CMC 70106 – Technical Data Sheet

CMC 70106 is an excellent insulation tape for highest requirements, with high dielectric strength and good mechanical properties even at high temperatures.

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Issued: 2023-06

Product description

CMC 70106 is an excellent insulation tape for highest requirements, with high dielectric strength and good mechanical properties even at high temperatures. The tape does not have a repellent back preparation and is supplied with a liner instead.

Property Value
Backing material Kapton® HN (polyimide)
Colour brown
Substrate thickness in mm 0.025 ± 17%
Total thickness in mm 0.055 ± 10%

Adhesive properties

Property Value
Type of adhesive acrylic
Adhesive strength in N/cm according to internal method PV 1006-32 (180° peel from steel) ≥2

Thermal properties

Property Value
Temperature performance in °C -40 up to +180
Flammability based on IEC 60454-2 flame retardant
Insulation class according to IEC 60085 H

Electrical properties

Property Value
Breakdown voltage based on IEC 60243-1 in Veff. ≥ 6'000

Mechanical properties

Property Value
Tensile strength in N/cm ≥ 40
Elongation at break in % ≥ 40

Other properties

Property Value
Liner siliconized paper

® registered trademark of DuPont de Nemours

Property Value
Recommended storage cond.: cool and dry (15 - 25°C, < 65% rel. humidity) 06/23

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.