Composition and properties of Cosmofen glue, its scope

Very often during repair or just for everyday household needs, Cosmofen glue is used. The range of its application is quite extensive: it is suitable for bonding plastic, rubber, glass, genuine leather and even metal. It is because of its versatility that it is so popular in the market.

Composition and properties of glue

Before you buy such glue for yourself, you need to familiarize yourself with its features.

• The mixture is usually transparent, although it may have a white color. It directly depends on the modification. After crystallization, a completely transparent seam is obtained.
• Curing takes place after 2-4 minutes, which, at first glance, is an advantage. On the other hand, you will not have time to change your mind if something is not done right.
• This glue is flammable, so it is not recommended to use it near open flames. This rule should not be neglected, as the consequences can be fatal for you and your property.

One of the most popular glue modifications is Cosmofen ca 12, as it is packaged in small tubes - 20-50 grams. It is very convenient to use for domestic purposes, but on an industrial scale such tubes are unlikely to be useful. The glue has an average viscosity and hardens in about 15-20 seconds.

Technical specifications and application features

Now it is worth paying attention to the technical characteristics of the glue.

• Cosmofen can only provide inelastic bonding. This must be remembered when it is used for plastic or, for example, leather.
• The adhesive sets as quickly as possible at a temperature of 20 degrees and normal humidity. If the temperature and humidity are higher, then the setting time of the glue may increase slightly, although the difference will still not be very large.

Using this glue, you can glue almost any surface, while the seam will not be visible, since the composition is completely transparent. Often glue is used to repair shoes, because it provides reliable adhesion between rubber and leather. The huge advantage of Cosmofen is that you can work with it in a fairly large temperature range - from 5 to 80 degrees. However, it does not lose its properties.

The adhesive contains a large amount of cyanoacrylate, and it is dangerous. In direct contact with the fingers and eyelids, he can instantly glue them. That is why you need to work with this tool very carefully, it is advisable to wear rubber gloves and glasses to avoid various unpleasant situations.

It is undesirable to breathe in pairs of this glue, since on the Internet you can find many reviews on the fact that the product causes allergic reactions and rashes on the skin. It is best to use a respirator, so you can protect yourself from the negative effects.

During operation, in no case should you smoke, the glue can easily catch fire.

Tip

After completion of the work, it is necessary to carefully check the room by opening the windows. It is undesirable for small children or pets to be in the room at this time, because the product can also have a negative effect on them.

Release Forms

It should be noted that for comfortable use it is possible to purchase not only Cosmofen ca 12 glue itself, but also surface cleaners. They come in two forms - Cosmofen 60 and Cosmofen 10. You need to choose them based on your needs. For example, Cosmofen 10 is usually used in the manufacture of plastic windows, which already speaks of its quality and reliability.Also, this tool is ideal for cleaning various surfaces from complex stains. In those cases where Cosmofen is powerless, the most common acetone is used.

Cosmofen liquid plastic, which is used for gluing pipes and other parts of plumbing, is very popular. It is incredibly durable, easy to use on its own. Such glue is produced in tubes of 500 and 200 grams. You can find them in almost any construction stores. Sometimes this product is also called "Cosmofen 345".

Recommendations for use

In order to avoid mistakes, it is necessary to familiarize yourself with the recommendations for the use of glue.

• First of all, you need to clean the bonding places from dust or dirt. This is done without fail in order that the surfaces are as well as possible adhered to each other. For cleaning, use a damp cloth or sandpaper. Its rigidity is selected depending on the type of surface.
• After cleaning, degrease the surface. For this, the tools mentioned above are used.
• Glue needs to be applied only on one surface. It should not be too much. Further, the details are very well pressed together for about 4 minutes, during which time they will have to grasp.
• In order for the glue to completely dry, leave the parts for about 24 hours and only then remove the excess. This can be done with a sharp knife.

As you can see, the instructions for using the glue are quite simple and are unlikely to cause difficulties for anyone. Cosmofen glue receives extremely positive feedback from those who used it, which indicates its high efficiency. True, it is worth noting that some do not like that the tool freezes very quickly, and this sometimes interferes with work. Unfortunately, nothing can be done with this - it is better then to choose another brand of glue. Another point that should be taken into account is that when gluing very thin materials, they can be saturated through and through, which may ultimately affect their appearance. If there is concern that this will happen, then it is necessary to conduct an experiment in a small area.

Many may also be interested in how much Cosmofen glue costs. It all depends on its modification and weight. For example, liquid plastic at the moment can be bought for 200-300 rubles. A tube of 20 grams - for 250 rubles. Here it’s worth clarifying that the cost also depends on the regions and shops. At some points, they make a very large margin, and the goods there will be sold much more expensive. But this problem is easily solved if you just order glue via the Internet, now it can be done from anywhere in the world.