SynTape® – Electrical Adhesive Tapes SynTape® H/ H.50

SynTape® H/ H.50 is a UL approved Kapton® adhesive tape with silicone adhesive for the highest electrical and thermal demands.

Constant, good adhesiveness over a large temperature range, high dielectric strength and smooth removal from the roll. Flame retardant according to UL 510.


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

Delivery forms

  • Width: From 2.5 mm, in 0.1 mm increments
  • Standard length: 66 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.

Punched parts, bent & formed parts

We offer a wide range of punched and formed parts: Rolls, individual parts unsorted, sorted or stacked, adhesive on one or both sides, non-adhesive, with or without a grip tab.


More about punched parts

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Technical data

Property Unit of measure
Type/ Ordering information H/ H.50
Standard colours brown-transparent
Backing Kapton®
Backing thickness mm 0.050
Adhesive Silicone
Thermal class 180 ° C/ H
UL FILE NO. E 178430
Flame retardant UL 510
Electrolyt. corrosion value 1
Dielectic strength kV 10
Adhesiveness / Adhesion to steel N/cm 2.5
Elongation at break % 35
Tensile strength N/cm 75
Total thickness mm 0.085