Do-it-yourself windshield chip repair with aliexpress

In detail: do-it-yourself windshield chip repair with aliexpress from a real master for the site my.housecope.com.

Good day!
You have to drive a lot on the highway, as a result of which chips appear on the windshield, pay 500 rubles each. for the chip is very expensive. To begin with, I used a more budget set for 250 rubles.

The disadvantage of this kit is that you need to tear off the double-sided tape, as well as constantly maintain pressure by pumping it with a syringe. Having used a cheap set, I decided to buy a more expensive one.

Glass repair:
before repair:

Apply the supplied lubricant to the suction cups.

Installing the device:

collect liquid:

pour into the device:

and start spinning

as the screw is screwed in, the chip is filled:

I didn’t have to screw it in to the end, the chip was completely filled:

but as soon as I remove the device, unfilled voids appear, it was decided to slip a film under the base of the device (one film 5 by 10 cm in size is included in the kit), in the end it turned out much better:

I put the car in the sun and the glue hardened, it remains only to scrape off the glue:

Video:

Conclusion:
The device turned out to be not very convenient, during the glass repair one of the suction cups was constantly peeling off (I did it as it is written in the instructions, I applied the lubricant that came with the kit, I probably should have spit, it would have held better))), and therefore the device needs to be improved in the form of suction cups with latch:

A clear plus is the device for pumping glue under pressure, in comparison with the old set, there is no need to constantly build up pressure, just carefully tighten the bolt and nothing more. I think I’ll also buy an ultraviolet lamp, since it’s not always possible to drive the car out into the street, or if it’s already night outside.

Video (click to play).

I bought the car already with a crack. Immediately after the purchase, there was no money for glass. All spent on consumables and other little things. The crack itself didn't really annoy me, but the problem was that the crack kept growing. Well, money appeared and I decided to stop and fix the crack. I called the offices and asked around. it turned out that the cost of fixing = the cost of new glass (then the dollar was still adequate) ...

And I decided to try to fix everything myself, it definitely won’t get worse :) I ordered a set from aliexpress (ru.aliexpress.com/item/-/…2.html?recommendVersion=2) 2 pieces for 600 rubles.

Well, I decided to try.
First, I drilled out all the chips and the ends of the crack with an engraver.

A special syringe is attached to the chips. A photopolymer is dripped there and pressure and rarefaction are created with the help of the movement of the syringe.

Then the suction cup is cut off and the special is glued. film.
A photopolymer is simply dripped into the cracks and a film is applied on top.
Be sure the car must be in the sun. the reagent freezes only in the sun.
And what is the result. the chips filled well, of course not new glass, but better than it was. A fresh crack has become almost invisible.

The old crack is certainly visible, but this is from the dirt that got there.
I have been driving for 3 months, the crack does not grow, which was what was required to be achieved 🙂

I want to share a little trick in working with a car glass chip repair kit bought on Aliexpress.

Degrease the surface with an alcohol solution.

We separate the protective layer of double-sided tape, so that there would be a “tail” (we will need it to dismantle the form).

We glue the adhesive tape in such a way that the chip is exactly in the center of the hole (UP with the “TAIL”).

We remove the second protective film of the “tail”.

Remove the main protective layer of adhesive tape.

(Note that the “tails” are directed upwards, becausethe neck is inclined relative to the base).

We fill in the gel. (3-4 clicks on the bottle are enough).

We pull the piston to the extreme risk and fix it.

Due to the pressure, all the air will enter the syringe, and the gel will fill the space in the mold.

And here is a little trick))

I took an ultraviolet lamp for drying varnish from my wife.

We set it to maximum power and the duration of operation is 120 seconds.

After 20 minutes have passed, remove the syringe (this will release excess air from the mold), put it in place and press the piston to the 2nd risk.

Keep the syringe in this position for another 20 minutes

. The first and last 4 minutes we shine drying.

As time has passed, we remove the syringe, separate the form from the glass - helping ourselves with the blade from the kit.

