation to increase adhesion and durability.

You can carefully check the instructions on the packaging when buying metallic paint to see if it is suitable for use on plastic surfaces. At the same time, it is recommended to polish the plastic surface before using metallic paint to increase the adhesion of metallic paint. <>

Hello, glad to answer for you. Generally speaking, in order to make the plastic surface coating not easy to fall off or peel off, it is necessary to use some special adhesives or coatings of Honho Lumen. At present, there are many types of coatings for plastic surfaces on the market, including baking paint, UV paint, acrylic paint, etc.

Among them, the paint is sprayed on the plastic surface by a special spraying method, and after high temperature baking, the paint can be firmly attached to the plastic surface and is not easy to fall. UV paint is fixed on the plastic surface by ultraviolet curing technology. Acrylic paint is mainly composed of acrylic resin and solvent, which has high water resistance and abrasion resistance of the branch covering belt, which can provide better protection for the plastic surface.

Kiss! Hello, glad to answer for you.

Pro-acrylic paints are not afraid of plastics, and plastics cannot be sprayed with self-drying acrylic paints. Self-drying acrylic coatings, also known as plastic coatings, are mainly used in architectural coatings, plastic coatings, electronic coatings, road sign coatings, etc. It has the advantages of fast surface drying, convenient construction, protection and decoration.

The disadvantage is that the solid content is not easy to be too high, the hardness and elasticity are not easy to burn at the same time, and the thick coating cannot be obtained in one construction, and the fullness of the coating is not ideal. Paint characteristics: car paint should not only have good mechanical properties, fullness and gloss, but also have good adhesion, high hardness and strong scratch resistance.

At the same time, it should have good weather resistance, scratch resistance, wear resistance, gloss durability and excellent resistance to gasoline, alcohol, acid, alkali and salt spray. The function of car paint 3360 car paint coating is to coat a film on the car paint to protect the light of the car paint from fading, and at the same time make the car paint physically get a protective film, so as to protect the car paint. Hope mine can help you <>

Do you have any other questions?

Summary. What paint can be brushed on the plastic-coated pipe! Hello, glad to answer for you.

Epoxy coal asphalt paint is a two-component long-term heavy anticorrosive coating prepared by advanced technology on the basis of traditional epoxy coal asphalt coating, adding long-life chlorosulfonated polyethylene rubber, mica iron oxide, other corrosion-resistant pigment fillers, special additives and active solvents. The primer is type A, the middle coat is type B, and the topcoat is type C. Key features:

1. Interpenetrate the mesh anticorrosive layer. Through the modification of the traditional epoxy coal asphalt with chlorosulfonated polyethylene rubber with excellent anti-corrosion performance, it is cured to form an interpenetrating network anti-corrosion coating between the epoxy resin chain and the rubber chain, which has low water absorption, good water resistance, strong microbial erosion resistance and high penetration resistance. 2. Excellent anti-corrosion comprehensive performance.

Due to the use of rubber modification with excellent anti-corrosion performance, the physical and mechanical properties, electrical insulation properties, wear resistance, stray current resistance, heat resistance, temperature resistance and so on of the coating are better. 3. The thickness of the first film. The solvent content is low, the one-time film formation is thick, the number of construction roads is small, and the construction method is the same as the traditional epoxy coal asphalt coating.

Hope mine can help you <>Do you have any other questions?

Good. What paint can be brushed on the plastic-coated pipe! Hello, glad to answer for you.

Epoxy coal asphalt paint can be pure Epoxy coal asphalt paint is a two-component long-lasting heavy anticorrosive coating prepared by advanced technology on the basis of traditional epoxy coal asphalt coating, adding long-life chlorosulfonated polyethylene rubber, mica iron oxide, other corrosion-resistant pigment fillers, special additives and active solvents. The primer is Type A, the middle coat is Type B, and the topcoat is Type C. Key features:

1. Interpenetrate the mesh anticorrosive layer. Through the modification of the traditional epoxy coal asphalt with chlorosulfonated polyethylene rubber with excellent anti-corrosion performance, it is cured to form an interpenetrating network anti-corrosion coating between the epoxy resin chain and the rubber chain, which has low water absorption, good water resistance, strong microbial erosion resistance and high penetration resistance. 2. Excellent anti-corrosion comprehensive performance.

Due to the use of rubber modification with excellent anti-corrosion performance, the physical and mechanical properties, electrical insulation properties, wear resistance, stray current resistance, heat resistance, temperature resistance and so on of the coating are better. 3. The thickness of the first film. The solvent content is low, the one-time film formation is thick, the number of construction roads is small, and the construction method is the same as the traditional epoxy coal asphalt coating.

Hope mine can help you <>Do you have any other questions for you?

The plastic paint is made of thermoplastic acrylic resin as the matrix, and the chain is supplemented by high-grade additives and pigments to make a standard plastic paint. Plastic coatings have been widely used in mobile phones, TV groups, computers, automobiles, motorcycle accessories and other fields, and are also widely used in sports and leisure appliances, cosmetics packaging, and toys.

The main component of plastic paint is acrylic resin, which is a high-grade non-toxic acrylic paint, which has strong adsorption power and a variety of colors, and each color of paint is in line with the EU ROH environmental protection and safety directive. It is an ideal paint material.

In terms of the current development situation, plastic paint is very suitable for use in the toy industry and the electronics industry used in PS PC and ABS as substrates, of course, plastic paint is also very suitable for surface coating, for example, it can be used for glass fiber reinforced plastic, steel components, wood coating and repair.

Characteristics of plastic paint: 1. High hardness, fast drying, good adhesion and collapse. 2. High gloss, bright and beautiful colors. 3. Strong covering power and easier construction.