Conductive Tape

3M™ Electrically Conductive Adhesive Transfer Tapes eliminate the need for secondary grounding solutions like screws and fasteners. EMI shielding tape offers design flexibility, improved antenna performance, reduced cross talk and enhanced ESD protection.

From:  http://solutions.3m.com

Z-Axis Conductive Tape

3M™ ECATT 9703 is a pressure sensitive adhesive (PSA) transfer tape with anisotropic electrical conductivity. PSA matrix is filled with silver particles enabling interconnections through adhesive thickness (the Z-axis) between substrates.

• Low outgassing acrylic adhesive
• Anisotropic Z-axis electrical conductivity
• PSA tack properties
• Thermal curing not required
• Easy to use in assembly operations
• Can be applied as die-cut parts or in roll form

Specifications

Adhesive Thickness (metric)‎	50 micron‎
Adhesive Type‎	Conductive Acrylic‎
Application Category‎	EMI/EMC Applications‎ ,  Bonding‎
Applications‎	Antenna Bonding (with Grounding)‎ ,  Flex Stiffener Bonding (with Grounding)‎ ,  Grounding‎ ,  Static Dissipation‎ ,  Flex Bonding (with Grounding)‎ ,  EMI Shielding (with Grounding)‎ ,  Metal to Metal Bonding (with Grounding)‎ ,  Flex Bonding‎
Bonding Method‎	Finger pressure or roller bar‎
Bonding Pressure‎	0.10 MPa‎
Bonding Temperature‎	15 - 70 Degree C‎
Conductive Particle Type‎	Silver-coated nickel‎
Conductivity Direction‎	Z-Axis Conductive‎
Conductivity Filler Type‎	Particle‎
Connection Type‎	Flex to PCB‎ ,  Flex to LCD‎ ,  Flex to Flex‎
Length‎	36 Linear Yard‎
Liner Thickness (metric)‎	100 Micron‎
Liner Type‎	Silicone Treated Polycoated Kraft Paper (PCK)‎
Minimum Gap‎	15 mil‎
Minimum Gap (metric)‎	400 Micron‎
Minimum Overlap Area‎	3.2 mm²‎
Minimum Pitch‎	32 mil‎
Minimum Pitch (metric)‎	800 Micron‎
Product Form‎	Roll‎
Product Series‎	9703‎
Shelf Life‎	24 Months @ 21 Degree C and 50% RH‎
Total Tape Thickness without Liner‎	2 mil‎
From:www.3m.com