Pour the rest of the gel onto the chip, put a film from the kit on top and heat from 2 sides for 4 minutes.

Let dry for about an hour.

We remove the whip, we clean off the excess gel with a blade from the kit.

The gel is completely dry. And yellowness is dirt in a chip. (Of course, it was possible to clean it with a needle, but I did not dare).

We once faced the problem of cracks on the windshield of the car. Although the crack is small, it is fraught with the fact that it can disperse further. Without hesitation, we ordered a kit for repairing chips on car windows. DIY Car Window Repair Tools Windshield Glass on the AliExpress website

About a month later, the order was delivered to us by mail.

The set consisted of:

- a tube of resin
- syringe,
- blade,
– 3 stickers,
- some kind of bait
-5 films,
- instructions in English (on the Internet there was an instruction in Russian).

The whole process of glass repair was handled by my husband (I tried to help him, but it was of little use). I will describe how it looked from my vision))):

Cleaned the chip from contamination with a sharp object;
Degreased the surface;
I pasted a sticker on the glass and a nozzle on it;
Poured resin into the nozzle;
Using a syringe, I made a vacuum and left for 15 minutes;
After 15 minutes, I removed the sticker, cleaned off the remnants;
I poured a drop of resin on the prepared surface, covered it with a film and left it for 30 minutes (the day, by the way, was sunny - without the sun, according to the instructions, it was necessary to wait longer);
After 30 minutes, he removed the film and cleaned off the remaining resin with a blade.

Voila! The crack is closed! A small trace still remains, it is visible only if you look closely. But the surface of the glass became smooth!!

There were still very small chips on the windshield. We decided not to bother with the whole procedure, and just cleaned them of dirt, degreased them, poured resin and covered them with a film. Half an hour later they removed the film and expelled with the same blade. The result was the same - a smooth and even surface)

We are happy with the set! It cost about 260 rubles. The only difficulty was the instruction, at first I did not understand the procedure with the syringe, but through trials they still figured it out.

Good day to all.

The trip ended successfully and the package was received at the local post office. The set came in a regular plastic bag so that nothing was damaged during transportation, the seller wrapped it in a little bubble wrap. So, the chip repair kit itself comes in a rather nice original package, which is a plastic blister covered with a beautiful green film 🙂 (you won’t open the blister until you tear it off).

On the back of the package are brief information about what is inside and what it is for.

Image - Do-it-yourself windshield chip repair with aliexpress

By tearing off the green sticker, you can get to the contents of the blister. Inside it is a detailed instruction with pictures (a very useful thing) :), a tube of glue, a tricky syringe, a blade, a pedestal, 2 base stickers and 5 films.

The instruction looks like this:

As you can see, there are 12 steps to success ahead, which are described in detail in English and schematically depicted in the pictures.

The tube is labeled as glass repair resin. Its contents are transparent, liquid. Very similar to super glue from tubes.

Precautions on the back:

A blade with an emphasis, it is very good for them to cut off the remnants of glue, so that the blade, after repair work, will go not to the trash can, but to the shelf.

Now about the syringe. It differs from the usual 3 small modifications. Firstly, its nose is hidden in an external threaded plastic ring, so when you put it on a pedestal, it sits securely. Secondly, on its piston there are 2 cutouts-stoppers that will be needed during the repair. And thirdly, it has a metal bracket-emphasis.

It seems that there is nothing more interesting in the set. Well, it's time to move on to immediate action. Open the manual, read, do.

In conclusion, I want to say that I was very pleased with both the quality of this set and the result. I neatly folded all the leftovers into a blister and hid it in the trunk for a rainy day, you never know what. And so all glass repair work can be done even in the field, even in the forest 🙂 I ordered a couple more of these kits for my friends, it’s better to have it, but it won’t be useful, than it won’t be at hand at the right time.

On this, in principle, everything. Thank you for your attention and your time.

Good afternoon.
Any motorist will sooner or later encounter a chipped windshield. I, being a motorist, have repeatedly contacted windshield repair shops, but these craftsmen are not everywhere. As you know, a chip can turn into a crack. And of course the price, the repair of one chip costs about 300 rubles, and the kit cost 360 rubles.

