Ключевые слова:
Plastics, Plastic films, Electrical insulating materials, Solid electrical insulating materials, Dielectric materials, Insulating films, Capacitors, Polypropylene, Classification systems, Designations, Thickness, Dimensions, Density, Melting point, Tensile strength, Elongation at fracture, Electrical resistance, Electrical resistivity, Dissipation factor, Permittivity, Wettability, Marking, Rolls, Dielectric strength, Electrical faults, Performance testing, Film splices, Width, Diameter