Why chips on the body are not just an aesthetic problem
Even small chips on a car's paintwork can lead to serious consequences if they are not corrected in time. Many drivers mistakenly believe that minor damage is just a matter of appearance, but in fact it opens the way for corrosion. The metal under the paint begins to oxidize within a few days after the defect appears, especially in conditions of high humidity or winter treatment of roads with reagents.
Modern paints for chips not only restore the original appearance of the body, but also protect it from further destruction. However, not all products are equally effective: the choice depends on the depth of damage, the color of the car and even climatic operating conditions. In this article, we will look at how to choose the right paint, which brands are trustworthy, and how to apply it so that the result is indistinguishable from the factory coating.
Types of paints for chips: what to choose for your case
There are several types of chip repair products on the market, and each has its own pros and cons. Main options:
- π¨ Spray cans β a universal solution for large chips (from 3 mm). Suitable for complete restoration of the layer, but require careful application.
- βοΈ Corrector pencils β ideal for pinpoint damage (up to 2 mm). Convenient to use, but do not always provide long-term protection.
- ποΈ Sets with brush - a compromise option for medium defects. Often a primer and varnish are included for a complete repair.
- π§ Professional systems (for example, Dr. ColorChip or Langka) - used in car repair shops, but are also available for independent use.
The choice depends on chip depth:
- πΉ Superficial (only varnish is affected) - polishing or clear varnish is sufficient.
- πΉ Average (before the primer) - you need paint + varnish.
- πΉ Deep (to metal) - a full complex is required: primer, paint, varnish.
It is important to consider car color: For metallic and pearlescent shades, only specialized products with a βchameleonβ effect are suitable. Regular acrylic paint will look foreign on such coatings.
Top 5 paint brands for chips: comparison and reviews
Not all manufacturers reproduce factory shades with the same quality. We analyzed reviews from car owners and experts to create a rating of reliable brands:
| Brand | Product type | Pros | Cons | Average price |
|---|---|---|---|---|
| Dr. ColorChip | Set with brush | Accurate color match, durable, includes varnish | Expensive, requires application skills | from 2500 β½ |
| Motip | Spray cans | Large palette, good coverage | May not match the original 100% | from 800 β½ |
| TouchUp Direct | Pencils/sets | Individual color selection by VIN code | Long delivery (order from the USA) | from 1200 β½ |
| Langka | Professional kits | Used in car repair shops, high durability | Difficult to find in retail | from 3000 β½ |
| Kudo | Spray cans | Budget option, available in most stores | Low hiding power, may crack | from 300 β½ |
Important: For cars with factory paint using the βbase+varnishβ technology (most modern cars), ordinary acrylic paint will not work - two-component systems are needed.
If you are in doubt about your choice, use online color matching services by car VIN code. For example, on sites TouchUp Direct or AutomotiveTouchup You can order paint with a guaranteed shade match.
Before purchasing, check the color code of your car - it is located on a plate in the doorway or under the hood. Type designations 3M7 or B54 will help you avoid mistakes when choosing.
Step-by-step instructions: how to paint over a chip yourself
The process of restoring the coating requires care, but with the right approach the result will be no worse than in a car service. Let's consider a universal algorithm for chips of medium depth (to the ground).
1. Surface preparation
Clean the chip from dirt and rust using:
- π§΄ Degreaser (for example, App Cleaner or white spirit).
- π§½ Soft brush or toothpick to remove particles.
- π§ Baking soda (to neutralize corrosion).
If the rust is deep, use rust converter (for example, Tsinkar) and leave for 10-15 minutes, then rinse with water.
2. Primer (if chipped to metal)
Apply a thin layer anti-corrosion primer (for example, Body 992) using a brush or toothpick. Let dry for 20-30 minutes. To speed up the process, you can use a hairdryer (temperature no higher than 60Β°C).
3. Painting
Carefully fill the chip with paint, without going beyond the boundaries of the damage. Application techniques:
- π¨ Spray can: Spray from a distance of 20β30 cm with short bursts.
- βοΈ Pencil: Squeeze out the paint drop by drop, leveling with a toothpick.
- ποΈ Brush: Apply in thin strokes, avoiding smudges.
Apply 2β3 layers at intervals of 10β15 minutes. The last layer should protrude slightly above the surface - after drying it can be polished.
Clean the chip from dirt and rust|
Degrease the surface|
Apply primer (if the chip reaches the metal) |
Shake the can/pencil for 2-3 minutes|
Check paint color on unwanted part|-->
4. Varnishing and polishing
After the paint has completely dried (usually 24 hours), apply a thin layer car varnish (for example, Motip Clear Lacquer). This will protect the paint from fading and add shine. After a day, polish the repair area abrasive paste (for example, 3M Scratch Remover) to level the surface.
