From ecological thinking to sustainable solutions
Our absorbers and insulations do not only improve acoustics
Absorbers which are exposed to damp dirt and engine oil in the engine compartment, for example, are made of integral foam. This special foam features a density which decreases from the outside to the inside. Thus the surface works like a skin, which prevents the penetration of dirt whilst the porous core provides the acoustic effect.
So-called PUR flexible foams are used for many absorbers in the passenger and luggage compartments. The components are either manufactured completely from different flexible foams or – as for example for inner dash boards – consist of heavy films which are backed with flexible foam.