Отечественной химической промышленностью various kinds of glutinous solutions are produced. Most of them have a fairly wide range of applications. Huge popularity among consumers uses universal adhesive 88. Due to its positive properties, it provides a reliable connection of even incompatible materials. What is the glue 88? Its purpose and technical characteristics you can learn by reading this article.
Glue 88 is a solution of a mixture of rubber, ethyl acetate, nephros and phenol-formaldehyde resin. The liquid has a viscous uniform consistency of a gray-green or beige shade. Sludge formation is allowed.
Such a means is intended for bonding:
• rubber;
• metal;
• wood;
• polymeric and synthetic materials;
• glass and ceramics;
• natural and artificial leather;
• cardboard.
Clay 88 has many positive qualities. Among them:
• heat resistance;
• vibration resistance;
• water resistant;
• ability to provide instant quick setting.
The seam of the glued products is plastic, not afraidvibration, maintains temperature from –30 to + 90ºС. In addition, it is moisture resistant to fresh and salt water. The adhesive is non-toxic. It firmly and securely connects incompatible materials in various combinations.
There are several varieties of this product. Each type has its own characteristics and designation. Among the most commonly used are the following markings:
1. Glue 88 SA - designed for bonding fibrous and porous materials, as well as rubber and metal. Consumption per m2 makes 300 g
2. 88 NP - used for bonding rubber with concrete, plastic, metal, wood and leather. Possesses the increased qualities of moisture resistance. Used in automotive and residential construction.
388 M - used in the repair of cars, motorcycles. Its characteristics exceed the above modifications. It perfectly combines rubber with plastic, metal, concrete and other materials.
More detailed features of the application of each type of glue are reflected in the instructions attached to the product.
Glue 88, whose technical characteristicshigh enough, you can use in engineering, shipbuilding, aviation, footwear industry, everyday life. In construction, it is used in gluing linoleum on a wooden or concrete base, repairing damaged tiles. Glue 88 is also used as a deep penetration primer. The characteristics of this product - versatility, reliability, ease of use - provide it with an advantage over other adhesive materials.
Stir well before use. In case of thickening, it must be diluted with ethyl acetate. There is cold and hot bonding methods.
one.With the cold method, two layers of adhesive are applied to the pre-cleaned and degreased bonded materials with a brush, each dried for about 15–20 minutes. After that, the surfaces should be pressed together as tightly as possible for several minutes and left at a temperature of + 18º С for a day for full setting.
2The hot method of connection involves the application of funds to the material being glued. The layer of adhesive mixture should be dried for 20-25 minutes. Then the materials are heated to 90 ° C, combined and left alone for at least 3 hours.
Because glue 88 contains solvents thatIt is flammable and should be protected from fire. All work associated with it must be carried out in ventilated areas and away from open fire.
Release 88 glue, packaged in the following containers:
• tubes of 40 ml;
• plastic bottles of 100, 200 and 400 ml;
• metal cans of 0.65 and 2.3 kg;
• 40 kg barrels.
Store the product at a positive temperature of 10-25 ° Cin a tightly closed container, in a special room, away from heating appliances. Do not put it in a place accessible to children. The shelf life of the adhesive is 12 months.
