Application of Cosmofen glue in the domestic and industrial sectors

The need to glue various parts together occurs constantly. And it’s useful to have a reliable tool on hand that can cope with this task and create a strong seam. These products include Cosmofen glue, which is characterized by high strength, transparency and quick drying. More details about the features of the adhesive solution, its types and rules of use will be discussed below.

List of main characteristics of Cosmofen glue

The Cosmofen series of adhesives consists of esters of cyanoacrylic acid - cyanoacrylate. The one-component unique composition provides them with the following properties:

Cosmofen glue can be either one- or two-component

• glue density 1.05 g/cm3 at +23°;
• glue viscosity is low;
• high adhesiveness, that is, high-strength adhesion to working surfaces is created;
• ultra-fast gluing of products in 5-20 seconds, maximum setting in 2-4 minutes;
• final hardening occurs after 16-24 hours, and at +20 ° and 50% humidity - after 16 hours;
• the optimal temperature for drying is +20°-25°, although working with the product is allowed from +5° to +80°;
• optimal air humidity should be 40% - 60%;
• strength and aesthetics of the seam;
• high seam tightness, low thermal conductivity;
• resistance to adverse weather conditions;
• storage temperature from +2° to +25°;
• Protect the bottle of glue from direct sunlight to avoid drying;
• shelf life up to 12 months at temperatures from +2° to +8° and up to 6 months at temperatures from +15° to +25°.

All Cosmofen product models have the above characteristics. Distinctive features will be indicated additionally.

Attention! All Cosmofen products are flammable. Therefore, it is prohibited to use it near open fire. Fire can occur at +212°. The room where the work is carried out must be ventilated, since the vapors of the product are dangerous if inhaled and can cause allergic reactions or dizziness.

The room in which work is carried out using Cosmofen glue must be ventilated

Recommendations

To ensure high-quality gluing, you can use the recommendations of specialists:

• at a temperature not lower than 20 degrees Celsius and a humidity of 60%, the glue will harden much faster;
• the aluminum surface is treated with special means before gluing, otherwise the connection will not be strong;
• Do not use the composition for products with a porous surface;
• Cosmofen is ideal for gluing small parts;
• Children and animals should not be in the room during work.

Cosmofen glue is suitable for gluing many types of materials. If we compare it with analogues, then judging by consumer reviews, Krox glue is an excellent substitute; it is also used in installation work. Good reviews are also given about the composition of Done Deal; this product is very convenient to use. It has a needle in the lid that prevents the substance from drying out, so the tube is used many times. In addition to these brands, users highlight the “Contact” glue, as well as the “Super Strength” product, which is sold together with the cleaner.

You can see testing of Cosmofen glue in the video below.

Instructions for using Cosmofen adhesives for various materials

The rules for using adhesives are simple, but require strict implementation.
Therefore, before work, you need to thoroughly understand how to use Cosmofen. First, the bonded surfaces of the materials must be cleaned and dried. You can clean work surfaces with Cosmofen 60 or Cosmofen 10, depending on the composition of the materials. The wipes used for cleaning should not have lint. Cleaning with acetone is also acceptable. But metal surfaces must be chemically treated or painted. Then apply glue to only one of the surfaces. Applying the glue is very convenient thanks to the dispenser on the lid of the bottle.

Connect the surfaces, squeeze and hold for 5-20 seconds until the glue hardens. Then place under a press. The final hardening time is affected by air humidity and temperature. If the surrounding air is dry, then you can place a container with hot water emitting steam nearby.

In particular, Cosmofen SA 12 adhesive cannot be used with a gap wider than 0.1 mm. For large gaps, it is better to use Kosmoplast 516 and Kosmoplast 564. To speed up their hardening, you can use the Kosmoplast 583 catalyst.

Cosmofen glue is not recommended for gluing surfaces with a gap greater than 0.1 mm

Restrictions:

• not recommended for use on materials with a porous structure;
• it is prohibited to use in cases where the product will subsequently be exposed to temperatures above +80°, since already at this temperature the seam will soften;
• It is not recommended to glue products that will always be in an aquatic environment.

Flaws

• Quick adhesion to the surface is a minus for beginners. You need to work with the mixture quickly and correctly, since there is little time left to correct the position of the parts to be glued.
• The substrate to be treated must be completely dry. Only after complete polymerization can the seam be exposed to moisture.
• Some products are difficult to remove from the surface if accidentally applied. To remove excess you need a special solvent.
• Cosmofen is not good for gluing porous materials.
• Fixed, non-elastic seam.
• Cosmofen is highly flammable; fire safety regulations must be observed.