Equipment:
- a device for pumping glue under pressure;
- 5 sheets of film
- glue (2 ml.);
- blade;
- instruction.

Kit:

The process of repairing the chip (I repaired the chip for the first time, I’ll say right away the second one turned out much better):
Before the repair, the chip looked like this:

- We fix the device on the suction cups after wetting the suction cups with water;
- We combine the hole of the device with the place of the chip;
Pour a couple of drops of glue:

- then, using the syringe included in the kit, we create pressure under which the glue seeps into the cracks;

- after the chip has been filled with glue, remove the device and paste the film that comes with the kit;

- we wait 20-30 minutes, for faster solidification, you can put the car under the sun.
- then we take the blade and clean off the remaining glue along with the film;

Result:

The set lived up to my expectations. This kit will save not only money, but also time. I definitely recommend buying. Every driver should have this set.

If you have any questions, please contact me, I will try to answer them.
Thank you all for your attention!
If you liked the review, do not forget to click "Review liked"!) All the best!

Consultant working hours:
daily from 9:00 to 22:00

+7 (812) 988-29-29
+7 (921) 944-29-20 Consultation and appointment by phone

Consultant working hours:
daily from 9:00 to 22:00

We provide an extended warranty on AGC windshields, with the right to free chip repair or glass replacement, paying only for the cost of installation.

"AutoTriplex" - the official dealer of JSC "AGC Borsky glass factory"

Dosing syringe for polymer supply - 1 pc.
Glass chip and crack repair polymer – 2 ml
Sucker mini-injector - 1 pc.
Protective thermoplate for polymer drying – 5 pcs.
Adhesive disc - 2 pcs.
Scraper blade - 1 pc.
Instructions for use

Prices for the repair of chips and cracks in our centers here.

The principle of windshield repair using this DIY kit is as follows:
The polymer is injected into the damaged area of the windshield, fills it and hardens under the influence of ultraviolet rays.

When driving behind another car on the highway, it is easy to get hit by a small stone in the windshield, body or optics. First of all, these are chips and cracks on the windshield. In this article, we will analyze the main types of damage, find out which defects we can fix on our own, and which ones are better to contact a specialized service station.

The windshield can be safely called the most vulnerable point of the car. Various defects appear on its surface during operation. They can be divided into the following:

Scratch. This defect occurs upon contact with a sharp object, the hardness of which exceeds the strength of glass. The depth of the scratch does not allow a crack to form. Superficial scratches occur due to sand particles that fall on the car.
Round chip "bull's eye". This is the most common defect, the chip has the shape of a circle without cracking.
Crack. Such a defect is the most dangerous. In addition to worsening visibility, the crack tends to grow while driving.
Combined defects. They are complex in structure.

Next, we will consider in more detail how to remove some defects from the windshield with our own hands. Find out what consumables and special tools are needed.

Remember that imperfections in the windshield not only make your vehicle look worse, but can also cause an accident. Don't put off windshield repair!

The main reason for the appearance of small scratches on the glass is ordinary sand. It settles on glass, wiper blades, seals and on a rag that you wipe your car with. Sand particles constantly scratch the surface. Therefore, visibility decreases over time. Polishing will help restore transparency to the windshield. Sanding is not recommended. Most likely, it will not be possible to carry out such processing independently.

For polishing the windshield, you can use folk remedies and professional materials. Before you start repairing scratches, wash your windshield thoroughly. Wipe it with a dry, clean cloth or a special glass cloth. Don't use newspaper.

GOI paste will help get rid of small defects on glass

To eliminate small scratches with improvised means, use toothpaste or GOI paste. The best effect is achieved when using GOI paste. A small portion of the paste is applied to a clean cotton swab or a piece of felt. Then rub in a circular motion on the problem area.

Windshield polishing helps eliminate small, superficial scratches

Reapply the paste and rub in circles in the opposite direction. To speed up the process, you can use a grinder with a felt nozzle.

