At high voltage, the local increase of the electric field at the sharp edges should be avoided. By using conductive tape, quality is improved and the process is simplified, as the same process applied to standard tapes can be applied.

PropertyValue
Thermal ClassF (155 °C)
Thickness0.33 mm
Base weight550 g/m2
Resin content

26%
Curing Conditions3h @ 150 °C or
5h @ 135 °C or
14h @120 °C
Tensile Strength after Curing, at 20 °C2500 N/cm per layer
Tensile Strength after Curing, at 155 °C1800 N/cm per layer
Specific Surface Resistance after Curing5-25 kΩcm/cm
Specific Volume Resistance20-500 kΩcm

Polyglas® is a range of high quality tapes impregnated with special polysterimide resins. After finishing the process, even compared to steel, they find improved features.

ProductDimensions Application /FeaturesOil FilledDry/CastTraction
Polyglas P306.5 to 50 mm width 100, 200 m lengthCore leg support, BandageX(X)X
Polyglas P306.5 to 50 mm width 100, 200 m lengthCore leg support, Bandage EN45545-2 approvedX(X)X
Polyglas P30 50 mm width 100, 200 m lengthElectrical Shielding and Mechanical Banding of Core ColumnsX