SynTape® – Electrical Adhesive Tapes 3M No. 1350F-1

3M electro-insulating tape no. 1350F-1 is a polyester adhesive tape with pressure sensitive acrylate adhesive.

The printable 3M electro-insulating tape no. 1350F-1 is characterised by its high initial adhesiveness and tear resistance as well
as its good resistance to solvents and chemicals. The tape is flame retardant according to UL 510 and is UL-approved up to 130 °C.


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As top and interlayer insulation, final insulation, taping and insulation of coils and wires. The tape is characterised by its extensive range of
applications, it is UL approved and included in numerous UL systems.


RoHS compliant according to 2011/65/EU.

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






Adhesive tapes should be stored in a cool, dry place at approx. 15-25 °C and 65 % relative humidity.
Special for 1350F-1 of 3M is the storage period of 5 years.

Technical data

Property Unit of measure  
Type/ Ordering information    1350F-1 by 3M
Standard colours    yellow (1350FY-1), white (1350FW-1), black (1350FB-1)
Backing    Polyester
Backing thickness  mm  0.025
Adhesive    Acrylate
Total thickness  mm  0.063
Tensile strength  N/cm  44
Elongation at break  100
Adhesiveness / Adhesion to steel  N/cm  3.3
Dielectic strength  kV  5.5
Thermal class    B (130 °C)
UL FILE NO.    E17385 OANZ 2
Electrolyt. corrosion value    1.0
Flame retardant    According to UL 510