CMC 65120 – Technical Data Sheet

High temperature resistant and chemically resistant synthetic paper with excellent dielectric resistance for building transformers and motors, phase insulation etc.

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Issued: 2019-02

Product description

High temperature resistant and chemically resistant synthetic paper with excellent dielectric resistance for building transformers and motors, phase insulation etc. Total thickness ca. 0.11 mm

Property Value
Backing material Nomex® 410 (aramid paper)
Colour chamois
Substrate thickness in mm 0.050 nominal / 0.060 typical
Typical area weight in g/m² ca. 41
Total area weight in g/m² 100 ± 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) ≥3

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. 800

Mechanical properties

Property Value
Tensile strength in N/cm ≥ 30
Elongation at break in % ≥3

Other properties


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.