tesa® 62561

45µm double sided transparent differential filmic tape

  • Thickness: 45µm
  • Excellent anti-repulsion performance on the open side
  • High bonding strength on the cover side
  • Excellent resistance to demanding environmental conditions
  • Very good handling performance in converting processes
  • Double-sided PET liner (36µm easy-release inside / 50µm tight-release outside)

Product description

tesa® 62561 is a transparent, double-sided self-adhesive tape consisting of a PET backing with a special anti-repulsion adhesive on one side and a tackified acrylic adhesive on the other side.

Application Fields

Packging applications:
  • Mounting of two different substrates, where one needs anti-repulsion performance and the other one needs high bonding strength, e.g. outer box wrapping, adaptor wrapping etc.

Product Construction

Elongation at break 50 %
Type of adhesive tackified acrylic
Type of liner PET film
Color of liner transparent
Tensile strength 20 N/cm
Total thickness 45 µm
Color of liner - inside transparent
Backing material PET film
Color transparent
Type of liner - inside PET

Properties / Performance Values

Static shear resistance at 23°C very good
Type of liner - outside PET
Humidity resistance very good
Tack medium
Color of liner - outside transparent
Ageing resistance (UV) very good
Static shear resistance at 40°C very good
Temperature resistance long term 100 °C
Temperature resistance short term 200 °C

Adhesion to Values

Adhesion to Steel (initial) 4.5 N/cm
Adhesion to Steel (initial) 4.5 N/cm
Adhesion to Steel (covered side, after 14 days) 13.8 N/cm
Adhesion to Steel (after 14 days) 5.4 N/cm
Adhesion to Steel (covered side, initial) 11 N/cm
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.

Related products