CMC 35166 – Technical Data Sheet

CMC 35166 is an insulating tape with a very smooth and flexible substrate, qualified for bundling, for printable end coil winding and for covering wild windings.

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Issued: 2023-01

Product description

CMC 35166 is an insulating tape with a very smooth and flexible substrate, qualified for bundling, for printable end coil winding and for covering wild windings. Very good adhesion to the tape backing, this version including a protective liner.

Property Value
Backing material acetate silk cloth
Colour white
Total thickness in mm based on IEC 60454-2 0.200 ± 15%

Adhesive properties

Property Value
Type of adhesive rubber
Adhesive strength in N/cm according to internal method PV 1006-32 (180° peel from steel) ≥ 2.5

Thermal properties

Property Value
Temperature performance (max.) in °C 120
Short term temperature performance in °C (ca. 1 hour) 175
Insulation class according to IEC 60085 E

Electrical properties

Property Value
Breakdown voltage based on IEC 60243-1 in Veff. ≥ 1'700

Mechanical properties

Property Value
Tensile strength in N/cm based on IEC 60454-2 ≥ 40
Elongation at break in % based on IEC 60454-2 ≥ 10

Other properties

Property Value
Liner siliconized paper
recommended storage cond.: cool and dry (15 - 25°C, < 65% rel. humidity) 01/23

The technical data are average values and do not replace the user's own testing. Subject to change without notice. The PDF data sheet is binding.