CMC 70097 – Technical Data Sheet

CMC 70097: brown, 0.025  17%, acrylic

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Issued: 2022-06

General data

Property Value
Supporting base Kapton® HN (polyimide)
Colour brown
Substrate thickness in mm 0.025  17%
Adhesive thickness first side in mm 0.017 ± 0.004
Adhesive thickness second side in mm 0.017 ± 0.004
Total thickness in mm 0.060 ± 15%

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 (max.) in °C 180
Short term temperature performance in °C (ca. 1 hour) 200
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 ca. 40 - 60
Elongation at break in % ca. 40 - 70

Other properties

siliconized paper yellow, double-sided

Property Value
Liner (CMC 29094)
Area weight of the liner in g/m² 92 ± 10%
Thickness of the liner in mm 0.077 ± 10%

® Registered trade mark of DuPont de Nemours

(*) This value applies to both sides of the adhesive film. The one side not being examined is covered by a PET film of 23 microns. Test results may strongly depend on the choice of e.g. thicker liners for the other adhesive layer.

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.