DDP Tubes

According to IEC 60641-3-2 Type P 4.1

Technical Specification

Characteristic features

100 % Electrical grade Sulphate Pulp
Natural –coloured
High Purity and oil absorption
Insulation class A ( 105ºC)
Good compatibility with liquid dielectrics strength
Rhombic thermoset coating on one or both sides


As spacer ring in high voltage areas
For high voltage insulation



Umang DDP tubes are available in the following shapes: -

DDP Tubes shape 0


Technical specficaton