M 1281/30-2.1

M 1281/30-2.1 is a molded polyurethane foam (polyether, thickness approx. 30 mm), laminated on a heavy foil based on bitumen. Self-adhesive equipment with a high-quality adhesive system based on acrylate.

Main function

Airborne sound absorption (absorption), airborne sound insulation and structure-borne sound insulation (anti-drumming)


Mechanical engineering, plant construction, sound insulation cabins, vehicle cabs, sound absorber etc.


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 1,600 mm untrimmed,
other sizes and cut-to-size pieces upon request.

M_1281_30 2_1
Any queries regarding this product?Then contact us using this form or call:Thermische und akustische Isolierungen+49 5231 9607-36We will be happy to advise.


DownloadsM 1281/30-2.1