3M™ XYZ/Isotropic Electrically Conductive Adhesive Transfer Tape 9708 is pressure sensitive adhesive (PSA) transfer tapes with Isotropic electrical conductivity. The PSA matrix is filled with conductive fillers which allow
interconnection between substrates through the adhesive thickness (the “Z-axis”) and also provides electrically conducting in the plane of the adhesive (“X-Y Axis”). The PSA tack and adhesion properties allow for room temperature application and assembly processes.
APPLICATIONS
- Pressure sensitive adhesive (PSA) transfer tape with XYZ isotropic electrical conductivity.
- Excellent choice for EMI shield and gasket attachment and grounding applications, plus can provide excellent interconnection of circuits.
- Good adhesion to common substrates such as aluminum, gold, stainless steel, FR-4 epoxy, Kapton™ polyimide and polyester films.
- No thermal bonding.
- Easy to apply.
| Property | Values |
| Peel Adhesion to SS | 50 oz/in @ 96 hrs RT |
| Peel Adhesion to Polyimide | 40 oz/in @ 125 hrs RT |
| Peel Adhesion to Gold Plated Copper | 39 oz/in @ 125 hrs RT |
| Outgassing | 85°C, for 3 hrs, high purity nitrogen |
| Temperature Performance | -40 to 85°C |
| Current Carrying Capacity | Estimated 1.0 Amps/in3 |
| Shelf Life | 2 years |
