tesa® 6791 New Bond
640µm double-sided acrylic foam tape
Product Features- Good bonding on various substrates
- Good temperature resistance and aging performance
- Cost-effective as entry level standard product
Product description
tesa® 6791 is a double-sided acrylic foam tape in white color, the AC foam works both as backing and adhesive.
Product Features
- Good bonding on various substrates
- Good temperature resistance and aging performance
- Cost-effective as entry level standard product
Application Fields
Example mounting applications include but are not limited to:
- Decorative glass panel mounting
- Plastic panel mounting
- Nameplate and parts mounting
- TV back panel mounting
Product Construction
| Backing material | Acrylic foam |
| Color | white |
| Total thickness | 640 µm |
| Type of adhesive | pure acrylic |
| Type of liner | PE-coated paper |
Properties / Performance Values
| Elongation at break | 850 % |
| Tensile strength | 3.9 N/cm |
| Static shear resistance at 23°C | 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 Aluminium (after 14 days) | 26 N/cm |
| Adhesion to Aluminium (covered side, initial) | 16 N/cm |
| Adhesion to Glass (initial) | 16 N/cm |
| Adhesion to Glass (after 14 days) | 20 N/cm |
| Adhesion to Steel (initial) | 16 N/cm |
| Adhesion to Steel (after 14 days) | 25 N/cm |
| Adhesion to Steel (covered side, initial) | 16 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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