Using Cosmofen glue: what can glue and is the connection reliable?

What does Cosmofen glue glue? Cosmofen creates a rigid, reliable connection of materials from glass, rubber, metal, plastic, leather, wood, plastic and MDF. Therefore, it is used both in everyday life and in industry: in the production of shoes, toys, optics, jewelry, medical equipment and orthopedic products, electronic and household appliances, in shipbuilding, for sealing windows, etc.

In everyday life, using Cosmofen glue you can repair almost any thing, from shoes to toys. However, it should not be used to repair cookware that comes into contact with food.

When gluing plastic products, you must first check their resistance to Cosmofen. If the material being glued is too thin, the glue may “show through” on the surface.

Cosmofen performs reliable connection of almost any materials

In everyday life, the most commonly used glue is Cosmofen sa 12 or in another way it is called Cosmofen sa 500 200. It is available in small bottles of 20 and 50 ml with a convenient dispenser to control the consumption of glue.

All the rules of use outlined above are suitable for gluing surfaces using this product. Glue Cosmofen sa 500 200 is an indispensable assistant for every family. Often this type of adhesive is used within a living space. In every home there is something that needs repair. For example, plastic objects, peeling shoes, glass products, etc. Cosmofen will glue glass perfectly, and the seam will not be visible at all.

Due to its toxicity, when handling it at home, it is necessary to take precautions seriously so as not to harm yourself and the people around you.

Cosmofen for plastic: in what areas is it used?

Cosmofen for PVC windows produces diffuse welding of plastic. As a result, a solid structure is created without any signs of gluing or differences.

PVC window adhesive performs diffuse welding of plastic

Important! Cosmofen for plastic windows has a low viscosity and consists of polyvinyl chloride dissolved in tetrahydrofuran. Added UV stabilizers.

Cosmofen adhesive for plastic (liquid plastic) is intended for PVC windows, slopes and doors. Characterized by resistance to various atmospheric influences.

Advantages of liquid plastic:

1. The joining gaps are filled with absolutely the same material from which the windows/slopes/doors are made.
2. An optimal connection is created between glued parts made of PVC and having an identical structure.
3. After the liquid plastic hardens, a monolithic structure is obtained. And the seam acquires high strength and withstands the influence of detergents.
4. Bonding is ensured by diffuse welding (interpenetration) of the surfaces of the parts.
5. Mold does not take root at the joint site.
6. Liquid plastic is environmentally friendly. Does not absorb the smell of tobacco smoke.
7. The manufacturer guarantees that the resulting seam will retain its color for at least 15 years.

Cosmofen for plastic consists of polyvinyl chloride and has a low viscosity

Products in the “liquid plastic” series are distinguished by their viscosity, which allows them to be used in different cases. Thus, Cosmofen Plus has a medium viscosity, Cosmofen Plus HV has a high viscosity and glues plastic parts more tightly.

Cosmofen PMMA is a solvent adhesive that instantly bonds acrylic. Therefore, it is actively used for gluing profiles with acrylic coating. The product contains a number of polymers and solvents. Final hardening occurs after 8 weeks, tanning temperature is +321°.

Cosmofen Plus is a diffusion adhesive. Consists of solvents and vinyl chloride polymers. It is actively used for the manufacture and repair of plastic windows, for gluing slopes, ebbs, and advertising boards. Final curing time is 8 weeks.

Cosmofen Plus HV is used for gluing PVC products. The product contains a solution of PVC in THF (tetrahydrofuran) plus UV stabilizers. The composition is used for gluing drains, flashings, protective strips, and closing parts.

Cosmofen Plus is actively used for repairing plastic windows, window sills and slopes

Cosmofen Plus S differs from others in viscosity and color. This Cosmofen is white. It has high viscosity. The scope is similar.

Important! You cannot smear the liquid plastic yourself; the gluing area must be quickly and accurately pressed for 5-20 seconds for proper setting. Otherwise, nothing can be fixed later.

Cosmofen sealant - the best sealing

Cosmofen 345 (SL-660.150) is used for fast, heavy-duty gluing of PVC products.

The adhesive is diffusion and has elasticity, transparency and heat resistance. Thixotropy (does not spread) and low shrinkage make working with it much easier. Bonds seams up to 7 mm thick.

