tesa® 59650 - Team 4965 Thin

160µm double sided transparent film tape

Product description

tesa® 4965 Thin is a transparent double-sided self-adhesive tape consisting of a PET backing and a modified acrylic adhesive and is based on a patented and protected product formulation. Several products are equipped with this unique and high performing product design and together these products make up Team 4965. This double-sided film tape assortment helps to easily select the most efficient tape based on customer demands, products, and processes. Order tesa® 4965 Thin using product number tesa® 59650. Explore the benefits of the full tesa® 4965 assortment here.
tesa® 4965 Thin features:
  • Extremely high holding power even at elevated temperatures
  • Superior converting performance due to strong PET backing and reduced adhesive mass flow
  • Good bonding performance even to LSE materials

Application Fields

  • Mounting lenses to mobile phone housings
  • Mounting of ABS plastic parts in the automotive industry
  • Mounting of decorative profiles and mouldings in the furniture industry

Product Construction

Type of adhesive tackified acrylic
Type of liner MOPP
Colour of liner red
Weight of liner 72 g/m²
Total thickness 160 µm
Thickness of liner 80 µm
Backing material PET film
Color transparent

Properties / Performance Values

Elongation at break 50 %
Static shear resistance at 23°C good
Chemical resistance good
Humidity resistance very good
Tack good
Tensile strength 20 N/cm
Ageing resistance (UV) very good
Static shear resistance at 40°C good
Temperature resistance long term 100 °C
Softener resistance good
Temperature resistance short term 200 °C

Adhesion to Values

Adhesion to Steel (initial) 11.3 N/cm
Adhesion to PE (initial) 5.2 N/cm
Adhesion to PC (after 14 days) 13.1 N/cm
Adhesion to PS (after 14 days) 11.1 N/cm
Adhesion to ABS (initial) 9.8 N/cm
Adhesion to ABS (after 14 days) 10.8 N/cm
Adhesion to PP (after 14 days) 7 N/cm
Adhesion to PET (after 14 days) 10.5 N/cm
Adhesion to Aluminium (after 14 days) 12.2 N/cm
Adhesion to PC (initial) 11.7 N/cm
Adhesion to PVC (initial) 8.9 N/cm
Adhesion to PE (after 14 days) 5.7 N/cm
Adhesion to PS (initial) 10.2 N/cm
Adhesion to PET (initial) 9.3 N/cm
Adhesion to Aluminium (initial) 9.6 N/cm
Adhesion to PP (initial) 5.3 N/cm
Adhesion to Steel (after 14 days) 13.4 N/cm
Adhesion to PVC (after 14 days) 11.9 N/cm

Additional Info

According to VDA278 analysis, tesa® 4965 Thin does not contain any single substances restricted by the drafted GB regulations (China) as well as the indoor concentration guideline by Health, Labour and Welfare Ministry (Japan).
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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