Aerosol anticores are perhaps the most affordable solution for protecting the car body from rust, which can be found in any car store. Movieville in cans is convenient because it does not require the purchase of an expensive compressor or spray gun, and the processing procedure itself takes a minimum of time. However, ease of use often leads to errors that cause the protective layer to lie unevenly or not perform its function at all.
In this article, we will analyze all the nuances of working with aerosol anticores: from the choice of composition to the technique of applying in hard-to-reach places. You will learn why you can not just splash on the rust and wait for a miracle, and how to prepare the surface for maximum adhesion. Proper preparation This is 90% of the success of the entire metal preservation operation.
Many motorists underestimate the aggressiveness of road reagents, believing that light spraying will be enough to protect the entire season. In fact, the chemistry of winter roads can penetrate into the smallest scratches, triggering irreversible corrosion processes under the paint layer. Applying Moville over unwashed salt or moisture will end up rotting the metal from the inside even faster than without treatment. Therefore, the procedure should be approached with full responsibility and understanding of the chemical processes.
Selection of composition and preparation of tools
Before you go to the store, it is worthwhile to understand what types of Moville exist, as they can differ significantly in their properties. On sale there are oil-based formulations that remain liquid, and thicker mixtures with the addition of wax or resins that form a dense film. For aerosol cylinders, liquid fractions are most often used, capable of penetrating microcracks due to the capillary effect.
When choosing a can, pay attention to the presence of a special spray tube in the kit. Without this long flexible tube processing veil-cavityThe scaling and scaling becomes almost impossible. Some manufacturers complete their products with universal nozzles that can be rearranged depending on the task: to create a torch or a point jet.
In addition to the spray, you will need a minimum set of tools to prepare the surface. Be sure to prepare a degreaser, rags, metal brush and possibly a drill with a small diameter drill if you plan to drill process holes. Donβt forget personal protective equipment: Respirator and gloves are a must, as solvent vapors are toxic.
β οΈ Warning: Always check the date of manufacture and integrity of the cylinder valve before purchasing. A dried composition inside can clog the sprayer at the most inopportune moment, and the expired anticor loses its penetrating properties.
It is also important to consider the temperature at which you plan to work. Most aerosol anticores work effectively at temperatures from +10 to +30 degrees Celsius. If it is too cold outside, the composition will become viscous and will not be able to penetrate the corrosion foci qualitatively, and in extreme heat the solvent will evaporate too quickly.
Preparation of the vehicle for processing
The effectiveness of protection depends on the quality of pre-cleaning of the surface. Mud.Dust and remnants of old tar create a barrier that prevents Movilleβs active substances from reaching the metal. The first step should always be a thorough car wash, preferably using kerkerker to knock out dirt from all the crevices and joints of the panels.
After washing the body must be perfectly dry. Moisture is the main enemy of anticorrosion treatment, as it blocks the penetration of the composition and can preserve water under the protective layer, causing accelerated rot. Blow all hidden cavities with compressed air or use a heat dryer to remove condensation from hard-to-reach places.
- πΏ Carefully wash the bottom and arches under high pressure, removing all traces of dirt and sand.
- π¬οΈ Dry the treated surfaces completely, paying special attention to the inner pockets of the sills.
- π§Ό Degrease the metal with alcohol or a special cleaner to remove bitumen stains.
- π§ Remove plastic linings, moldings and cabin elements that close access to the internal cavities.
If the body already has obvious corrosion foci with inflated paint, they must be cleaned mechanically. Use a metal brush or sandpaper to remove loose rust to a thick metal. Rust converterIf it is contained in your chosen Movila, it only works with a thin layer of oxides, but it cannot stop deep corrosion without mechanical cleaning.
βοΈ Checklist for body preparation
Technique of applying Moville in hidden cavities
The treatment of hidden cavities is the main scenario for the use of aerosol cylinders. It is in the places of connection of metal panels, inside the sills and racks that moisture most often accumulates, which cannot be dried naturally. For high-quality processing, it is necessary to use a long spray tube, which comes complete with a balloon.
The application technique requires uniform rotation of the tube inside the cavity. Insert the nozzle into the process hole and, pressing the valve, slowly turn the balloon around its axis. This allows you to create a uniform fog inside a closed space, which will settle on all walls with a thin protective layer. Do not try to fill the cavity with liquid, this is unnecessary and can lead to swelling of the noise insulation.
If the process holes are not enough to access all corners, additional holes may need to be drilled in inconspicuous places. After processing, these holes are closed with special rubber plugs. It is important not to overdo it with the amount of applied composition: excess Moville will flow down, soiling the interior or suspension elements, and not create reliable protection.
β οΈ Warning: When working inside the cabin, be sure to remove the skin and cover the seats and carpet with plastic. Moviel has a high penetrating ability and leaves greasy spots that are almost impossible to remove from the fabric.
Pay special attention to the joints of the doors, hood and trunk. Spray the composition directly into the gap between the seal and the metal, trying not to damage the rubber elements. Some types of anticores can aggressively affect certain types of rubber, causing them to swell or crack, so it is better to test the composition in advance on an inconspicuous area.
Do I need to drill holes in the rapids?
If in the thresholds of your car there are already factory holes closed with rubber plugs, you do not need to drill anything. Just take the plugs off and work through them. Drilling is required only if the body design does not provide access to the inner cavities, but this should be done with care so as not to damage the power elements or wiring.
Underbody and wheel arch treatment
The carβs bottom and wheel arches take the brunt of sand, rocks and chemical reagents. For these areas, it is recommended to use thicker compounds or apply Moville in several layers. Before processing, be sure to close the brake calipers, discs and exhaust system, as the anticores hit the working surfaces of the brakes can lead to a failure of the brake system.
