Product information

tesa® 68675

Double-sided self-adhesive tape

Product description

tesa® 68675 is a double-sided self-adhesive tape consisting of a transparent PET backing and a biobased acrylic adhesive.
Special features:
  • Thickness: 50 μm
  • High adhesion level
  • 87% biobased carbon content acrylic adhesive
  • Excellent resistance to demanding environmental conditions
  • Good handling performance in converting process

Main applications

  • Lamination of cushioning materials
  • FPC fixation
  • Component mounting


Technical properties

Elongation at break

50 %

Type of adhesive

tackified acrylic

Type of liner


Colour of liner

white/red logo

Tensile strength

7 N/cm

Weight of liner

80 g/m²

Total thickness

50 µm

Thickness of liner

71 µm

Backing material

PET film



Adhesion properties

Adhesion to Steel (initial)

9.3 N/cm

Adhesion to PC (after 14 days)

8.2 N/cm

Adhesion to PC (initial)

7.8 N/cm

Adhesion to Glass (after 14 days)

8.4 N/cm

Adhesion to Glass (initial)

7.7 N/cm

Adhesion to Steel (after 14 days)

9.5 N/cm

Rating properties

Static shear resistance at 23°C


Humidity resistance




Ageing resistance (UV)


Static shear resistance at 40°C


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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