tesa-51966-200micrometer-double-sided-PET-film-tape-pr

tesa® 51966

200µm double sided transparent PET film tape with 90% PCR PET content in backing

  • Excellent combination of high initial tack and immediate adhesion
  • Full suitability for long-term applications
  • Outstanding converting properties

Product description

tesa® 51966 is a transparent double-sided industrial mounting tape with a 90% post-consumer recycled (PCR) PET backing and a highly tackified acrylic adhesive. The double-sided tape is especially designed for converter and tape specialist business and is able to withstand numerous environmental factors such as humidity, UV light and temperatures of up to 130°C for limited periods of time. The tackified acrylic adhesive provides excellent adhesion on various surfaces, very high tack, and good shear strength. tesa® 51966 contains an average of 8% post-consumer recycled content, consisting of 90% recycled PET backing. Liner and tape core are considered packaging materials and are excluded from recycled content calculations. This is a third-party environmental claim validated against the UL Environmental Claim Validation Procedure 2809 for recycled content. The UL Environmental Claim Validation Program falls under UL’s ISO/IEC 17025 accreditation. Find more information on the UL SPOT® database https://spot.ul.com/main-app/products/detail/62a340de7501b678a13670cb?page_type=Products%20Catalog

Application Fields

  • Various industrial long-term mounting applications
  • Especially designed for converter and tape specialist business

Product Construction

Backing material PET film
Type of adhesive acrylic
Total thickness 200 µm
Color transparent

Properties / Performance Values

Elongation at break 55 %
Static shear resistance at 23°C good
Chemical resistance good
Humidity resistance good
Static shear resistance at 40°C good
Temperature resistance long term 80 °C
Temperature resistance short term 130 °C
Tack very good
Tensile strength 20 N/cm
Ageing resistance (UV) good
Softener resistance good

Adhesion to Values

Adhesion to Steel (initial) 10.5 N/cm
Adhesion to PE (initial) 7 N/cm
Adhesion to PC (after 14 days) 13.5 N/cm
Adhesion to PS (after 14 days) 12 N/cm
Adhesion to ABS (initial) 10.5 N/cm
Adhesion to PP (after 14 days) 8 N/cm
Adhesion to PET (after 14 days) 9.5 N/cm
Adhesion to Aluminium (after 14 days) 10 N/cm
Adhesion to PE (after 14 days) 7.5 N/cm
Adhesion to Aluminium (initial) 9 N/cm
Adhesion to ABS (after 14 days) 11.5 N/cm
Adhesion to PC (initial) 13 N/cm
Adhesion to PVC (initial) 9 N/cm
Adhesion to PS (initial) 11 N/cm
Adhesion to PET (initial) 9 N/cm
Adhesion to PP (initial) 7.5 N/cm
Adhesion to Steel (after 14 days) 11 N/cm
Adhesion to PVC (after 14 days) 13 N/cm

Additional Info

Liner variants:
  • PV06: red MOPP film (80µm; 72g/m²)
  • PV20: branded brown paper (69µm; 80g/m²)
According to VDA278 analysis, tesa 51966 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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