3M™ Tape 3245 consists of a reverse-embossed copper foil backing and a unique electrically conductive, pressure-sensitive acrylic adhesive with strong cohesion.
FEATURES
- Reverse-embossed copper foil backing
- Conductive acrylic adhesive
- Excellent EMI shielding performance
- Easily applied
- Die cuttable
- Solderable
- Resists oxidation and discoloration
- UL recognized for flame retardancy per UL 510, Product category OANZ2, File 59505.
APPLICATIONS
3M Tape 3245 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) | 5.9 mil |
0.15 mm | |
Adhesion to steel | 5.0 N/cm |
Electrical resistance through adhesive | 0.001 Ω/25 mm2 |