Thin Electrical Grade Insulation Paper
Presspaper is made from 100% superior sulfate insulating wood pulp. It has good dielectric and high mechanical properties. Presspaper is widely used for transformers, electrical motors, electrical apparatus, meters, switches, etc. It also can be used to laminate with polyester film to produce insulation flexible laminates.
Press paper – Thin Electrical Grade Insulation Paper Technical Character
|Tensile Strength||MD||No Bending||MPa||≥80|
|PH of Water Extractives||6.0-9.0|
|Electric breakdown Strength (in air)||0.10mm||KV/mm||≥9.0|
|Electric breakdown Strength (in air), after bending||0.10-0.15mm||KV/mm||≥7.0|