3M™ XYZ-Axis Electrically Conductive Tape 9712 is a pressure sensitive tape with isotropical conductivity. It is ideal for EMI/RFI shielding and gasket attachment to metal surfaces.
The 3M XYZ-Axis Electrically Conductive Tape 9712 is an isotropically conductive pressure‑sensitive tape designed for EMI/RFI shielding and gasket attachment. It features a filled acrylic adhesive loaded with conductive fibers, providing both strong adhesion and low electrical resistance through the tape thickness (Z‑axis) and in‑plane (X‑Y). The tape is supplied in various widths and lengths, with a thin silicone‑treated release liner.
The document provides performance data such as contact resistance on different metal substrates, adhesion values under various temperatures, recommended application temperatures, and handling instructions. It also lists available sizes, shelf life, and safety information, helping users select and apply the tape correctly for electronic and electrical device assemblies.
| Adhesive Type | Filled Acrylic |
|---|---|
| Filler Type | Conductive Fibers |
| Tape Thickness | .005 in (0.127 mm) |
| Release Liner Thickness | .004 in (0.10 mm) |
| Minimum Overlap Length | 1/4 in (6 mm) |
| Minimum Overlap Width | 1/8 in (3 mm) |
| Recommended Application Temperature | 60°F – 100°F (15°C – 38°C) |
| Shelf Life (roll form) | 24 months at 70°F (21°C) and 50% RH |
| Nominal Slitting Tolerance | 1/32 in (0.8 mm) |
The tape should be applied between 60°F and 100°F (15°C – 38°C).
The tape has a shelf life of 24 months when stored at 70°F (21°C) and 50% relative humidity in its original packaging.
A minimum overlap length of 1/4 inch (6 mm) is required.