Apply the composition with uniform movements, holding the balloon at a distance of 20-30 cm from the surface. To achieve the best effect, you can use the method of cross-spraying: first vertical movements, then horizontal. This ensures that there are no missing areas that can be penetrated. oxygen and moisture.
In the arches of wheels plastic underwings (lockers) are often installed. Remove them before processing to properly treat the inner surface of the arch and the hidden edges of the metal. Often it is under the edges of lockers that dirt accumulates and corrosion begins, imperceptible during external inspection. After drying the composition, set the lockers in place.
Donβt forget to handle the lower edges of the doors and trunk lids. These places are constantly in contact with abrasive mud, which is raised from the road ahead of the moving transport. The thin film of Moville will quickly be erased here, so the processing of these zones should be repeated regularly, at least once a year.
To treat the bottom in the cold season, warm up the balloon in warm water (not higher than 40 degrees) - this will improve spraying and fluidity of the composition.
Comparison of characteristics of different compositions
There are many modifications of anticores on the market, and it is easy for a beginner to get confused in the abundance of names and promises of manufacturers. To simplify the choice, it is worth comparing the main types of compositions by their key characteristics. Understanding the difference between oily and waxy bases will help you find the best solution for your car.
Oily compositions have excellent penetrating ability, displacing moisture from microcracks. However, they remain in a liquid state and can drain over time, requiring more frequent updates. Wax and bitumen mixtures create a more durable elastic film that is better held on vertical surfaces, but worse penetrates into existing corrosion foci.
| Type of composition | penetrating ability | Durability | Best application |
|---|---|---|---|
| Oily | Tall. | 6-12 months | Hidden cavities, panel joints |
| Waxy | Medium | 12-24 months | Bottom, arches, exterior elements |
| With a converter | Low. | 12 months | Surface rust |
| Bituminous | Low. | 24 months | Open sections of the bottom |
When choosing, you should also pay attention to the presence of corrosion inhibitors in the composition. These chemical additives actively inhibit oxidative processes even if the integrity of the protective film is violated. For older cars with already existing signs of metal aging, the presence of such components is a critical factor.
Security measures and typical errors
Working with aerosol cans carries certain risks that should not be forgotten. Inside the cylinder is liquefied gas under pressure, making it potentially explosive when heated or damaged. In addition, solvent vapors are toxic and flammable, so work should be carried out only in a well-ventilated room or outdoors.
One of the most common mistakes is to apply Moville to wet or dirty metal. As mentioned earlier, this is not only useless, but also harmful. Another common mistake is ignoring personal protective equipment. Inhaling solvent vapors can cause dizziness, nausea, and long-term respiratory problems. Always use a respirator with a carbon filter.
- π₯ Do not smoke or use an open fire near the processing site.
- π‘οΈ Do not heat the balloon above 50 degrees and do not leave it in the sun.
- π§€ Protect the skin of the hands and eyes from contact with the composition, use gloves and glasses.
- π¨ Provide powerful ventilation when working in a garage or room.
β οΈ Warning: If Moville has hit a body paint, rubber seals or plastic parts, remove it immediately with rags soaked in gasoline or solvent. The hardened compound is difficult to remove, and the aggressive components can damage the structure of plastic and rubber.
It is also considered an error to process only the external visible parts of the body. The main problem of rust lies inside, in hidden cavities, where air does not get to dry out after washing. This is where the ideal environment for electrochemical corrosion is created. Therefore, the lionβs share of the balloon should go to internal processing.
The main secret of long service of the body is regularity. A single treatment will not save the car forever, update the anti-corner coating every 1-2 years.
Recycling and storage of residues
After the completion of work, the question often arises what to do with the started cans. Store them in a cool, sun-protected place, away from heating devices. The storage temperature should not exceed +35 degrees. When properly stored, the composition retains its properties during the shelf life indicated on the bottom of the balloon.
It is strictly forbidden to pierce, burn or throw cans into ordinary garbage. They must be taken to special aerosol reception points or hazardous waste collection points. This is a requirement of environmental safety and personal safety of workers of waste processing plants.
If you plan to use residues in the future, check the operability of the sprayer before removing the cylinder for storage. Turn the balloon upside down and press the valve for 2-3 seconds to release the gas from the tube. This will prevent the composition from drying out inside the sprayer mechanism, and next time the balloon will be ready to work immediately.
In conclusion, I would like to note that Moville in cans is a powerful tool in the fight against corrosion, but only in skilful hands. Compliance with technology, careful preparation and regularity of procedures will allow you to extend the life of the car body for many years. Do not save on quality materials and time, because the restoration of rotten metal will cost tens of times more expensive than timely prevention.
Can I put Moville over the paint?
Yes, you can. Moville is not aggressive to factory paint coatings (LCP) and enamels. Whatβs more, it creates a protective film over the paint, preventing chipping and scratching. However, before application, the surface should be clean and defatted.
How often should the treatment be repeated?
The recommended frequency depends on the operating conditions. For regions with aggressive winter and reagents, the treatment of hidden cavities should be carried out once every 1-2 years. The bottom and arches, treated with more resistant compositions, can last 2-3 years without updating.
The smell of Moville does not wear off for a long time, what to do?
The specific smell of βworkoutβ is really persistent. To speed up the process, use odor absorbers, ventilate the cabin regularly and wash the mats. The smell will disappear after 1-2 weeks of active use.
Can I mix different manufacturers?
The chemical composition of different brands may differ. Mixing them in one container is not recommended to avoid a chemical reaction. Apply one layer over another (dried) from another manufacturer is usually possible if the base is compatible (e.g., oil on butter).
Do I need to stir the balloon before use?
I will. Shake the balloon intensively for 2-3 minutes before spraying. This is necessary for uniform mixing of the active substance, solvent and displacement gas, which will ensure the correct consistency of the jet.