Cosmofen sealant is used to seal window profiles

Cosmofen sealant is used for sealing window profiles and metal-plastic products, as it has high adhesive qualities to different types of materials: wood, glass, rigid PVC, concrete, painted aluminum, stone.

Liquid plastic Cosmofen 345 is applied with a special gun for conventional cartridges with a capacity of 310 ml. The sealant is applied carefully to one of the surfaces that need to be glued. To clean sealant, Cosmofen 60 and Cosmofen 5 cleaners are used.

Varieties

Liquid PVC glue “Cosmofen”, in all its technical characteristics, performs the functions of a sealant.
It is necessary when finishing the joints of window blocks. Its advantage over conventional sealant is that it does not fade in the sun, does not peel off or change color. This liquid plastic can be used to work with all kinds of polymer coatings when repairing plastic windows, doors, and fittings. It is also used in plumbing work for gluing pipes, gutters, fittings and other things. It is necessary in the manufacture of trade pavilions and billboards. "Cosmofen CA 12" is a fast-hardening, high-temperature, one-component adhesive. It is very practical and easy to use. They can be used to glue many materials used in everyday life.

Cyanoacrylate second glue “Cosmo CA-500.200” has the property of quick fixation. The adhesive composition has good adhesion to a large number of different types of materials. The seams are durable and water resistant. The adhesive is resistant to temperature changes and aggressive chemical environments.

Another worthy representative of “Cosmofen” is the cyanoacrylate glue activator “AC-12”. It comes in a very convenient package - in the form of a spray. Used to improve the effect of any adhesive compositions and gels of the Cosmofen brand. Activator "AC-12" is a catalyst that accelerates the work of adhesive materials. Creates the necessary environment to accelerate the polymerization of the glue and helps it quickly glue parts made of various materials.

Cleaner Cosmofen for PVC windows

Cosmofen for cleaning plastic windows contains a solvent, due to which it slightly softens the surfaces being cleaned. The composition contains esters of carboxylic acids that dissolve contaminants.

There are 4 main models of Cosmofen plastic cleaner produced. Their compositions differ in the content of active components and, as a result, in the type of effect.

There are 4 models of plastic cleaner available: Cosmofen 5, 10, 20, 60

Cosmofen 5 (CL-300.110) is a highly solvent cleaner containing aliphatic ketones that enhance the effect. Cosmofen solvent will allow you to remove small cracks and scratches, polish PVC surfaces, and neutralize the effects of friction.

Cosmofen 10 (CL-300.120) is a weakly solvent cleaner, consisting only of carboxylic acid esters. Used to prepare PVC surfaces for gluing. Removes coarse dirt and marker writing on white PVC. This product is distinguished by a high combustion temperature of +460°.

Cosmofen 20 (CL-300.140) is a non-solvent cleaner containing aliphatic hydrocarbons plus an antistatic agent. The product cleans surfaces of various types of plastic, plastic and plexiglass. Removes contamination from resin, sealant, bitumen, rubber, foam, pen writing, etc.

Typically, Cosmofen 20 cleaner is used to clean not very dirty doors and windows. The antistatic agent it contains protects the cleaned surface from subsequent contamination for a long time.

To clean not very dirty doors and windows, use Cosmofen 20

Cosmofen 60 (CL-300.150) is a quick-drying cleaner for anodized and painted surfaces. Removes fresh residues of glue, sealant, rubber, dirt, grease, pencil stains, scraps of polyurethane foam, bitumen and resin.

Cleaner Cosmofen: instructions for use

Cosmofen brand cleaning products are recommended for use on surfaces that have been previously washed with water and dried. Then be sure to use gloves, saturate a napkin with the product and wipe the surface with it as many times as necessary until it is completely shiny.

Important! Care must be taken when handling, as there is no doubt whether Cosmofen will stick. The glue is very difficult to remove from the skin of your hands. If it gets into the eye area, rinse them with water and immediately go to the doctor.

How to wipe off excess cosmofen? After finishing work, it is often necessary to remove the remnants of carelessly smeared glue from laminate flooring, suspended ceilings, windows, linoleum, and clothing.

Before using the cleaner, the surface must be washed with water and dried.

How to wash Cosmofen? There is only one product that can remove dried cyanoacrylate glue residues. This is Dimexide. You can buy it inexpensively at any pharmacy. Dimexide must be applied directly to the dried glue residue and left for a few minutes to soften. Then they are removed with a simple cloth or bandage. Sometimes the procedure needs to be carried out more than once.

