100pcs 18650 battery Barley Paper 5P with glue used for 18650 Cylindrical Cell Insulation Spacer
Polyester film through high-temperature green shell paper, is a fluorine plastic processed paper products. The surface color is black and black, with strong tensile strength, vertical and horizontal bending, temperature resistance at 130°C, withstand voltage of 4000V, no blistering, no flow, suitable for electrical appliances, enameled wire, transformer insulation protection.
