tesa® 68942

50µm double sided white filmic tape

Product Features
  • Thickness: 50µm
  • High adhesion level
  • White color for easy detection or design purpose
All product features

Product description

tesa® 68942 is a white, double-sided self-adhesive tape consisting of a white PET backing and a tackified acrylic adhesive.

Product Features

  • Thickness: 50µm
  • High adhesion level
  • White color for easy detection or design purpose
  • High resistance to demanding environmental conditions
  • Good handling performance in converting processes

Application Fields

tesa® 68942 is used for general mounting and laminating applications especially in the electronics industry.

Product Construction

Backing material PET film
Color white
Total thickness 50 µm
Type of adhesive tackified acrylic

Properties / Performance Values

Elongation at break 50 %
Tensile strength 20 N/cm
Ageing resistance (UV) very good
Humidity resistance very good
Softener resistance very good
Static shear resistance at 23°C medium
Tack good
Temperature resistance long term 100 °C
Temperature resistance short term 200 °C

Adhesion to Values

Adhesion to ABS (after 14 days) 6.1 N/cm
Adhesion to Aluminium (initial) 5 N/cm
Adhesion to Aluminium (after 14 days) 6 N/cm
Adhesion to PC (initial) 5.3 N/cm
Adhesion to PC (after 14 days) 6.4 N/cm
Adhesion to Steel (initial) 5.5 N/cm
Adhesion to Steel (after 14 days) 7.3 N/cm
Adhesion to ABS (initial) 5 N/cm

Additional Info

Liner variants:
PV20: brown/blue logo glassine paper (71μm; 82g/m²)
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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