CMC 70160 – Preliminary Technical Data Sheet Preliminary

Thin polyimide film with a highly cohesive low peel silicon adhesive.

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Issued: 2017-03

Product description

Thin polyimide film with a highly cohesive low peel silicon adhesive. Clean removability from many different surfaces after exposure to high temperatures.

Property Value
Backing material polyimide (PI)
Colour amber
Substrate thickness in mm 0.025 ± 10%
Total thickness in mm 0.050 ± 15%

Adhesive properties

Property Value
Type of adhesive polysiloxane
Adhesive strength in N/cm according to internal method PV 1006-32 (180° peel from steel) ≥ 1 (typical: ca. 2)

Thermal properties

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

Electrical properties

Property Value
Breakdown voltage based on IEC 60243-1 in Veff. ≥ 5'000

Mechanical properties

Property Value
Tensile strength in N/cm ≥ 30
Elongation at break in % ≥ 20

Other properties

This tape as to its composition complies with the requirements of regulation 2011/65/EU (RoHS).


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.