S 3807/20-2.1-10-RG Click image to view full size
Item-Name:

S 3807/20-2.1-10-RG

Specification:

S 3807/20-2.1-10-RG is a composite of two layers of polyurethane foam (polyester, 
thickness 20 mm and 10 mm), with a bitumen heavy foil as an intermediate layer, surface compaction with a stamped rhomb structure. Self-adhesive equipment with a high-quality adhesive system based on acrylate. 

More-Details:
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.

Option
Surface is also available with a skin of polyurethane foil (VH).

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 - 35 °C 
Max storage time: 6 months

Delivery forms
Standard boards 1000 x 1600 mm, other sizes and cut-to-size pieces upon request