Which Yellow Polyester Tape Is Best for Transformer Winding?

Yellow polyester tape is used to insulate and hold windings in transformers, coils and motors. It's strong, thin and has good electrical insulation properties.

The main choice is between standard and heavy duty grades, and whether you need a thermosetting adhesive that cures with the varnish bake. Double sided versions are also used to hold layers during winding.

Hadleigh stocks its own H133, H134 heavy duty and H135 double sided yellow polyester tapes, plus 3M 56. Slit widths to suit your bobbin can be cut in house.

For more information on Which Yellow Polyester Tape Is Best for Transformer Winding? talk to Hadleigh Enterprises Ltd