tesa® 7446
Tape for belting of plastic bags
Product description
tesa® 7446 is a white bag belting tape with a PP backing. Its modified silicone adhesive system offers excellent adhesion to printed or unprinted plastic bags.
Other advantagesare:
- Film backing with high tensile strength and low elongation to avoid tearing during application and secure a defined distance between the single bags
- Removal of the bags without adhesive residues
- Good ageing stability of the adhesive system,
- Bobbin wound rolls for long usage without machine downtimes
Product details and specifications
Application Fields
tesa® 7446 is specially designed for the belting of plastic bags used in the food packaging industry. The modified adhesive can be applied securely to plastic bags containing "slipping" agents.
| Backing material | MOPP |
|---|---|
| Total thickness | 99 µm |
| Type of adhesive | silicone |
| Elongation at break | 30 % |
|---|---|
| Tensile strength | 200 N/cm |
| Adhesion to steel | 1.8 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 10 Jul 2026