Cord-reinforced high performance tubes are used for the transport of all kind of media under extreme mechanical and thermal loads. Tey are indispensable as transmission elements in motor and machine industry. Depending on the application and load character of the tubes, specified properties are required, such as tensile and pressure strength as well as resistance to temperature and media. Especially reinforced rubber tubes meet all those diverse requirements of high technology purposes. Namely, by load-adapted optimization of reinforcement type, fibre direction and layer thickness the composition of the compound can be suited to multiple demands.