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tesa® 66905

50µm double-sided black anti-repulsion filmic tape

  • Thickness: 50µm
  • Excellent repulsion resistance properties
  • High bonding strength and shear resistance
  • Very good handling performance in converting processes
  • Excellent resistance to demanding environmental conditions

Product description

tesa® 66905 is a double-sided self-adhesive tape consisting of a black PET backing and a special anti-repulsion adhesive.

Application Fields

  • Bonding on curved surfaces
  • Mounting of bent substrates
  • Antenna/FPC mounting

Product Construction

Type of adhesive tackified acrylic
Total thickness 50 µm
Backing material PET film
Color black

Properties / Performance Values

Static shear resistance at 23°C very good
Temperature resistance long term 85 °C
Temperature resistance short term 140 °C

Adhesion to Values

Adhesion to Steel (initial) 4.5 N/cm
Adhesion to Steel (initial) 4.5 N/cm
Adhesion to Steel (after 14 days) 6.8 N/cm

Additional Info

Liner variants:
PV40 white/red logo glassine paper (71μm; 82g/m²)
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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