Technical Data December 2019 3M Electrically Conductive Double-Sided Tape 9711S Series Product Description 3M Electrically Conductive Double-Sided Tape 9711S Series are an XYZ electrically conductive pressure sensitive adhesive (PSA) tapes matrix. 3M tape 9711S series consists of a conductive matrix carrier (Nickel/copper-coated conductive fabric) and conductive PSA that is electrically conductive and is designed for PSA attachment to the desired grounding surfaces. The product is an acrylic based adhesive solution and offers high adhesion and good grounding performance to many surface types. 3M tape 9711S series provides improved electrical performance and reliable small size contacts and is useful for grounding, PSA attachment and EMI shielding designs. Key Features XYZ-conductivity through the adhesive Excellent conformability and quick bonding Good EMI shielding in bond line gap Thicker construction to conform to non-flat surfaces Improved electrical contact to small size areas Good handling and workability Multiple thickness options available (30, 50, 80, 100, 120, 130, 140, 150, 200, 250, 300 m) Product Construction Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. Release Liner Conductive Adhesive Conductive Fabric Conductive Adhesive Release Liner 3M Electrically Conductive Double-Sided Tape 9711S Series Product Construction / Materials Descriptions Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. 3M Electrically Conductive Double-Sided Tape 9711S Series* Face Side: Grey metallic Color Back Side: Grey metallic Conductive Adhesive Type Acrylic Conductive Adhesive Face Side: Transparent PET release liner Release Liner** Back Side: Transparent PET release liner Note: *The product is available in 1050 mm x 100 meter. Contact your local 3M representative for more information. ** 3M tapes 9711S-250 and 9711S-300 utilize a single sided paper release liner on the back-side. Typical Physical Properties and Performance Characteristics Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. Final product specifications and testing methods will be outlined in the products Certificate of Analysis (COA) that is shipped with the commercialized product. 3M Electrically Conductive Double-Sided Tape 9711S Series Target Value 9711S 9711S 9711S 9711S 9711S 9711S 9711S 9711S 9711S 9711S 9711S -30 -50 -80 -100 -120 -130 -140 -150 -200 -250 -300 Property Test Method a Thickness 30 m 50 m 80 m 100 120 130 140 150 200 250 300 ASTM D1000 m m m m m m m m Adhesion to SUS a ASTM D1000 Face Side 1300 1500 1500 1800 1800 1800 1800 1800 1500 1300 1300 (gf/inch) Adhesion to SUS a ASTM D1000 Back Side 1300 1500 1500 1800 1800 1800 1800 1800 1500 1300 1300 (gf/inch) Electrical Resistance 0.2 on the both sides b 3M ETM-7 through XYZ-Axis Electrical Resistance b 3M ETM-12 through 0.05 ~ 0.1 Z-Axis a Tested in accordance with ASTM D1000 test method. b 3M test method notes attached. Shielding Effectiveness Many factors determine the shielding effectiveness of a conductive adhesive tape, including type and thickness of the conductive layers, adhesive strength, degree of contact, smoothness of application surface, test frequency, etc. For 3M tape 9711S series, the typical shielding effectiveness is expected to be in the range of 40 dB to 60 dB, using a standard EMI shielding test methods and through the thickness of the sample tested.