| abstract |
In order to create a universally applicable composite material of this type with a wide spectrum of mechanical properties, which material cannot be electrostatically charged for a practically unlimited period of time, it is provided that it consists of a flexible, web-shaped carrier material and at least one external electrically conductive plastic layer, which is fully connected to the carrier material, is built up.n n n To produce the composite material, a flexible, web-shaped carrier material with a plastic from the group homo- or copolymers of polyolefins, polyamide (PA) and polyurethane (PU) elastomers, which contains electrically conductive carbon black and / or graphite, is preferably suspended by Wide slot die extrusion, coated on one or both sides. |