1.The Insulation transfomer paperboard is manufactured from 100% high quality sulfated insulating wood pulp. without sizing or fillers are used. This paper is highly refinded and cleaned to ensure uniform thickness and formation. Pinholes, undispersed fiber bundles and tiny defects, It is minimized to meet the safety requirements in the manufacturing and applications of transformers and cables.
2.This paper has stable electrical and chemical properties, and high physical strength to meet the exact requirements of our valued customers.
Specification:1000mm*2000mmm 2000mm*4000mm
(the roll diameter being 1000mm)
3. nominal thicknesses：0.1-0.5mm 0.8-3.0mm
4..widths ：1000mm 2000mm
5.roll diameter ：1000mm
6.color:nature red