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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.
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