Thermal and Acoustic Insulation M 1791a/b-fleece

M 1791a/b-fleece

M 1791a/b-fleece is a polyurethane-foam (polyether), both sides lined with a black polyester fleece (PES-fleece).

Main function

Airborne sound absorption (absorption)

Applications

Sound insulating cabins, vehicle cabs, mechanical engineering, in vehicle as side lining, in the engine compartment etc.

Processing

Mechanical fastening
Processing temperature: 18 - 25 °C

Specials

The surface is impregnated against penetration by oil, gasoline and water

Storage conditions

Dry at temperatures between 18 - 25 °C 
Stackability: 100 parts (M 1791a/20/b-fleece),
                     50 parts (M 1791a/30/b-fleece) till 50 °C
Max storage time: 6 months (M 1791a/20/b-fleece)
                           12 months (M 1791a/30/b-fleece)

Delivery forms

Standard boards 1,000 x 1,600 mm, 
other sizes and cut-to-size pieces upon request.

Do you have any questions about our product?

Our colleagues from the Thermal and Acoustic Insulation division will be happy to advise you.

Your product enquiry for M 1791a/b-fleece

We look forward to hearing from you and discussing your request.

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