tesa® 68875

50μm double sided transparent bio-based film tape

Product Features
  • • 75% bio-based carbon content acrylic adhesive1 • 100% post-consumer recycled PET content in backing & liner • Very good bonding strength • Very good push-out resistance • Excellent resistance to demanding environmental conditions

Product Construction

Backing material PET
Color transparent
Color of liner - inside transparent, translucent
Color of liner - outside transparent, translucent
Thickness of liner - inside 23 µm
Thickness of liner - outside 50 µm
Total thickness 50 µm
Type of adhesive tackified acrylic
Type of liner - inside PET
Type of liner - outside PET

Properties / Performance Values

Elongation at break 60 %
Tensile strength 18 N/cm
Ageing resistance (UV) very good
Humidity resistance very good

Adhesion to Values

Adhesion to Glass (initial) 12.7 N/cm
Adhesion to Glass (after 14 days) 13.4 N/cm
Adhesion to PC (initial) 12.1 N/cm
Adhesion to PC (after 14 days) 12.3 N/cm
Adhesion to PI (initial) 11.5 N/cm
Adhesion to PI (after 14 days) 12.8 N/cm
Adhesion to Steel (initial) 10.8 N/cm
Adhesion to Steel (after 14 days) 12.1 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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