CMC 15603 – Technical Data Sheet

CMC 15603 is a high dielectric strength filmpaper-laminate of the following construction: Kapton® (polyimide film) Nomex® (aramide paper) Kapton® (polyimide film)

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Issued: 2022-03

Product description

CMC 15603 is a high dielectric strength filmpaper-laminate of the following construction: Kapton® (polyimide film) Nomex® (aramide paper) Kapton® (polyimide film)

Property Value
Colour light amber Kapton® HN
Film and paper type Nomex® 410
                                                        Kapton®:         0.025 ± 17%

Film and paper thickness in mm

                                                        Nomex®:          0.048 - 0.066
Property Value
Total thickness in mm 0.160 ± 15%

Adhesive properties

Property Value
Type of adhesive polysiloxane
Adhesive thickness in mm 2x ca. 0.026

Thermal properties

Property Value
Temperature performance (max.) in °C 180
Insulation class according to IEC 60085 H

Elektrische properties

Property Value
Breakdown voltage based on IEC 60243-1 internal method (ambient air / ambient temperature, 50 Hz, electrodes: hemispherical / plate) ≥ 10 kVeff.

Other properties

® registered trademark of DuPont de Nemours


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.