S 3807/...-2,1-10-...
S 3807/…-2.1-10-… is a composite of two layers of polyurethane foam (polyester), with a bitumen heavy foil as an intermediate layer. Surface compaction with a stamped burl imprinting (-RG) or surface skin formation with a polyurethane foil (-VH). Self-adhesive equipment with a high-quality adhesive system based on acrylate.
Main function
Airborne sound absorption (absorption) and airborne sound insulation, structure-borne sound insulation (anti-drumming)
Applications
Sound insulating cabins, vehicle cabs, mechanical engineering 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.
Processing temperature: 18 - 25 °C
Storage conditions
Dry at temperatures between 18 - 25 °C
Max storage time: 3 months
Delivery forms
Standard boards 1,000 x 1,550 mm untrimmed,
other sizes and cut-to-size pieces upon request.
