ADVANTAGES
- Forms an elastic strong waterproof glue line.
- The applied adhesive layer retains a sufficient residual tack for a long time, which is convenient when working on large areas.
- Does not contain toluene or other solvents with narcotic effect.
- The adhesive is made from the best components produced by leading international and Russian companies.
- Does not require thorough stirring before use.
- Sold fully ready for use.
GENERAL INFORMATION
The 88-P2 (porolon®) water-resistant adhesive (TU 2513-010-13238275-98) is a solution of polychloroprene rubber, special adhesive resins, modifiers in the mixture of ethyl acetate and solvent petroleum spirit.
PURPOSE
The adhesive was designed specially for use in the productin and repair of upholstered furniture. To be used for gluing items made of foam rubber, and gluing them to bases made of wood, painted (primed) metal, cardboard, fiberboard, as well as for gluing items made of leather, fabric, rubber. It is possible to glue polyethylene, cellular polyethylene, polypropylene, PETF. Gluing polymeric materials containing plasticizers is not recommended.
The product was permitted for application by the Center of Sanitary and Epidomiological Control of Moscow.
SPECIFICATIONS
|
No. |
Criteria description |
Norm |
|
1 |
Visual appearance |
Viscous fluid, yellow to light-brown. Slight opalescence is acceptable. |
|
2 |
Relative viscosity under VZ-246 (4 mm nozzle), c, min |
90 |
|
3 |
Content of non-volatile substances, %, min |
20
|
|
4 |
Adhesive strength of the glue line by splitting, kg/cm: |
|
rubber foam |
exceeds strength of rubber foam |
|
fabric |
2.2 |
BRIEF APPLICATION INSTRUCTIONS
If necessary, the glued surfaces shoul be conditioned, degreased, and dried.
When gluing porous (foam rubber, etc.) materials, apply the adhesive to the glued surfaces, leave for 1-3 minutes and press tightly. The adhesive strength exceeding the foam rubber strength is achieved after 30 minutes. When gluing denser materials, the holding time before joining the parts may have to be increased to 10-15 minutes, and the time before the glued item can be used should be increased to 24 hours.
Use ethyl acetate to dilute the adhesive by its thickening as a result of the solvents' evaporation. Clean the instruments by a mixture of ethyl acetate and solvent petroleum spirit (Galosha) with the 1:1 volume ratio.
STORAGE CONDITIONS: store the adhesive in a tightly sealed container at the temperature from +5 to +40°C. At temperatures below +5°C the adhesive is jellified (i.e. becomes more viscous). In this case, it should be heated in warm water or a warm room to a temperature from +20 to +40°C and stirred thoroughly, after this the adhesive properties and consistency are fully restored.
Warranty shelf life - 12 months from date of manufacture.
Comparative table for various adhesives and recommendations regarding their application with different types of materials.
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