tesa® 7910

10 µm single sided matte black filmic tape

  • Thickness: 10µm
  • Ultra matte black surface with a gloss level of 2.5 %
  • Excellent anti-fingerprint performance
  • Excellent solvent resistance
  • Very good scratch resistance
  • Good insulation property

Product description

tesa® 7910 is a matt single sided self-adhesive tape consisting of an ultra-thin PET film backing and a transparent tackified acrylic adhesive

Application Fields

  • Graphite sheet covering, protection and fixation
  • NFC antenna covering, protection and fixation

Product Construction

Elongation at break 60 %
Type of adhesive acrylic
Type of liner PET
Color of liner transparent
Tensile strength 8.7 N/cm
Total thickness 10 µm
Thickness of liner 50 µm
Backing material PET film

Properties / Performance Values

Optical density 1.4
Temperature resistance long term 60 °C
Temperature resistance short term 130 °C
Dielectric breakdown voltage 1500 V

Adhesion to Values

Adhesion to Steel (initial) 1.2 N/cm
Adhesion to PC (after 14 days) 1.6 N/cm
Adhesion to Steel (initial) 1.2 N/cm
Adhesion to ABS (initial) 1.1 N/cm
Adhesion to ABS (after 14 days) 1.6 N/cm
Adhesion to Aluminium (after 14 days) 1.6 N/cm
Adhesion to PC (initial) 1.2 N/cm
Adhesion to Glass (after 14 days) 1.5 N/cm
Adhesion to Glass (initial) 1.2 N/cm
Adhesion to Aluminium (initial) 1.1 N/cm
Adhesion to Steel (after 14 days) 1.6 N/cm
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.

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