tesa® 61210

100µm double sided black chemical resistant filmic tape

Product Features
  • Excellent chemical resistance to different polar and non polar chemicals
  • Excellent shock resistance
  • Excellent converting performance due to PET backing
All product features

Product description

tesa® 61210 is a double sided self-adhesive tape consisting of a black PET backing and a special chemical resistant adhesive.

Product Features

  • Excellent chemical resistance to different polar and non polar chemicals
  • Excellent shock resistance
  • Excellent converting performance due to PET backing
  • Double PET liner
  • Halogen-freeness
  • Skin-compatible (ISO 10993-10:2010; ISO 10993-5:2009)

Application Fields

  • Cover glass mounting in wearable devices
  • Mounting of parts in electronic devices, e.g. keyboard mounting

Product Construction

Type of liner PET
Backing material PETP
Type of adhesive specialty
Total thickness 100 µm
Color black
Color of liner transparent

Properties / Performance Values

Elongation at break 50 %
Tensile strength 20 N/cm
Ageing resistance (UV) very good
Chemical resistance very good
Humidity resistance very good
Softener resistance good
Tack medium
Temperature resistance long term 70 °C
Temperature resistance short term 120 °C

Adhesion to Values

Adhesion to Aluminium (initial) 8.9 N/cm
Adhesion to Aluminium (after 14 days) 11.1 N/cm
Adhesion to Glass (initial) 12.9 N/cm
Adhesion to Glass (after 14 days) 13.2 N/cm
Adhesion to PC (initial) 10.3 N/cm
Adhesion to PC (after 14 days) 16.8 N/cm
Adhesion to PE (initial) 4.5 N/cm
Adhesion to PE (after 14 days) 7 N/cm
Adhesion to Steel (initial) 12.4 N/cm
Adhesion to Steel (after 14 days) 13.2 N/cm
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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