tesa® 61288

250µm double sided black high performance chemical resistant PET tape

Product description

tesa® 61288 is a black, double sided tape consisting of a PET backing and a special, high performance chemical resistant adhesive.
tesa® 61288 features especially:
  • Excellent chemical resistance to a broad range of polar and nonpolar chemicals
  • Excellent shear resistance
  • Excellent converting performance
  • Excellent shock resistance
  • Excellent appearance by double PET liner
  • Skin compatibility (ISO 10993-10:2010; ISO 10993-5:2009)

Main applications

  • Cover glass mounting e.g. in wearables or tablets
  • Mounting of parts in electronic devices, e.g. keyboards, keypads or earphones
  • Mounting of rubber feet to smart speaker

Technical properties

Type of adhesive


Thickness of liner (easy release)

50 µm

Thickness of liner (tight release)

50 µm

Type of liner (tight release)


Type of liner (easy release)


Total thickness

250 µm

Backing material




Adhesion properties

Adhesion to Steel (initial)

19 N/cm

Adhesion to PC (after 14 days)

27 N/cm

Adhesion to PC (initial)

16 N/cm

Adhesion to Glass (after 14 days)

16.5 N/cm

Adhesion to Glass (initial)

13 N/cm

Adhesion to Steel (after 14 days)

20 N/cm

Rating properties

Resistance to chemicals


Humidity resistance




Temperature resistance long term

90 °C

Temperature resistance short term

180 °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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