tesa® 68575
80µm double sided transparent filmic tape
Product Features- Thickness: 80µm
- High bonding strength and shear resistance
- Superior handling and processing performance due to very strong PET backing
Product description
tesa® 68575 is a transparent, double-sided self-adhesive tape consisting of a 50μm PET film backing and a tackified acrylic adhesive.
Product Features
- Thickness: 80µm
- High bonding strength and shear resistance
- Superior handling and processing performance due to very strong PET backing
- Very good dimensional stability
- Excellent resistance to demanding environmental conditions
Application Fields
- Demanding mounting applications where the tape should also improve the handling and positioning properties of narrow die-cuts
- Mounting of narrow film or foam strips where the tape should also prevent elongation
Product Construction
| Backing material | PET film |
| Type of adhesive | tackified acrylic |
| Total thickness | 80 µm |
| Color | transparent |
Properties / Performance Values
| Elongation at break | 60 % |
| Tensile strength | 60 N/cm |
| Ageing resistance (UV) | very good |
| Humidity resistance | very good |
| Static shear resistance at 23°C | medium |
| Tack | medium |
| Temperature resistance long term | 100 °C |
| Temperature resistance short term | 200 °C |
Adhesion to Values
| Adhesion to ABS (initial) | 3.3 N/cm |
| Adhesion to ABS (after 14 days) | 6.7 N/cm |
| Adhesion to Aluminium (initial) | 4.4 N/cm |
| Adhesion to Aluminium (after 14 days) | 6.8 N/cm |
| Adhesion to PC (initial) | 5.2 N/cm |
| Adhesion to PC (after 14 days) | 7.6 N/cm |
| Adhesion to PE (initial) | 1.1 N/cm |
| Adhesion to PE (after 14 days) | 2.9 N/cm |
| Adhesion to PET (initial) | 3.7 N/cm |
| Adhesion to PET (after 14 days) | 4.6 N/cm |
| Adhesion to PP (initial) | 0.9 N/cm |
| Adhesion to PP (after 14 days) | 3.4 N/cm |
| Adhesion to PS (initial) | 3.9 N/cm |
| Adhesion to PS (after 14 days) | 5.1 N/cm |
| Adhesion to PVC (initial) | 3.9 N/cm |
| Adhesion to PVC (after 14 days) | 8 N/cm |
| Adhesion to Steel (initial) | 4.8 N/cm |
| Adhesion to Steel (after 14 days) | 7.9 N/cm |
Additional Info
Liner variants:
PV40: white/red logo glassine paper (71μm)
PV57: double sided PET liners (36µm easy-release inside / 50µm tight-release outside)
PV40: white/red logo glassine paper (71μm)
PV57: double sided PET liners (36µm easy-release inside / 50µm tight-release outside)
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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