tesa-49652-(Team-4965-High-Transparency)-205micrometer-double-sided-PET-film-tape-pr

tesa® 49652 - Team 4965 High Transparency

205µm double sided transparent film tape Also referred to as order number tesa® 49652

Product description

tesa® 4965 High Transparency 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 High Transparency can be ordered using order number tesa® 49652. Explore the benefits of the full tesa® 4965 assortment here: https://www.tesa.com/en/industry/general-applications/mounting/team-4965-assortment

tesa® 4965 High Transparency features:
  • Has a double liner which provides improved product stability
  • Suitability for critical demands such as heavy stress and high temperatures
  • Withstands chemical components

Application Fields

Across many industries tesa® 4965 High Transparency is used to improve processes and applications especially those requiring visual inspection or a crystal-clear bond. Key applications include:
  • Glass to glass bonding
  • Lamination of different card layers
  • Microplate sealing
  • Personal protection & medical equipment manufacturing

Product Construction

Type of adhesive tackified acrylic
Total thickness 205 µm
Backing material PET film
Colour 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 duration 100 °C
Softener resistance good
Temperature resistance short term duration 200 °C

Adhesion to Values

Adhesion to Steel (initial) 11.5 N/cm
Adhesion to PE (initial) 5.8 N/cm
Adhesion to PC (after 14 days) 14 N/cm
Adhesion to PS (after 14 days) 12 N/cm
Adhesion to ABS (initial) 10.3 N/cm
Adhesion to ABS (after 14 days) 12 N/cm
Adhesion to PP (after 14 days) 7.9 N/cm
Adhesion to Aluminium (after 14 days) 10.6 N/cm
Adhesion to PET (after 14 days) 9.5 N/cm
Adhesion to PC (initial) 12.6 N/cm
Adhesion to PVC (initial) 8.7 N/cm
Adhesion to PE (after 14 days) 6.9 N/cm
Adhesion to PS (initial) 10.6 N/cm
Adhesion to PET (initial) 9.2 N/cm
Adhesion to Aluminium (initial) 9.2 N/cm
Adhesion to PP (initial) 6.8 N/cm
Adhesion to Steel (after 14 days) 11.8 N/cm
Adhesion to PVC (after 14 days) 13 N/cm

Additional Info

Liner variants:
PV37 double liner: 36μm PET (36µm; 80g/m²) and brown glassine paper (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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