S 3218a

S 3218a is a polyurethane-foam (CME) with UL 94 certification.

Main function

Airborne sound absorption (absorption)


Sound insulating cabins, vehicle cabs, mechanical engineering etc.


Mechanical attachment
Adhesion with liquid adhesive
Processing temperature: 18 - 25 °C

Storage conditions

Dry at temperatures between 18 - 25 °C
Max storage time: 6 months

Delivery forms

Standard boards 1,200 x 2,120 mm untrimmed,
1,000 x 1,000 mm untrimmed (S 3218a/5),
1,500 x 2,800 mm untrimmed (S 3218a/20),
other sizes and cut-to-size pieces upon request.

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.


DownloadsS 3218a