Electronics, PET, Black, Double-sided
Product information

tesa® 61775

Product description

tesa® 61775 is a double sided self-adhesive tape consisting of a black PET backing and a tackified acrylic adhesive.

Special features:
  • Thickness: 125µm
  • High bonding strength
  • High push out resistance
  • Superior shock resistance
  • Excellent resistance to demanding environmental conditions
  • Black colour

Main applications

  • Lens mounting in mobile phones
  • Touch panel mounting

Technical properties

Backing material

PET film



Total thickness

125 µm

Type of adhesive

tackified acrylic

Elongation at break

50 %

Tensile strength

20 N/cm

Type of liner


Colour of liner

white with tesa logo

Thickness of liner

71 µm

Adhesion properties

Adhesion to ABS (after 14 days)

12.2 N/cm

Adhesion to ABS (initial)

9.7 N/cm

Adhesion to Aluminium (after 14 days)

9.9 N/cm

Adhesion to Aluminium (initial)

8.8 N/cm

Adhesion to Glass (after 14 days)

12.2 N/cm

Adhesion to Glass (initial)

11.6 N/cm

Adhesion to PC (after 14 days)

14.1 N/cm

Adhesion to PC (initial)

12.2 N/cm

Adhesion to PE (after 14 days)

5.4 N/cm

Adhesion to PE (initial)

5.2 N/cm

Adhesion to PMMA (after 14 days)

13.6 N/cm

Adhesion to PMMA (initial)

12.2 N/cm

Adhesion to Steel (after 14 days)

11.8 N/cm

Adhesion to Steel (initial)

11 N/cm

Rating properties

Temperature resistance short term

200 °C

Temperature resistance long term

100 °C



Humidity resistance


Softener resistance


Static shear resistance at 23°C


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.

Related products