CMC 91100 – Technical Data Sheet

CMC 91100 is a copper tape coated with a highly temperature resistant acrylic adhesive (balanced in adhesion and cohesion) used for all types of shielding.

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Issued: 2022-10

Product description

CMC 91100 is a copper tape coated with a highly temperature resistant acrylic adhesive (balanced in adhesion and cohesion) used for all types of shielding.

Property Value
Substrate soft copper (Cu-ETP R200/R220)
Substrate thickness in mm 0.035 ± 10%
Total thickness in mm 0.065 ± 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 from -40 up to +180
Short term temperature performance in °C (ca. 1 hour) 220
Flammability according to IEC 60454-2 flame retardant

Mechanical properties

Property Value
Tensile strength in N/cm ≥ 30
Elongation at break in % ≥ 10

Other properties

Property Value
recommended storage cond.: cool and dry (15 - 25°C, < 65% rel. humidity) 10/22

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.