SynTape® – Electrical Adhesive Tapes SynTape® H/ 301

SynTape® H/ 301 is a polyimide adhesive tape with silicone adhesive for the highest electrical and thermal demands.

SynTape® H/ 301 has good adhesiveness over a large temperature range, high dielectric strength and smooth removal from the roll.

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Application

SynTape® H/ 301 is used for masking of printed circuit board contacts when soldering with subsequent residue-free removal.

Standards

RoHS-compliant acc. to 2011/65/EC

Delivery forms

  • Width: from 2.5 mm, in 0.1 mm increments
  • Standard length: 33 m
  • Core diameter: 76 mm (3'')
  • Special widths on request.

Storage

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

Technical data
Property Unit of measure  
Type/ Ordering information    301
Standard colours    Brown-transparent
Backing    Polyimide
Adhesive    Silicone
Total thickness  mm  0.060 ± 0.005
Backing thickness  mm  0.030 ± 0.003
Coefficient of expansion    ≥ 50 %
Dielectric strength *  kV/mm  ≥ 5.5
Tensile strength  N/10 mm  ≥ 35
Adhesiveness / Adhesion to steel  N/cm  ≥ 1.6
Thermal class  °C  180 (H)