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tesa® 61325
250µm double sided black high performance filmic tape
- Thickness: 250µm
- Very high bonding strength
- Superior push out resistance
- High shock resistance
- Easy handling and processing performance due to very strong PET backing
- Excellent resistance to demanding environmental conditions
- Black colour for easy detection or design purposes
Product description
tesa® 61325 is a black, double sided self-adhesive tape consisting of a thick black PET backing and a tackified acrylic adhesive.
Application Fields
- Lens mounting in mobile phones
- Touch panel mounting
Product Construction
| Elongation at break | 60 % |
| Type of adhesive | tackified acrylic |
| Tensile strength | 41.68 lbs/in |
| Total thickness | 9.84 mils |
| Backing material | PET film |
| Color | black |
Properties / Performance Values
| Static shear resistance at 23°C | good |
| Humidity resistance | very good |
| Tack | medium |
| Ageing resistance (UV) | very good |
| Static shear resistance at 40°C | good |
| Temperature resistance long term | 212 °F |
| Temperature resistance short term | 392 °F |
Adhesion to Values
| Adhesion to Steel (initial) | 149.83 oz/in |
| Adhesion to PC (after 14 days) | 199.17 oz/in |
| Adhesion to Steel (initial) | 149.83 oz/in |
| Adhesion to PMMA (after 14 days) | 209.22 oz/in |
| Adhesion to ABS (initial) | 115.12 oz/in |
| Adhesion to ABS (after 14 days) | 169.02 oz/in |
| Adhesion to PC (initial) | 146.18 oz/in |
| Adhesion to Glass (after 14 days) | 182.72 oz/in |
| Adhesion to Glass (initial) | 167.19 oz/in |
| Adhesion to PMMA (initial) | 167.19 oz/in |
| Adhesion to Steel (after 14 days) | 175.42 oz/in |
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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