Dimexide is a unique product. It preserves the surface of any materials and ideally removes traces of glue.

Helpful advice! You can treat your facial skin with the remaining Dimexide, because the product successfully smoothes out fine wrinkles no worse than Botox. But it needs to be diluted with water! Pure Dimexide can cause burns.

Using dimexide you can wash Cosmofen glue

Storage rules

Cosmofen glue must be stored in accordance with the rules established by the manufacturer:

• At room temperature, the adhesive composition can be stored and used periodically for 5-6 months.
• If the temperature is low (less than +5o C), then it can be stored and used for 10-12 months.
• Storage should be carried out at a humidity of no more than 65%.
• The adhesive solution must be stored in a dark place (it is important that the product packaging is not exposed to the sun's rays and is not exposed to ultraviolet radiation).
• If the original packaging is broken, the maximum shelf life is 3-4 months.

Cosmofen glue: only positive consumer reviews

There are a lot of positive reviews on the Internet about Cosmofen brand glue. The product is truly excellent for gluing materials. Users appreciated the high adhesive qualities, durability and resistance to adverse influences.

Very fast hardening forces you to act carefully and deliberately when working with glue. When gluing very thin products, it is necessary to control the consumption of glue so that it does not penetrate through. For convenience, the bottle is equipped with a dispenser.

The coolest instant glue from the cheap segment. Whatever I didn’t glue on them. All analogues are much worse. The glue is liquid, you need to be quite careful when using it. If the entire bottle is not used immediately, storage in the refrigerator is required. It washes off, but it's very difficult. There is a wide range of prices for this glue. From 110 to 300 rub. The smell is not very toxic. There is no need to take extra, one bottle is enough for a fairly large amount of work. This glue is very strong, for gluing some small things, you can take something simpler and cheaper.

Andrey, Cheboksary

Analogs

The following products are used as analogues of Cosmofen glue:

• Rezolen;
• Rtline.

A line of epoxy adhesives used to work with:

• metal;
• ceramics;
• glass;
• tree;
• polymers.

Rtline

Adhesive for industrial and household needs. It has good adhesiveness and hardens quickly. The disadvantage is low viscosity.

Below are reviews from consumers who have been using Cosmofen products for several years.

“I use Cosmofen glue at home and in the country. I use it to glue the necessary parts together, doing it quickly and reliably. Good value for money."

Vasily Petrovich. 49 years old. Bryansk city.

“I bought Cosmofen glue by accident, when the usual Moment was not in the store. Since then I have never regretted the purchase, and I have been using the products of this company for many years. What I like about the glue is its versatility and reliability.”

The price of Cosmofen glue is acceptable and suitable for many

The price of the most commonly used Cosmofen SA 12 is 151 rubles. per bottle with a capacity of 20 ml. Other glue models of this brand can reach a cost of 1,504 rubles.

The cost of the most common glue Cosmofen SA 12 is 151 rubles

So, Cosmofen 20 cleaner can cost 330 rubles, Cosmofen liquid plastic price - 710 rubles, Cosmofen plus white or transparent - 303 rubles, etc. The most expensive is Cosmofen two-component beige - 1,504 rubles per bottle with a capacity of 900 milliliters.

This is interesting! Cyanoacrylate glue was invented in 1942 by scientist Harry Coover, who worked at the famous Eastman Kodak. During the period of experiments on creating colorless plastics, he created this product, but due to its adhesive properties it was abandoned.

In 1951, American scientists, when creating a heat-resistant protective film for the cabins of military aircraft, unexpectedly discovered that cyanoacrylate reliably glues surfaces of different types. The production of Super Glue, the forerunner and analogue of Cosmofen, was launched in 1958. As soon as the product went on sale, it immediately caused a stir all over the world. And today this type of glue is very popular.

Universal

Universal polymer adhesive is available in two packages, usually sold in a tube or bucket

Pay attention to the specifics of the work that needs to be done. There is a universal composition that will perfectly glue tiles and linoleum, but leather will be too tough for it

Today, polymer glue does not contain toxic substances, but precautions should be taken. If glue gets on the skin or mucous areas, rinse immediately with plenty of water.

As a rule, polymer-based glue is frost- and water-resistant, and it does not collapse when bent.

