SynTape® – Electrical Adhesive Tapes SynTape® H/ 660

SynTape® H/ 660 is a polyimide adhesive tape with silicone adhesive for the highest electrical and thermal requirements.

Consistently good adhesion over a wide temperature range, high dielectric strength, even pull-off from the roll, flame-retardant to UL510.

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Covering of PCB contacts during soldering with subsequent residue-free removal.

Delivery forms

  • width: from 2.5 mm, in increments of 0.1 mm
  • standard length: 33 m
  • Inner core diameter: 76 mm (3")
  • special widths on request






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

Technical data

Property Unit of measure
Type/ Ordering information H/ 660
Standard colours brown
Backing Polyimide
Backing thickness mm 0.050
Adhesive Silicone
Total thickness mm 0.085
Tensile strength N/cm 75
Elongation at break % 35
Adhesiveness / Adhesion to steel N/cm 2.5
Dielectic strength kV 10
Thermal class 180 °C/H
Electrolyt. corrosion value 1
Flame retardant UL510