3M™ Tape 2245 consists of an embossed copper foil backing and acrylic pressure-sensitive adhesive.
FEATURES
- Embossed copper foil backing
- Excellent EMI shielding performance
- Supplied on a removable liner for easy handling and die cutting
- Solderable
- Resists oxidation and discoloration
- UL recognized for flame retardancy per UL 510, Product category OANZ2, File 59505.
APPLICATIONS
3M 2245 Tape 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 | 1.4 mil (0.035 mm) |
| Total thickness (backing plus adhesive) | 4 mil (0.1 mm) |
| Adhesion to steel | 3.4 N/cm |
| Electrical resistance through adhesive | 0.01 Ω/25 mm2 |
