Electrical insulation kraft paper is supplied in rolls with different thicknesses and customized widths. We can arrange slitting, sample testing, export packing, and technical confirmation based on the customer's application and production line requirements.

Chengrui Insulation is a Chinese electrical insulation kraft paper supplier supplying cable manufacturers, transformer factories, electrical equipment producers, insulation converters and industrial distributors worldwide.

Our electrical insulation kraft paper is produced from high-purity cellulose fibers and is widely used for cable insulation, conductor wrapping, transformer insulation systems and laminated electrical insulation materials.

Available in customized thicknesses, widths and roll formats, our products can be supplied according to customer drawings, technical specifications and production requirements.

Material: 100% purity sulfate insulating wood pulp

Forms: Available in various thicknesses (e.g., 50-200 um) and customized widths