Product information

tesa® 68590

Transparent double-sided tape

Product description

tesa® 68590 is a transparent, double-sided self-adhesive tape consisting of a PET backing and a tackified acrylic adhesive.
tesa® 68590 features esp.
  • Thickness: 30µm
  • High bonding strength
  • High resistance to demanding environmental conditions
  • Good handling performance in converting processes

Main applications

tesa® 68590 is used for general mounting and laminating applications.

Technical properties

Elongation at break

50 %

Type of adhesive

tackified acrylic

Type of liner


Colour of liner


Tensile strength

7 N/cm

Weight of liner

80 g/m²

Total thickness

30 µm

Thickness of liner

69 µm

Backing material

PET film



Adhesion properties

Adhesion to Steel (initial)

6.6 N/cm

Adhesion to PC (after 14 days)

8.4 N/cm

Adhesion to ABS (initial)

5.8 N/cm

Adhesion to ABS (after 14 days)

7.4 N/cm

Adhesion to Aluminium (after 14 days)

8.2 N/cm

Adhesion to PC (initial)

6.9 N/cm

Adhesion to Glass (after 14 days)

8.7 N/cm

Adhesion to Glass (initial)

7.1 N/cm

Adhesion to Aluminium (initial)

5.5 N/cm

Adhesion to Steel (after 14 days)

8.1 N/cm

Rating properties

Static shear resistance at 23°C


Humidity resistance


Ageing resistance (UV)


Temperature resistance long term

100 °C

Temperature resistance short term

200 °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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