tesa® 61390
200µm double sided transparent high performance filmic tape
Product Features- Thickness: 200µm
- Very high bonding strength
- Superior push out resistance
Product description
tesa® 61390 is a double sided self-adhesive tape consisting of a transparent PET backing and a tackified acrylic adhesive.
Product Features
- Thickness: 200µm
- Very high bonding strength
- Superior push out resistance
- High shock resistance
- Excellent resistance to demanding environmental conditions
Application Fields
- Lens mounting in mobile phones
- Touch panel mounting
Product Construction
| Backing material | PET film |
| Color | transparent, optically clear |
| Color of liner | white with tesa logo |
| Thickness of liner | 71 µm |
| Total thickness | 200 µm |
| Type of adhesive | tackified acrylic, acrylic, advanced acrylic, modified acrylic |
| Type of liner | glassine |
| Weight of liner | 80 g/m² |
Properties / Performance Values
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Ageing resistance (UV) | very good |
| Humidity resistance | very good |
| Static shear resistance at 23°C | good |
| Static shear resistance at 40°C | good |
| Tack | medium, good |
| Temperature resistance long term | 100 °C |
| Temperature resistance short term | 200 °C |
Adhesion to Values
| Adhesion to ABS (initial) | 10 N/cm |
| Adhesion to ABS (after 14 days) | 13.3 N/cm |
| Adhesion to Glass (initial) | 14.3 N/cm |
| Adhesion to Glass (after 14 days) | 16.6 N/cm |
| Adhesion to PC (initial) | 11.6 N/cm |
| Adhesion to PC (after 14 days) | 19.5 N/cm |
| Adhesion to PMMA (initial) | 14.2 N/cm |
| Adhesion to PMMA (after 14 days) | 19.2 N/cm |
| Adhesion to Steel (initial) | 14.3 N/cm |
| Adhesion to Steel (after 14 days) | 17 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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