Extrusion takes place on mandrel dies or mandrel-less. From the hose core via fabric reinforcement to extrusion of the hose cover, the blank is mounted on the mandrel die. The moulded hose is then vulcanized, demolded and cut to size. The resulting smooth or grooved surface is characteristic of extruded moulded hoses. Whether air conditioning, gas station, cooling/heating system or ventilation system - as specialists for moulded hoses, hose elbows and hose rings, we produce individually manufactured hose solutions in all required qualities.

Extruded hoses are square hoses typically used in HVAC systems or as vacuum hoses in automotive applications. They are designed to never flatten, regardless of bending or low pressure. These hoses are most advantageous in applications where hoses must be bent for prolonged periods of time, where hoses are required to hold low-pressure for long periods of time, or where cost is a critical component of manufacturing.