PSP Pressboard (Chip Insulating Cardboard)
PSP Pressboard is made from 100% superior sulfate insulating wood pulp with high chemical purity which has excellent elongation, good Mechanical and dielectric strength property. This kind of paper insulation sheet is widely used in the oil-immersed transformers, capacitors, reactors and switches.
PSP Pressboard is made from 100% superior sulfate insulating wood pulp with high chemical purity which has excellent elongation, good Mechanical and dielectric strength property. This kind of paper insulation sheet is widely used in the oil-immersed transformers, capacitors, reactors and switches.