- Any basic spiraled hose will consist of a plasticized PVC wall and a rigid spiral
- The two molten materials are conveyed into an extrusion head, pushed through a die and the profile is wound around a mandrel which will make the hose wall.
- The hot extruded profile, because of its shape, when overlapping with the next turn and squeezed by a roller, will weld together and a hose is born.
- By choosing Polyethylene, PVC, Polyurethane, mixtures thereof for the flexible wall, or by the use of additives, a hose with different characteristics can be made.
Whether it is chemical resistance, abrasion resistance, food quality or odor neutrality, a solution to most applications can be sought.
An additional copper wire will allow earthing for dissipation of any static build-up.