SynTape® – Electrical Adhesive Tapes SynTape® F 131/ PT.40

SynTape® F 131/ PT.40 is a UL approved polyester/ polyester nonwoven laminated adhesive tape with very good cushioning effect.

SynTape® F 131/ PT.40 is a polyester adhesive tape with acrylate adhesive and is characterised by its good ductility and resistance to tears.

Download datasheet


As final insulation or phase insulation and for masking soldering points, printed circuit board contacts as well as the winding start and end.

Delivery forms

  • Width: From 2.5 mm, in 0.1 mm increments
  • Standard length: 50 m
  • Core diameter: 76 mm (3“)
  • Special widths on request






6 months at room temperature. Adhesive tapes should be stored in a cool, dry place at approx. 20 °C and 50 - 60 % relative humidity. The storage period should not exceed 6 months.

Technical data

Property Unit of measure
Electrolyt. corrosion value 1
Thermal class 155 °C/ F
Dielectic strength kV 5
Adhesiveness / Adhesion to steel N/cm 6.0
Elongation at break % 20
Tensile strength N/cm 45
Total thickness mm 0.215
Adhesive Acrylate
Backing thickness mm 0.160
Backing Polyester/ Polyester non-woven
Type/ Ordering information F 131/ PT.40
Standard colours translucent