tesa® 68814

100µm double sided LSE and tacky Mounting tape

  • Thickness: 100µm
  • Excellent bonding strength, even on LSE and rough substrates
  • Excellent tack and fast activation
  • Very good shock resistance
  • High push-out resistance
  • Black color for easy detection or design purposes

Product description

tesa® 68814 is a black, double sided self-adhesive tape, consisting of a black PET backing. The modified acrylic adhesive ensures a very high tack and high bonding strength on polar and non-polar substrates.

Application Fields

  • Component mounting
  • Speaker mesh mounting
  • Battery mounting
  • Lens mounting

Product Construction

Elongation at break 50 %
Type of adhesive modified acrylic
Type of liner PET film
Color of liner transparent
Tensile strength 20 N/cm
Total thickness 100 µm
Thickness of liner 50 µm
Backing material PET film
Color black

Properties / Performance Values

Temperature resistance long term 100 °C
Temperature resistance short term 200 °C

Adhesion to Values

Adhesion to Steel (initial) 13.5 N/cm
Adhesion to PE (initial) 7 N/cm
Adhesion to PC (after 14 days) 13 N/cm
Adhesion to Steel (initial) 13.5 N/cm
Adhesion to PP (after 14 days) 11.5 N/cm
Adhesion to PC (initial) 12 N/cm
Adhesion to PE (after 14 days) 8 N/cm
Adhesion to PP (initial) 11 N/cm
Adhesion to Steel (after 14 days) 14 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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