Conduit lead-through with combination material

摘要

Cable bushing comprises a polyurethane elastomer body (22) and a polyurethane gel body (23), which exhibits an inseparable material bond. The gel body is attached to a sealing surface of the wall and/or the cable. Independent claims are included for: (1) a technical housing with a wall comprising a wall opening exhibiting the cable bushing; and (2) producing the cable bushing, comprising producing the polyurethane elastomer body and the polyurethane gel body in such a manner that these exhibit an inseparable material bond.