Use varnish of the same brand as the paint - this ensures compatibility of the components and durability of the coating.
Common mistakes and how to avoid them
Even with careful preparation, beginners often make mistakes that spoil the result. Here are the most common of them:
β οΈ Attention: Never paint a chip in direct sunlight or in temperatures below +10Β°C. The paint will lie unevenly, and the drying time will increase by 2-3 times.
- π‘οΈ Failure to comply with temperature conditions β ideal conditions: +18β¦+22Β°C and humidity up to 60%. Use a heater in the garage in winter.
- π¨ Too thick layer of paint - leads to smudges and prolonged drying. It is better to apply 3 thin layers than 1 thick one.
- π§΄ Use of household solvents (for example, acetone) for degreasing - they can damage the factory coating. Use only specialized products.
- β³ Insufficient drying time β if you start polishing or varnishing ahead of time, the paint may βstretch.β
Another typical problem is color mismatch. Even if you selected the paint according to the code, the shade may differ due to fading of the original coating. In this case:
- π Compare the color on the inside of the trunk lid or door (the paint fades less there).
- π¨ Buy paint 1-2 shades darker and mix it with the main one in a ratio of 1:3.
What to do if the paint runs?
If smudges appear after painting, do not try to wipe them off immediately - wait until it dries completely (24 hours). Then carefully cut off the protrusion with a blade (keep it parallel to the surface!) and polish the area with abrasive paste 1500β2000.
How to care for a renovated area
To make your paint last longer, follow these recommendations:
- πΏ First 2 weeks Avoid automatic washing - jets of water under pressure can damage the fresh coating.
- π§΄ Use contactless shampoos (for example, Karcher RM 536) and soft sponges.
- π Park your car in the shade - UV rays speed up paint fading.
- π‘οΈ Apply protective compounds (for example, Ceramic Pro or Turtle Wax) once every 3 months.
If the chip is on the hood or bumper, where the risk of repeated damage is higher, consider installing transparent protective film (for example, 3M Scotchgard). It will prevent the appearance of new chips from stones and sand.
β οΈ Attention: Do not use wax polishes in the first 30 days after repair - they clog the pores of the paint and prevent complete drying.
When to turn to professionals
Not all chips can be fixed on your own. Contact a car service if:
- π§ The chip is more than 1 cm in diameter or there are many of them on one part (for example, after a hail strike).
- π¨ Car color - mother of pearl or chameleon (special equipment is required to select the shade).
- π The damage is located in a visible place (for example, on the roof or the central part of the hood), where perfect evenness is important.
- π₯ Rust has eaten through the metal - welding or putty is needed here.
The cost of professional chip repair varies from 1500 to 5000 β½ depending on the complexity. In some cases, it is cheaper to repaint an entire part (for example, a bumper) than to repair several deep chips.
If you decide to paint yourself, but doubt the result, many car services offer the service "repainting" - the master brings your work to perfection for less cost than a complete repair.
FAQ: Frequently asked questions about chip paint
Is it possible to use spray paint for chips on plastic parts (bumper, mirrors)?
Yes, but only if the can is marked as "for plastic" (for example, Motip Plastic Primer). Regular paint will not stick to plastic without a primer first. Also note that plastic is more flexible than metal, so the paint should be flexible (look for markings "flex").
How long does pencil ink last? Does it need to be varnished?
Pencil paint will last without varnish 3β6 months, after which it will begin to fade and wear off. For longevity (1-2 years) be sure to coat it clear varnish 24 hours after application. The varnish is also applied pointwise, using a brush or toothpick.
How to choose paint for a car with a metallic effect?
For metallics you need two-component paint (base + varnish). The base layer contains aluminum particles that create the effect, and the varnish fixes them and adds gloss. When purchasing, please specify what system you need "basecoat/clearcoat". Brands Dr. ColorChip and Langka They offer ready-made kits for such cases.
What is the difference between chip paint and full car paint?
Chip paint has thicker consistency and contains additives for better adhesion to small areas. It dries faster and is less fluid, so as not to spread beyond the chip. Paint for full painting, on the contrary, is more liquid - it is designed to be sprayed over a large area and requires professional equipment.
Is it possible to paint chips in an unheated garage in winter?
Theoretically, it is possible, but the result will be worse: the paint will lie unevenly, take longer to dry and may crack. If the temperature is below +10Β°C, use infrared lamp for local heating (keep at a distance of 50 cm). An alternative is to postpone the work to the warm season or rent a heated box.