Sonit® BS
Sonit® BS is a heavy foil based on bitumen, filled with minerals, as a cover layer a polyethylene (PE) foil is applied. Self-adhesive equipment with a high-quality adhesive system based on acrylate.
Main function
Airborne sound insulation and structure-borne sound insulation
(anti-drumming)
Applications
Vehicle and body constructions, household appliances, ship building, mechanical engineering, partition walls, air ducts, soundproofing doors, noise damper etc.
Processing
The surface must be carefully cleaned from dust, grease, oil and water. Full area adhesion has to be insured. The adhesion strength is directly dependent from the processing pressure. The material has to be pressed in firmly, e.g. using a feed roll.
Cold adhesions should not be occurred below 20 °C material temperature.
Storage conditions
Dry at temperatures between 18 - 25 °C
Max storage time: 3 months
Delivery forms
Standard boards approx. 1,000 x 1,000 mm, tolerance ± 1% conditionally.
Other sizes and cut-to-size pieces upon request.
Labelling
The product is not subject to labelling according to EC directives / Ordinance on Hazardous Substances.