There are various kinds of polishes available for polishing windshields in automotive supply stores. Before using the pastes, we recommend doing a trial polishing on a small area of the glass. The composition of polishes includes various kinds of reagents and it is not known how they will act on the glass surface.

Wash the glass thoroughly after polishing.

Removing deeper scratches is difficult. In this case, there are two options: you must come to terms with this state of affairs, or act drastically and replace the windshield.

After a slight blow to the windshield, a small chip remains on it. Such a defect most often occurs when driving on a freeway, where a higher speed is allowed. And even a small pebble from under the wheels of a car in front can cause damage. As soon as you find this kind of defect, try to quickly take measures to protect the chipped area from contamination. This will help the usual transparent adhesive tape. Stick it on the outside of the defect. Such protection will further facilitate the repair of the windshield and make it less noticeable.Do not delay with the repair.A chip, or as experts call it a "bull's eye", with a probability of 80% can cause a crack to form over the entire surface.To carry out high-quality windshield repair, it is necessary to prepare the following tools and materials: injector for uniform supply of photopolymer to the cleavage site; A special bridge is placed above the center of the cleavage, on which an injector is attached to supply the adhesive-photopolymerapplicator or bridge for precise positioning of the injector over the chip;small mirror;photopolymer for glass surface repair;

The adhesive photopolymer is sensitive to ultraviolet light. It is better to work with him in the shade

protective film;ultraviolet lamp to speed up the repair. If there is no lamp, then the photopolymer will harden in the sun, but it will take 24 hours for complete polymerization.For self-repair of chips and cracks, special kits are produced:

pump for creating a vacuum;

injector or syringe for photopolymer;

blade;

glue.

If you want to get rid of chips and cracks with your own hands, then pay attention to the windshield repair kits from DoneDeal, HANDY-MAN.

Carry out repairs in the shade. The adhesive is UV sensitive.

Before starting the repair, clean the defect area with plenty of water and dry it with a stream of air.

Position the applicator or injector bridge exactly over the center of the defect. Check the accuracy of the installation from inside the car or using a small mirror.

Apply photopolymer adhesive to the chip using an injector.

Apply protective film. It will not allow the photopolymer to spread on the glass.

We apply a protective film. It will not allow the glue to spread on the surface.Illuminate the repair area with a UV lamp. The ultraviolet helps speed up the curing of the photopolymer. Usually 2 to 4 minutes is sufficient.Carefully remove the protective film and adhesive residue with a sharp, thin blade.Polish the repair area with felt.

The chip needs to be repaired

Check the windshield. Triplex glass is suitable for repair. A chip or crack that appears on the windshield of your car should not panic you. The chip needs to be repaired, and the crack needs to be properly treated. Inspect the crack and estimate the area of damage to the glass surface.

You can repair a single small crack yourself, as well as in a company car service. If the entire windshield is cracked, consult an experienced technician. Perhaps the cost of repair is cheaper than replacing the entire windshield, but no one will guarantee the quality of the repair and its preservation for a long service life. And new glass is new. This question is up to you.

Degreasing

After assessing the detected defect, prepare the necessary tools and materials to repair the damage. Cleaning chips and cracks from various contaminants is done regardless of the elapsed time when damage was formed.

Auto glass repair kit

Dirt, microfragments are removed with special compounds. Blow thoroughly, you can use a simple pump, rinse and dry the place where you will make repairs. Degrease the repaired surface with alcohol. Having done all the preliminary work, slowly proceed to restore the windshield.

Repair composition

Optical adhesive - polymer. When choosing and buying it, consult with the seller, the transparency coefficient of the adhesive and the windshield being repaired must match. It is desirable that the curing time be short.
Injector and bridge - a device with which the polymer is introduced into the damaged places on the glass. These devices are made of metal and plastic. If you need them for a one-time use, then get plastic ones.
A conventional pump is used to blow out the broken glass.
Drill. It drills holes at the edges of cracks, so the stress on the glass is relieved. It is better to use a diamond drill.
Mirror and electric lamp. With their help, you check the presence of air in the polymer and specify the boundaries of glass damage.
Scriber - they clean and expand, if necessary, the damaged surface.
The ultraviolet lamp accelerates the curing of the polymer.
Napkins.

