Description: Cable Paper is made of 100% purity sulfate insulating wood pulp. It is widely used on HV cable, signal cable, electromagnetic wire, transformer, mutual inductor, electric reactor, etc. Specifications: Thickness: 50um,80um,130um,150um,180um,200um,300um Width 625mm, 980mm, 1920mm(Ribbon is available) Roll Diameter: 650ï½?1000mm Weight of Each Roll: 220 350Kg