Clay Desmokol: instructions and references

Desmokol adhesive has another name - SAR 306. It is made on the basis of polyurethane resins, organic solvent and additional modifying components. Glutinous composition is one-component, it is used in the conditions of shoe productions. Excellent proved himself among specialists who deal with the work with the skin. Quite often, this composition is purchased by private consumers, you too can follow their example.

Reviews about the positive features

The Desmokol adhesive proved to be excellent in the production and repair of shoes. It is able to reliably and quickly connect different materials, so it is often used for gluing the upper part of shoes, which is made of leather and fabric. In this case, the sole can be made of:

• Thermoplastic;
• Polyvinyl chloride;
• Polyurethane;
• Rubber.

According to users, the described mixture can be used to increase the adhesion properties in the direct molding of polyvinylchloride soles. The composition can be used for gluing oil thermoplastic elastomer and fatty skin. Consumers like that this glue can also be used to connect the following materials:

• Glass;
• Plastics;
• Metal.

If you compare with other adhesive compositions, Desmokol adhesive has a higher strength and reliability. He, according to consumers, has moisture repellent properties and plasticity. After drying, the mixture remains colorless. Customers like that the product can be purchased in different states and packages, among them:

• Tubes of 50 ml;
• 20-l metal barrels;
• Liter cans;
• Barrels for 200 liters.

On sale it is possible to find glue in the form of granules, the last of which, as the users emphasize, it is necessary to dilute independently with a solvent. When preparing a mixture, the quality of the adhesive will depend on how pure the acetone is used. This also applies to other solvents.

Reviews about storage features and safety recommendations

The Desmokol adhesive should be stored at a temperature between +10 and +25 ° C in a sealed package. Consumers especially emphasize that the composition should be away from heating appliances. The mixture will retain its quality for 12 months after manufacturing.

If you want to protect yourself, it is necessary to follow the manufacturer's recommendations when operating. From the instruction you can find out that the mixtures are characterized by high combustible properties, because it is created on the basis of solvents. Work with the composition must be carried out away from sources of open fire. In this case, the room should be well ventilated.

User's manual

"Desmokol" - glue, before the use of which it is necessary to prepare the surface. To do this, it is cleaned of dust and dirt and rid of the old glue. The working surface is treated with a sandpaper and degreased. In two parts, which you plan to connect, it is necessary to apply a thin layer of the composition and leave for a period of 5 to 10 minutes to allow the glue to dry. When the mixture is absorbed, it is necessary to apply it again and wait a few minutes. The glue should grasp a little and form a glossy film that does not stick to the fingers.

Desmokol is a glue for footwear, which in the process of use involves the use of an industrial hair dryer. The latter can be replaced by another heating device. The surface prepared according to the technology described above should be warmed up to 80 ° C, and afterwards the two parts should be firmly clamped together. If the glue is of high quality, then it must provide a strong connection that does not require the use of clamps or clamps. Sometimes masters use some other load for additional compression. Use shoes to their destination in 24 hours.

Thinner and how to pour glue

Polyurethane adhesive "Desmokol" can be poured from a metal jar or can in any bottle of plastic. However, for storage, the container must be tightly closed, this will create additional pressure inside. The bottle will not burst, because the pressure is not very high. If you purchased a granular glue, you can use pure acetone to dilute it. Before starting to use, the ingredients should be mixed in a proportion of 1 to 10. This indicates that the "Desmokol SAR 306" adhesive should be used in a volume of 30 g, for which 300 ml of acetone is needed.

After reading the instructions, you can understand that the manufacturer recommends dissolving the mixture at an ambient temperature of 25 to 30 ° C. To dilute the granules, pour acetone and leave the mixture in this state for a period of 6 to 8 hours. Granules swell, eventually it will be possible to obtain a non-uniform transparent composition. Polyurethane adhesive "Desmokol" for shoes in the next stage should be mixed to a homogeneous consistency.

Advice of a specialist

There is a trick that is familiar only to experienced shoemakers. If you plan to glue products that are constantly exposed to moisture, mechanical stresses or temperatures during the operation, then add Desmodur additive to Desmokol adhesive ingredients. Its quantity should be approximately 7% of the total volume of the glue. The resulting mixture will be ready to provide thermal stability and strength.

Do analogues exist

If on sale you could not find the described glue, then you can try to find analogues. One of them is "Nairit", which is made on the basis of artificial polychloroprene rubber. Among the ingredients are resins and structuring components, as well as organic solvents. This mixture is also quite popular among the masters of shoe business.

The compound is used to join the sole and upper part of the shoe. This glue has proved to be very useful when gluing puffs and heels to the soles. On sale you can find another glue, created on the basis of polyurethane. I-900 can act as a one- or two-component mixture. The adhesive resists the effect well:

• Oils;
• Solvents;
• Acids;
• Of moisture.

In the conditions of shoe production, the mixture is used for bonding rubber, thermoplastic, polyurethane, polyvinylchloride soles. The latter can be made of artificial or natural leather.

Conclusion

The Desmokol adhesive is quite common in narrow circles. It allows you to achieve a positive result if you properly prepare the surface. It should be cleaned and degreased, during which usually used gasoline or acetone. After joining the elements, their surface can be rolled with a roller, this will allow for an even connection and distribution of the adhesive. A key role will be played not by the force of compression, but by the complete drying in a calm state.