3M 309 is a general purpose box sealing tape with a polypropylene film backing and acrylic adhesive.
The polypropylene backing is conformable, provides edge tear and split resistance.
The product offers good performance over broad temperature ranges; specifically in colder and damper applications; and it adheres instantly to a variety of surfaces, including recycled fibreboard.
Features :
- Backing : Polypropylene
- Color : Clear
- Adhesive : Acrylic
- Backing thickness : 0,028 mm
- Total thickness : 0,05 mm
- Adhesion to steel : 260 cN/cm
- Elongation at break : 154 %
Connexion
