tesa® 59652 - Team 4965 Black

205µm double sided black film tape Also referred to as order number tesa® 59652

Product description

tesa® 4965 Black is a double-sided self-adhesive tape consisting of a black 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. tesa® 4965 Black can be ordered using order number tesa® 59652. Explore the benefits of the full tesa® 4965 assortment here: https://www.tesa.com/en/industry/general-applications/mounting/team-4965-assortment

tesa® 4965 Black features:
  • An excellent balance of high shear resistance, adhesion performance and initial tack
  • Secure bond even to critical surfaces such as low surface energy materials (e.g. PP and PE) and powder painted substrates
  • Outstanding holding power
  • Black color to optimize automatic pick and place processes

Application Fields

  • LED strip mounting
  • Optical detection splicing
  • Mounting of lenses and cushioning foams in cellular phones
  • Mounting of exterior car mirrors in the automotive industry

Product Construction

Type of liner paper
Weight of liner 80 g/m²
Backing material PET film
Type of adhesive tackified acrylic
Colour of liner brown/blue logo
Total thickness 205 µm
Thickness of liner 69 µm
Colour black

Properties / Performance Values

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

Adhesion to Values

Adhesion to Steel (initial) 11.5 N/cm
Adhesion to PE (initial) 5.6 N/cm
Adhesion to PC (after 14 days) 13.4 N/cm
Adhesion to PS (after 14 days) 12.1 N/cm
Adhesion to ABS (initial) 10.8 N/cm
Adhesion to PP (after 14 days) 8.8 N/cm
Adhesion to PET (after 14 days) 11.9 N/cm
Adhesion to Aluminium (after 14 days) 12.6 N/cm
Adhesion to PE (after 14 days) 6.6 N/cm
Adhesion to Aluminium (initial) 10.2 N/cm
Adhesion to ABS (after 14 days) 11.9 N/cm
Adhesion to PP (covered side, initial) 6 N/cm
Adhesion to PC (initial) 12.2 N/cm
Adhesion to PVC (initial) 9.6 N/cm
Adhesion to PS (initial) 10.4 N/cm
Adhesion to PET (initial) 9.8 N/cm
Adhesion to Steel (after 14 days) 14 N/cm
Adhesion to PVC (after 14 days) 12.8 N/cm

Additional Info

Liner variants:
PV20: branded brown paper liner (69μm; 80g/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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