Cable Paper

The cable insulating paper is manufactured from 100% high-quality sulfate insulating wood pulp. No. sizing or fillers are used.  This paper is highly refined and cleaned to ensure uniform thickness and formation. Pinholes, undispersed fiber bundles and tiny defects, if any, are minimized to meet the safety requirements in the manufacturing and applications of transformers and cables.  It is a low-voltage grade insulating paper well suited for making electromagnetic wires / power cables of transformers below 35kv and other electrical insulating equipments below 35kv.  This paper has stable electrical and chemical properties, and high physical strength to meet the exacting needs of our valued customers.  Our ordinary insulating papers are available in nominal thicknesses from 40um to 250um, and in continuous rolls up to the widths of 470mm, 625mm and 960mm (the roll diameter being 680mm-730mm), or other customized diameter and width per the purchase contracts.