When using glue for polymer clay, the surfaces must be degreased, apply the mixture in a thin layer, then press the parts to be glued. And wait for ten to fifteen minutes, this is the optimal period of time for all types of adhesive mixtures, although it is better to wait for several hours.

In our dynamic times, there are a huge variety of types of such glue. Many of them are produced by domestic chemical concerns, while others come from leading foreign manufacturers. Both of them undergo strict selection for quality. Today you can purchase polymer glue in any store or on the Internet.

Let's sum it up

At present, we can say with confidence that the most optimal adhesive element will be a universal polymer adhesive. Because it is capable of gluing a wide variety of materials. Another advantage is that it is non-toxic, which allows it to be used in the home.

Now about production

Manufacturer

The manufacturer of the Cosmofen product was German. There is also a Russian analogue of this glue, called “Resolen”, which has the same scope as “Cosmofen”. The Rezolen composition is chemically resistant to acids, alkalis, oil products and sea water. The operating temperature ranges from -65 to +283 degrees. The maximum operating temperature is +325 degrees.

It is highly abrasive resistant, elastic, and sold in 50 ml packs. There is another worthy analogue, Rtlinе, which is used both for everyday life and for industrial production. Due to its similar composition, qualities and characteristics, the composition has the same wide range of uses as “Rezolen” and “Cosmofen”.

Customer Reviews

How to glue with Cosmofen correctly? It is not difficult. The glue is very economical and comes in convenient small packages. The manufacturer provides a very convenient cap, also known as a dispenser, which ensures economical use of glue. The entire product is easy to use, you just need to apply it and combine it, holding it in for a couple of seconds. The seam space will not be noticeable, and the glued product will be very durable. The composition cannot be used to repair shoes, since when walking they will be subject to various loads and deformations. There will be stretching and contraction of the bonding seam, which may not be able to withstand the load. The composition has proven itself well in the adhesive market.

Security measures

Liquid plastic for PVC windows Cosmofen contains cyanoacrylate - a dangerous substance; handling of glue should include the following precautions:

1) instantaneous gluing of the skin determines the accuracy of actions. It is necessary either to avoid getting the composition on your hands, or to connect surfaces while wearing work gloves ;

2) the manufacturer recommends not to inhale product vapors. The room must be ventilated, and any protective device (mask, respirator, etc.) can be worn on the face;

3) persons suffering from allergic reactions and sensitive to various chemical compounds should exercise extreme caution when gluing products with Cosmofen;

4) the composition of the glue is flammable , so smoking indoors is strictly prohibited!

Cosmofen is a highly effective adhesive that has some special features of use. Compliance with the above safety measures will save the technician from unpleasant consequences.

Subsequent surface treatment

Sometimes in the process of joining materials it becomes necessary to remove the glue. To wipe off the adhesive composition that has not completely hardened, the manufacturer recommends using COSMOPLAST 597. After Cosmofen has completely cured, cleaning can only be mechanical. Conclusion: the master’s work must have a thorough, as accurate calculation as possible.

Do not apply a thick layer of glue to foam plastic. This can lead to deformation of the material due to foam falling off. Conclusion: glue is applied pointwise.

All bonded surfaces can be used for their intended purpose and processed only after the seam has completely hardened. Otherwise, the tightness of the connection may be broken.

How to remove adhesive

It is important to remove excess applied composition in the form of glue in places where gluing is not intended using a special cleaner “Cosmo CL-300.150”. Removal can also be performed with the time-tested product “Dimexide”. On the surface that is stained with glue, pour a pharmaceutical product that helps dissolve the glue. You just need to wait a couple of minutes, and under the influence of Dimexide, the excess glue will begin to soften.

This way you can easily remove it with a napkin or a piece of cotton wool, and if you accidentally spill a lot of Cosmofen, the soaking procedure must be repeated several times. "Dimexide" is an excellent product that will not damage the outer surface of the processing materials or clothing. It will completely and without residue help remove the glue. To wash the adhesive from your hands, Dimexide must be diluted with water. It can cause burns in concentrated form, and therefore must be used with caution.

Main rules for storing glue:

1. If you adhere to the exact temperature regime (from +15 to +26 degrees), the composition can last up to 6 months, and at a low temperature (about +6 degrees) it will not lose its quality for up to 12 months.
2. It is necessary to exclude a high degree of humidity around.
3. The glue does not tolerate direct sunlight.
4. Glue that is in the factory damaged packaging is stored for no more than 5 months.