| 3M ECATT General Overview Comparative Reference Table | Contact Resistance (R ohms) between a copper foil test panel and a 2nd sheet of a copper foil test panel using the 3M ECATT | Contact Resistance (R ohms) between a gold flexible test strip and a gold pad PCB panel using the 3M ECATT |
| Product | Pictorial Design | Thickness(μm) | Z or XYZ Conductivity(Based on 3M Test Method) | Conductive Filter Type | Adhesive Type | Features, Advantages, and Benefits | Copper foil bonded to a copper foil using the 3M ECATT / 3M 2-point resistance test method / 645mm2 Overlap Contact Area / 1 Hr RT Dwell. See note 1. | Gold flex bonded to PCB gold test pad. 6mm2 overlap contact area. 1 Hr RT Dwell. See note 1. |
| 3M9703 | | 50 | Z | Silver | Low Outgassing Acrylic ECATT | Z-Axis, Low Outgassing | < 0.2 | < 0.2 |
| 3M9705 | | 50 | Z | Silver | Standard Acrylic ECATT | Z-Axis, Standard outgassing version of 9703 | < 0.2 | < 0.2 |
| 3M9706 | | 50 | Z | Silver | High Adhesion Acrylic ECATT | High Adhesion version of the 9705 | < 0.2 | < 0.3 |
| 3M9707 | | 50 | XYZ | Silver | High Adhesion Acrylic ECATT | High Adhesion, "Bond Line Gap/Slit" EMI Shielding for High Frequency, Low contact R to SS | < 0.2 | < 0.3 |
| 3M9709 | | 50 | XYZ | Silver | Standard Acrylic ECATT | Standard Adhesion, "Bond Line Gap/Slit" EMI Shielding for High Frequency | < 0.2 | < 0.3 |
| 3M9709S | | 50 | XYZ | Silver | Standard Acrylic ECATT | Standard Adhesion, "Bond Line Gap/Slit" EMI Shielding for High Frequency, Low contact R to SS | < 0.2 | < 0.2 |
| 3M9709SL | | 50 | XYZ | Silver | Standard Acrylic ECATT | Premium low liner release version of 9709S | < 0.2 | < 0.2 |
| 3M7810 | | 150 | XYZ | Nickel | High Adhesion Acrylic ECATT | Thicker ECATT for gap filling. | < 1.5 | < 10.0 |
| 3M7805 | | 150 | XYZ | Silver | Standard Acrylic ECATT | Thicker ECATT for gap filling. | < 1.0 | < 0.2 |
| 3M7850 | | 150 | XYZ | Carbon | High Adhesion Acrylic ECATT | Higher Thermal Conductivity & Thicker ECATT for gap filling. | < 1.0 | < 10.0 |
| 3M7772 | | 66 | XYZ | Nickle & Alum DC | Medium Adhesion Acrylic D/C | Double Coated Aluminum foil | < 0.5 | < 2.0 |
| 3M9712 | | 125 | XYZ | Carbon | Standard Acrylic ECATT | Non-woven conductive scrim & Standard acrylic adhesive. | < 1.5 | < 15.0 |
| 3M9713 | | 89 | XYZ | Nickel/C | Standard Acrylic ECATT | Lower R non-woven conductive scrim vs. 9712 & Standard acrylic adhesive. | < 0.4 | < 7.5 |
| 3M9719 | | 100 | XYZ | Nickel/C | Silicone ECATT | Low surface energy silicone adhesive, Higher temperature resistance, Lower R non-woven conductive scrim vs. 9712. | < 1.0 | < 20.0 |
| 3M9720 | | 35 | XYZ | Nickel/Cu | High Adhesion Acrylic ECATT | Lower R non-woven conductive scrim vs. 9713, Thinner scrim design & Medium adhesion. | < 0.2 | < 0.5 |
| 3M9723 | | 60 | XYZ | Nickel/Cu | High Adhesion Acrylic ECATT | Lower R non-woven conductive scrim vs. 9713, Thinner scrim design & High adhesion. | < 0.2 | < 0.4 |
| 3M9725 | | 55 | XYZ | Nickel/Cu | Medium Adhesion Acrylic ECATT | Lower R non-woven conductive scrim vs. 9713 & High adhesion. | < 0.2 | < 0.5 |
| 3M9732 | | 100 | XYZ | Nickel/Cu | Medium Adhesion Acrylic ECATT | Lower R non-woven conductive scrim vs. 9713, Thicker scrim design & High adhesion. | < 0.2 | < 2.5 |
| 3M9760 | | 55 | XYZ | Nickel/Cu | High / Low Adhesion Double sided reworkable Acrylic ECATT | Easier rework as greater Face Side to Back Side adhesion delta. Easier rework version of 9725. High and Low adhesion sides. | < 0.2 | < 0.8 |
| 3M9764 | | 150 | XYZ | Nickel/Cu | High / Low Adhesion Double sided reworkable Acrylic ECATT | Easier rework as greater Face Side to Back Side adhesion delta. Easier rework and thicker version of the 9732. High and Low adhesion sides. | < 0.5 | < 5.0 |
| 3M9780 | | 200 | XYZ | Nickel/Cu | High / Low Adhesion Double sided reworkable Acrylic ECATT | Easier rework as greater Face Side to Back Side adhesion delta. Easier rework and thicker version of the 9732. High and Low adhesion sides. | < 0.5 | < 5.0 |