| abstract |
The present invention relates to a composite for acoustic components having at least one carrier layer and an electrospinning membrane disposed on at least one carrier layer, wherein the electrospinning membrane is formed of overlapping fibers while the pore structure is designed. The pore structure of the composite is designed such that the composite has a water pipe of at least 1 m and an air permeability of 5 L / m 2 * s. The present invention also relates to a method for producing a composite for an acoustic component, in which a carrier layer is provided, on which a membrane is designed according to electrospinning, and the membrane is produced from overlapping fibers having a defined pore structure. |