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GLASS BANDING TAPE POLYGLAS®                   

Polyglas® is a trade name of VON ROLL for a range of banding tapes consisting in parallel glass plied yarns pre-impregnated with a special thermosetting polyester PEI (polyesterimid) based resin.
Polyglas® tapes are suitable for a bracing tape for tying form wound coils and for locking dry or oil - filled transformer columns.
Main advantages of Polyglas® tapes are:

  • Eddy currents proof material and locally not exposed to overheating;
  • Outstanding properties of breaking through fatigueа;
  • Elimination of flashover among windings and steel bands;
  • Saving in insulating materials and in weight;
  • Saving in material costs and in process costs through reduced application time;
Resistance to corrosion in tropical environments.

POLYGLAS P30 class F- 155°С 

POLYGLAS H180 class H - 180°С 

POLYGLAS K220 class C - 220°С 

Banding tape POLYGLAS characteristics 
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