SynTape® – Electrical Adhesive Tapes SynTape® B/ P.40

SynTape® P.40 is a polyester adhesive tape with silicone adhesive; the standard colour is green.

SynTape® P.40 has constant good adhesiveness, can be smoothly removed from the roll and has excellent high temperature resistance.

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Masking of printed circuit board contacts when soldering with subsequent residue-free removal.


RoHS compliant according to 2011/65/EU.

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  
Type/ Ordering information    P.40
Standard colours    green
Backing    Polyester film
Backing thickness  mm  0.023
Adhesive    silicone
Thermal class    130 °C/ B
Kurzzeittemperaturbeständigkeit    180 - 200 °C
Total thickness  mm  0.060
Tensile strength  N/cm  40
Elongation at break  80
Adhesiveness / Adhesion to steel  N/cm  2.5
Dielectic strength  kV  4.5
Electrolyt. corrosion value    1