PPM High Strenght PET Composite Tape 41B 1
PPM High Strenght PET Composite Tape 41B 2


Composite Tape

High strength polyester composite tape for electrical winding and insulation

Thicker version of 4B, PPM 41B is a composite tape comprising of a polyester backing laminated to non woven mat, coated with thermosetting rubber adhesive designed to offer stronger mechanical, abrasive and dielectric strength, and it is resistant to high temperature up to 130°C. In addition, this composite tape features high tensile properties, making it ideal for wrapping and winding applications.

Coil winding tape 41B is suitable for outer wrap of coils, particularly on irregular windings, and for small transformer final layer insulation.

Backing/CarrierComposite: PET + fibre (non woven mat)
Adhesivethermosetting rubber adhesive (nat. Rubber)
Total Thickness220 mic
Backing Thickness160 mic
MD T.S.45 N/cm
MD EL0,2
Peel Adhesion5 N/cm
Service Temperatureup to 130°C (Class B)
Dielectric Strenght5 kV
Shelf Life12 months
Available Colours
  • crema
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