Read also: Do-it-yourself vest repair

Crack Neutralizer

Install the injector over the repair site. How to do this, read the instructions that came with the repair kit. Everything is written in it in an accessible and understandable language.

The process of repairing a chip on the windshield consists of the following steps. You begin to introduce polymer glue into the chip. Do it like this. Take a syringe and draw glue into it. Inject the syringe into the nipple of the injector. Repeat this operation twice. The polymerization process takes several hours. After the polymer has completely hardened, clean the repair site from excess glue. Then it remains only to polish the place of repair or the entire surface of the glass of your car.

If you have a small crack on the glass, immediately repair it. It can change and become branched. And this is a serious defect, it is sometimes impossible to eliminate it. I'll have to think about replacing all the glass.

Glass repair

It will take you longer to repair a cracked windshield than it does to fix a chip. Use a repair kit similar to the previous one.All operations for repairing cracks on the glass surface are identical to your actions when removing a chip on glass. The difference is observed in the process of preparing for future repairs.

Prepare an electric drill with a diamond drill installed in it.
Step back from the edge of the crack 1-2 mm, drill a hole. This will help relieve the internal stress of the windshield, the crack will no longer expand in unforeseen directions.
After drilling a hole, carefully clean it, dry it well.
Place the bridge with the injector over the repair site, make sure the gander is over the crack.
Slowly feed the polymer into the crack.
When it is filled with glue, remove the bridge with the injector. Turn on the ultraviolet lamp, this will speed up the curing of the polymer by three times.
Sand the glass surface after the glue has dried.

Repairing the windshield surface will take a small amount of your free time and finances. It is only necessary to correctly follow all the instructions and advice of experienced motorists.

Another way to repair the windshield:

Nowadays, repairing small chips on the windshield is not a problem at all.It is enough to buy a special chip repair kit, for example, “Abro” (ABRO),The kit has everything from a suction cup to a polymer, as well as a detailed instruction (in Russian) attached to the kit.But in the beginning, I would advise not to rush into buying a set.“Determine the nature of the chip, if there are cracks from the chip, and moreover, more than one, then the triplex will have to be drilled, this is a necessary operation, we relieve the glass stress.Triplex is drilled with diamond drills.But now you need to think about whether you can drill through the glass yourself, because it's not as easy as it seems.If not, then go to the service.As for working with the set, then everything is simple.At the beginning we clean the chip, do not use any cleaning and detergents, only warm water, then degrease with alcohol.It is convenient to blow through before degreasing, you can use an ordinary car pump.After all this, it is necessary to dry the chip itself very carefully (a regular hair dryer will do).Now we look at the kit, the polymer in the kit can be one-component, or maybe two-component,Well, then look at the completeness of your particular set.The kit should contain a suction cup (such a circle, it is also called an injector), a syringe, an adhesive polymer, a bracket.We fill the syringe with glue (again, note that if the polymer is one-component, then we don’t mix anything with anything).A suction cup (injector) to the glass, a syringe into the “nipple”, and then be careful.We introduce the polymer, this must be done twice (we follow the instructions, the time interval is indicated there and it is different).After the second time, we leave the entire assembly assembled (the syringe is attached to the injector with a special bracket from the kit) for 6 hours.After 6 hours, we remove the structure and wait another 4 hours (10 hours is the time for the glue to completely solidify).Then it remains to remove excess glue (you can use a wallpaper knife) and polish.Repair kits are different, so you need to follow the instructions, but the basic steps are similar.Glass repair kits for sale. You can't do without this. Please check the expiration date before purchasing the kit, this is very important. Each set has instructions that must be strictly followed. You will also need a hairdryer. Briefly about the main stages:

We look at the chip for the presence of microcracks. If they are, it will be necessary to drill the edges of the cracks with a diamond drill.

