tesa® 7100

100µm single sided solid black filmic tape

  • Thickness: 100µm
  • Excellent light blocking performance
  • Excellent peel strength and shear resistance
  • Good repulsion resistance properties
  • Excellent handling performance in converting processes
  • Pin whole free product design
  • Very high electrical resistance
  • Excellent resistance to demanding environmental conditions

Product description

tesa® 7100 is a solid black, single sided self-adhesive tape consisting of a black PET film backing and a black tackified acrylic adhesive

Application Fields

  • Fixing of cables or constructive parts in LED light sources or Flat Panel displays
  • Light shielding in consumer electronics parts

Product Construction

Elongation at break 80 %
Type of adhesive acrylic
Type of liner glassine
Color of liner white
Tensile strength 60 N/cm
Total thickness 100 µm
Thickness of liner 70 µm
Backing material PET film

Properties / Performance Values

Temperature resistance long term 100 °C
Temperature resistance short term 200 °C
Transmittance (380 - 780nm) < 0 %
Dielectric breakdown voltage 7500 V

Adhesion to Values

Adhesion to Steel (initial) 7.5 N/cm
Adhesion to PC (after 14 days) 9.1 N/cm
Adhesion to Steel (initial) 7.5 N/cm
Adhesion to ABS (initial) 7.3 N/cm
Adhesion to ABS (after 14 days) 7.9 N/cm
Adhesion to Aluminium (after 14 days) 8.5 N/cm
Adhesion to PC (initial) 7.6 N/cm
Adhesion to Glass (after 14 days) 9 N/cm
Adhesion to Glass (initial) 8.1 N/cm
Adhesion to Aluminium (initial) 6.7 N/cm
Adhesion to Steel (after 14 days) 9.5 N/cm

Additional Info

tesa® 7100 is certified according to UL-510
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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