tesa® 68767

100µm double sided black removable filmic tape

Product description

tesa® 68767 is a black double-sided self-adhesive tape consisting of a black PET backing with a special removable adhesive on one side and a tackified acrylic adhesive on the other side.

tesa® 68767 features:
• Excellent permanent removability on various substrates, e.g. PC/ABS/PI/Metal
• High bonding strength and shear resistance of the tackified acrylic adhesive
• Excellent resistance to demanding environmental conditions
• Very good handling performance in converting processes

Application Fields

• Removable mounting of FPC
• Sealing support of foam gaskets
• Temporary mounting prior to mechanical fixation

Product Construction

Type of adhesive tackified acrylic
Type of liner glassine
Colour of liner white/red logo
Weight of liner 82 g/m²
Total thickness 100 µm
Thickness of liner 71 µm
Backing material PET film
Color black

Properties / Performance Values

Humidity resistance medium
Ageing resistance (UV) very good
Removability after 14 days (85°C, 95% r.h.) very good
Softener resistance very good

Adhesion to Values

Adhesion to PC (covered side, initial) 0.8 N/cm
Adhesion to Steel (initial) 8.9 N/cm
Adhesion to PC (after 14 days) 14.7 N/cm
Adhesion to Glass (covered side, initial) 0.6 N/cm
Adhesion to ABS (initial) 7.6 N/cm
Adhesion to ABS (after 14 days) 11 N/cm
Adhesion to ABS (covered side, after 14 days) 0.9 N/cm
Adhesion to PC (initial) 9.9 N/cm
Adhesion to Glass (after 14 days) 11.3 N/cm
Adhesion to Steel (covered side, after 14 days) 0.7 N/cm
Adhesion to ABS (covered side, initial) 0.9 N/cm
Adhesion to Glass (covered side, after 14 days) 0.6 N/cm
Adhesion to Glass (initial) 9.5 N/cm
Adhesion to PC (covered side, after 14 days) 0.9 N/cm
Adhesion to Steel (after 14 days) 11.4 N/cm
Adhesion to Steel (covered side, initial) 0.5 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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