4B
PPM Medium Strenght PET Composite Tape 4B 1
PPM Medium Strenght PET Composite Tape 4B 2

4B

Coil Winding Tape

Medium strength PET composite tape for coil winding and insulation

PPM 4B is a coil winding polyester tape laminated to non woven mat, designed to offer excellent mechanical, abrasive and dielectric strength and has a temperature resistance up to 130°C.

This insulation tape is suitable for outer wrap of coils, particularly on irregular windings, and for small transformer final insulation.

CharateristicsValues
Backing/CarrierComposite: PET + fibre (non woven mat)
Adhesivesolvent acrylic adhesive
Total Thickness145 mic
Backing Thickness95 mic
MD T.S.25 N/cm
MD EL0,15
Peel Adhesion5 N/cm
Service Temperatureup to 130°C (Class B)
Dielectric Strenght4.8 KV
ColorsCream
Shelf Life12 months
Available Colours
  • crema
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