Description
Presspan board is a special product based on pure cellulose taken from long-fibred coniferous wood. This is structured into a fibrous tissue without additional adhesive and then pressed.Due to its high chemical purity, pressboard is excellently suited as an insulation material in electric machines, capacitors and oil-filled transformers.
Features
· Insulation class A (105 °C)
· Natural-coloured
· Calandered Pressboard, 100% sulphate pulp
· High Flexible and Soft
· Low shrinkage and compatibility
· High purity and mechanical strength
· Good compatibility with liquid dielectrics
· Further processing is ensured since the pressboard can be punched, folded,cut and formed without difficulty.
Applications
To use as insulations material in Power and Distribution Transformers
It is the base material for components like corrugated boards, cyclinders, rings and mouldable parts.
Available
Thickness: 0.80mm – 4.0mm
Sheet dimension: 1000mm x 2000mm, 2100mm x 4200mm
Special dimentions on request