SGM-vibro Bitalym BVN SP

The acoustic insulation material for soundproofing of the borders of pipelines, steel works, and mechanisms, which are under the influence of vibrations.
It has waterproof and vibration isolation properties. 

The material has a special composition, making it extra sticky, wearproof, and non-flammable. 

Composition: polymeric bituminous-elastic mastic filled with filaments for the increase of service life and effectiveness, including a cover of aluminum foil and protective paper coating. The mastic with special fillers. 

Type of the glue layer: Self-contained adhesiveness

Sizes of the production: sheets – 240х420mm, 500х700mm, 500х800mm, 500х1000mm, rolls (may be issued in sizes according to customer).

 

  • Thickness, mm:
    1.5-8.0 +/- 0.2
  • Color:
    Black
  • Temperature of maintenance:
    -40C - +120С
  • Adhesion, N/cm (Not less than):
    15
  • Coefficient of vibration absorption:
    0.20-0.65
  • Acoustic absorptivity coefficient:
    0.20-0.51
  • Density, kg/cubic:
    1300-1750

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