Thoroughly wash the repair site (it is not recommended to wash with detergents due to the formation of a film) by simply washing with water and a brush.

Dry with a hair dryer, degrease with alcohol.

The kit will include a self-adhesive circle and a “nipple” for the syringe (together they form the so-called injector). We do the installation according to the instructions from the kit.

We collect the polymer in the syringe according to the instructions. Usually the composition is two-component.

We insert the syringe into the nipple and make pumping according to the instructions, waiting for all time intervals. Also in the set there is a device for fixing the syringe, which is useful for maintaining pressure in the syringe for a long time. (see instructions)

After removing the injector from the glass, use a clerical knife (or blade) to remove the remains of the polymer.

After the polymer has completely dried (again, see the instructions), you can polish the repair site.

The trouble happened: a pebble flying out from under the wheels or a spike from the tread of a passing car hit the windshield of your car. But, there is no reason to despair yet. Stop for a second and assess the situation.Glass chip. And this has its own plus. A chip is not a crack. Repairing a chipped windshield is less of a problem than repairing a cracked windshield.What for? At least in order to take preventive measures that will help you cope with the windshield chip repair procedure in the future. Do not be lazy, seal the chipped area with transparent tape - this will then reduce the process of cleaning the defect from dirt.Why so much attention to the chip on the glass? Elementarily simple. Timely repair of windshield chips allows you to stop the process of turning a chip into a crack, and avoid a more costly procedure - repairing cracks on the windshield of your car. Choose, you are a practical and sane person.Repair of chips on the windshield does not require special professionalism and deep knowledge of the device of the internal combustion engine. All you need is your desire, a “field” ambulance kit for glass in the form, for example, of an Abro windshield chip repair kit, and time.Why Abro? Not necessary. The set can be of any manufacturer that you choose in the auto shop. The main thing is that it is completed and the expiration date corresponds. Otherwise, the polymer applied to the chip will either not “take” or will have a low transparency coefficient, and even glass polishing will not help you.

Repair of chips on the windshield is preferably done in the garage and in appropriate sunny weather. Although this is not an axiom. There is no weather - there is a wife's hair dryer or a neighbor's building hair dryer. There is always a way out.

Assessment of the degree of defect. Using a flashlight, evaluate the area of the chip, and maybe microcracks have already gone from it, which are invisible to the naked eye. If yes, then the edges of the cracks must be drilled to prevent crack propagation. For this you need: an electric drill and a diamond drill.

Preparing a chip for repair. If there are no cracks, then we will continue to repair the windshield chip using a kit. Thoroughly clean the defect area: remove, rinse dust, dirt, glass micro-fragments from the cleavage cavity. Dry the area thoroughly with a hair dryer. It is not recommended to wash the repair site with chemicals - a film is formed that will prevent the polymer from doing its job. Just water and a brush or needle from the kit. Degrease the chipped area with alcohol.

Mini injector installation. The repair kit has a self-adhesive "circle" and a plastic "nipple" for the syringe. This is an impromptu one-time injector. We install it according to the instructions.

Resin preparation. We fill the syringe from the set from two containers (if the polymer is one-component, then it is even easier, no need to mix).

polymerization process. We install the syringe in the "nipple" and make several pumps: vacuum - 4-6 minutes, excess pressure - 8-10 minutes, vacuum again.How these procedures are carried out by the manufacturer of the chip repair kit is described in detail in the instructions.

In the kit there is a special metal bracket for fixing the syringe to the "nipple" of the injector. After creating pressure in the syringe, the design is left for the time specified in the instructions. Typically 4-6 hours.

The final stage – cleaning the repair site from excess polymer. We remove the injector and use a blade or a construction knife to remove excess glue. But, finally, the polymer will harden within 8-10 hours.

Everything. The windshield chip has been repaired, it is possible to polish the repair site or, once you have taken it, the entire windshield. The goal is achieved, the chip is eliminated, the risk of a crack on the windshield is minimized. Let's hit the road. Let as little as possible you have to repair chips on the windshield.