3M™ Tape AL-50BT consists of an aluminum foil backing and a unique electrically conductive pressure-sensitive acrylic adhesive.
FEATURES
- Soft aluminum foil backing
- Conductive acrylic adhesive
- Supplied on a removable liner for easy handling and die cutting
- UL recognized for flame retardancy per UL 510, Product category OANZ2, File 59505.
APPLICATIONS
- 3M Tape AL-50BT is typically used for applications requiring excellent electrical conductivity from the application substrate through the adhesive to the foil backing. Common uses include grounding and EMI shielding in equipment, components, shielded rooms, etc.
Property | Values |
Backing thickness | 2.0 mil (0.050 mm) |
Total thickness (backing plus adhesive) | 3.1 mil (0.08 mm) |
Adhesion to steel | 3.4 N/cm |
Electrical resistance through adhesive | 0.01 Ω/25 mm2 |