Abstract: Process for producing a film of an ultra-high-molecular-weight polyethylene (UHMW-PE), comprising the steps of providing a UHMW-PE having a density of more than 0.96 g/cm3 and a molecular weight of between 1×104 g/mol and 10×106 g/mol, extruding the provided UHMW-PE with an extruder configured for high shearing, through a combination of a barrier screw with at least one shearing element and at least one mixing element, to give a film, and passing the extruded film over a chill roll combination, with the extrusion temperature being 170° C. to 300° C. The extruded film may be implemented as cast primary film or as film stretched in machine direction. The stretching increases the strengths in machine direction, expands the thickness spectrum and smooths the surface.

Abstract: An electrical component having: a sensor cell; the sensor cell being configured to, firstly, detect a physical quantity and output an electrical measurement signal having at least three differentiable states based on the detected physical quantity and to, secondly, provide electrical energy when the physical quantity is applied.