SynTape® – Electrical Adhesive Tapes Syntape® B/ PR.30

SynTape® B/ PR.30 is a glass fibre reinforced polyester tape with rubber adhesive.

Besides a high resistance to tears, SynTape® B/ PR.30 is characterised by its high initial adhesiveness.



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As stress relief and mechanical reinforcement, as well as for masking the winding start and end.


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    B/ PR.30
Standard colours    translucent
Backing    Polyester glass filament reinforced
Backing thickness  mm  0.100
Adhesive    Rubber
Total thickness  mm  0.175
Tensile strength  N/cm  550
Elongation at break  5
Adhesiveness / Adhesion to steel  N/cm  4.0
Dielectic strength  kV  5
Thermal class    130 °C/ B
UL FILE NO.    E 178430
Electrolyt. corrosion value    1