CMC 65758 is Nomex® adhesive tape for general insulating purposes in construction of motors, generators, and transformers. Nomex® 356 base paper can be easily impregnated by varnishes. base paper ca. 0.18 mm total thickness ca. 0.21 mm CMC 65758 comes with a blue PE liner.
Property
Value
Backing material
Nomex® 356 (aramide)
Colour
chamois, with stripes
Substrate area weight in g/m²
119
Total area weight in g/m²
170 ± 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)
≥4
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.
≥ 4'000
Mechanical properties
Property
Value
Tensile strength in N/cm
≥ 80
Elongation at break in %
≥5
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.