Additional Info
Liner variants:
PV20: brown/blue logo glassine paper (71μm; 82g/m²)
PV20: brown/blue logo glassine paper (71μm; 82g/m²)
tesa® 68542
50µm double sided transparent filmic tape
Product Features
- Thickness: 50µm
- Good handling performance in converting processes
- High resistance to demanding environmental conditions
Product description
tesa® 68542 is a transparent, double-sided self-adhesive tape consisting of a PET backing and a tackified acrylic adhesive.
Product details and specifications
Product Features
- Thickness: 50µm
- Good handling performance in converting processes
- High resistance to demanding environmental conditions
- High adhesion level
Application Fields
tesa® 68542 is used for general mounting and laminating applications especially in the electronics industry.
| Backing material | PET film |
|---|---|
| Colour | transparent |
| Total thickness | 50 µm |
| Type of adhesive | tackified acrylic |
| Elongation at break | 50 % |
|---|---|
| Tensile strength | 20 N/cm |
| Tack | good |
| Ageing resistance (UV) | very good |
| Softener resistance | very good |
| Temperature resistance long term duration | 100 °C |
| Temperature resistance short term duration | 200 °C |
| Humidity resistance | very good |
| Static shear resistance at 23°C | medium |
| Adhesion to ABS (initial) | 5 N/cm |
|---|---|
| Adhesion to ABS (after 14 days) | 6.1 N/cm |
| Adhesion to Aluminium (initial) | 5 N/cm |
| Adhesion to Aluminium (after 14 days) | 6 N/cm |
| Adhesion to PC (initial) | 5.3 N/cm |
| Adhesion to PC (after 14 days) | 6.6 N/cm |
| Adhesion to PE (initial) | 2 N/cm |
| Adhesion to PE (after 14 days) | 2.8 N/cm |
| Adhesion to PET (initial) | 5.2 N/cm |
| Adhesion to PET (after 14 days) | 5.8 N/cm |
| Adhesion to PP (initial) | 2 N/cm |
| Adhesion to PP (after 14 days) | 5.3 N/cm |
| Adhesion to PVC (initial) | 5.2 N/cm |
| Adhesion to PVC (after 14 days) | 7.9 N/cm |
| Adhesion to Steel (initial) | 5 N/cm |
| Adhesion to Steel (after 14 days) | 7.2 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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Last updated on 27 Nov 2024