Plastics for extruding electrical and data-transmission cables, ensuring flexibility, robustness and ease of processing. Insulating materials with low degradation and high resistance to fire propagation, such as polyvinyl chloride (PVC), acrylonitrile butadiene styrene (ABS), polyethylene (PET), polypropylene (PP), thermoplastic rubbers and polyurethanes. Technical polymers, heat-set polymers and self-regenerating polymers for the production of PC hardware components, systems and machinery.