BS EN 60674-3-1. Plastic films for electrical purposes. Part 3. Specifications for individual materials. Sheet 1. Biaxially oriented polypropylene (PP) film for capacitors|Plastics, Marking, Electrical resistance, Electrical resistivity, Melting point, Density, Dimensions, Electrical insulating materials, Thickness, Dielectric strength, Permittivity, Dielectric materials, Diameter, Elongation at fracture, Plastic films, Wettability, Performance testing, Tensile strength, Insulating films, Electrical faults, Film splices, Width, Classification systems, Dissipation factor, Designations, Capacitors, Solid electrical insulating materials, Polypropylene, Rolls