Car painting materials have a specific composition and are very different in quality from other types of paints. Contrary to popular belief, it’s not just paint and varnish. Consider the features and criteria for choosing automotive coloring compositions.
How to choose material for car painting
There are many types of intermediate materials, auxiliary and decorative auto chemical goods, as well as tools and kits. It is important to have a complete set of materials for auto-painting work. Otherwise, the coverage of the car will be of poor quality and incomplete.
For specialized tasks, a special composition is required, taking into account all the nuances of the operation of the machine. Most often needed:
- decorative exterior paints;
- enamels and varnishes of all shades;
- solvents;
- soils;
- putties;
- pastes;
- thickeners, etc.
Motorists may well be engaged in painting a car in a home garage, if they comply with all the conditions for a quality process. You will need a certain set of consumables and tools, the ability to select the optimal compositions and navigate the prices.Varieties of materials for painting cars
Paint for vehicles can be:
- Water based (acrylic). Acrylic dries well, is resistant to external influences, has a bright sheen and dries quickly, literally in an hour you can start polishing. Today it is the most popular material in auto chemical goods.
- Non-aqueous (synthetic). For example, metallic type paint, which is applied in two layers from different components. First, nitro paint is sprayed with the desired shade and metal effect. Then a protective varnish is applied.
Special purpose paint. More often they are used in the process of tuning and restoration of cars, in airbrush works, and in non-standard decorative operations. These are aerosols and other non-standard formulations.
Car putty before car painting
Putty can also be included among the main working accessories of a car painter. It is applied before painting to level the surface, and after that, several additional procedures are carried out, finishing work with various means.
Types of putties:
- On nitrocellulose. Helps eliminate rust and chips, cracks, scratches.
- Polyester. Suitable for final sanding and small cracks.
- Coarse-grained. Universal, elastic, with high adhesion. Get rid of deep dents. Contains chalk and metallic powder.
- Acrylic based. The liquid composition treats large surfaces well, closes pores and holes. Applied with a sprayer.
- With fiberglass. Perfectly restores damage, breakdowns, corrosion. Apply in a thick layer.
- Fine-grained. Good finishing composition, used for repair and external gloss.
- Putties are usually one-component, shrink well, are applied in a thin layer or thick, but for this it is better to use primers.
- Primer and paste for automotive equipmentBefore painting, in most cases it is required to apply a primer on the putty layer. The primer will also eliminate a number of defects and protect the body from rust.
Primers are mainly of two types:
Adhesive – applied to plastic, used for plastic parts of the car. They guarantee a strong adhesion of the paintwork to the plastic.
Acrylic – finish the surface, applied before using enamel. Sufficiently versatile for all types of car paints.
Polishing paste is different in structure and purpose. You can use them to achieve a glossy or matte surface. For matting, coarse compositions are taken, and a shiny effect is given by a liquid, finely abrasive paste. The paste will eliminate all paint flaws, traces of oxidation, and add gloss, if you take the ugly option.
OTHER MATERIALS
The automotive industry often requires a wide range of accessories and compounds. At home, it is also extremely important for a motorist to have a basic kit for all occasions. What can be included in this list:
Sanding materials:
- skins, discs, paper of varying degrees of graininess;
- solvents and degreased;
- transparent and masking tape, one- and two-sided, masking film and paper;
- spatulas standard and rubber;
- developer powder;
- foam rollers for painting;
- napkins: polishing, from grease stains;
- abrasive sponges, strips, grinding fiber;
- fiber backing circles and mandrels for them;
- sprayers, sieves, measuring containers;
- blades for removing paint;
- brushes for coloring;
- test strap for quality control of painting.
There is such a variety of paint products and material types on the market today that there is always a need for advice. Experts will advise the best materials and tools, select the best options for price and quality.
Car painting materials