tesa® 68942

50µm double sided white filmic tape

  • 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

Product description

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

Application Fields

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

Product Construction

Elongation at break 50 %
Type of adhesive tackified acrylic
Tensile strength 20 N/cm
Total thickness 50 µm
Backing material PET film
Color white

Properties / Performance Values

Static shear resistance at 23°C medium
Humidity resistance very good
Tack good
Ageing resistance (UV) very good
Temperature resistance long term 100 °C
Softener resistance very good
Temperature resistance short term 200 °C

Adhesion to Values

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