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Electrically Conductive Tapes & Films

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From simple to complex designs, 3M™ Electrically Conductive Tapes and 3M™ Electrically Conductive Films are designed for electromagnetic interference (EMI) shielding and grounding applications, enabling devices to meet electromagnetic compatibility requirements. These electrically conductive pressure sensitive adhesive (CPSA) tapes and electrically conductive films provide excellent adhesion to a variety of substrates including metals and plastics.

Selection Criteria for Electrically Conductive Tapes & Films:

Selecting a Electrically Conductive Tape or Film for grounding, shielding, and attachment includes identifying several application requirements. For instance, the selection process could take the following items into consideration, among others:
1. Contact R target
2. Contact surface type
3. Adhesion level desired
4. Bond line thickness
5. Z or XYZ conductivity path
6. Operating temperature range and environmental conditions
7. EMI shielding in bond line “Gap/ Slit” for higher frequencies
8. Surface contact area for adhesion
9. Assembly pressure, temperature and time

ProductAvailable Tape Thicknesses in the US
mil (mm)
Conduction Path
(XYZ or Z)
Conductive Filler Type and Tape FormatAdhesive TypeLiner TypeElectrical resistance through Z-axisElectrical Resistance through XY-axisFeatures and Benefits
3M tape 97012 (0.050)
4 (0.1)
XYZNi/Cu Nonwoven
C-NW Carrier
AcrylicPET Release Liner0.05 Ω
0.08 Ω
0.2 ΩLow contact R, excellent conformability, quick bonding
3M tape 97032 (0.050)ZSilver C-PSAAcrylicSilicone Treated Polycoated Kraft Paper (PCK)0.01 ΩNAZ-axis, low outgassing
3M tape 97072 (0.050)XYZSilver C-PSAAcrylicStd PET/PET Liner0.03 Ω20~80 ΩHigh adhesion, “Bond Line Gap/Slit” Low contact R, high frequency, thermal conductivity, excellent conformability Excellent resistence to shear stress Dual Liner
3M tape 9709SL2 (0.050)XYZSilver C-PSAAcrylicPCK Release liner
PET Release liner
0.06 Ω40 ΩStandard adhesion, “Bond Line Gap/Slit”
Low contact R, high frequency, thermal conductivity, excellent conformability Low liner release (SL)
3M tape 97125 (0.127)XYZCarbon Nonwoven
C-NW Carrier
AcrylicSilicone Treated PCK13 Ω50~70 ΩStandard adhesion No Nickel
Non-magnetic material Nonwoven conductive scrim
3M tape 9711S2 (0.050)
4 (0.1)
6 (0.152)
8 (0.2)
XYZNi/Cu woven C-DCTAcrylicPET Release Liner0.02 ~ 0.08 Ω 0.04 - 0.9 Ω
< 0.1 Ω
0.15~0.2 Ω
0.1 Ω
0.15 Ω
0.2 Ω
Low contact R, high adhesion, excellent conformability, quick bonding
3M tape 97133.5 (0.089)XYZNi/C Nonwoven
C-NW Carrier
AcrylicSilicone-Treated PCK1.7 Ω5 ΩStandard adhesion
3M tape 97194 (0.1)XYZNi/C Nonwoven
C-NW Carrier
SiliconeDual Polyester Liner10 Ω15-30 ΩGood adhesion to LSE substrate Best peel strength for low surface energy(LSE) materials
Good peel strength for standard products
Higher temperature resistance 149°C-204°C
3M tape 9720S1.2 (0.03)XYZNi/Cu Nonwoven
C-NW Carrier
AcrylicPET Release Liner0-07 Ω0.3 ΩMedium adhesion
Lower R non-woven conductive SC tape Thinner scrim design
3M tape 97324 (0.1)XYZNi/Cu Nonwoven
C-NW Carrier
AcrylicWhite PCK0.05 Ω0.12 ΩMedium adhesion Thicker scrim design
Excellent conformability and quick bonding
3M tape 97502.1 (0.055)XYZNi/Cu PET Nonwoven
C-NW Carrier
AcrylicPCK0.07 Ω0.1 ΩHigh adhesion
Lower R nonwoven conductive scrim
3M film 2201P2.5 (0.065)XYZNi/Cu Nonwoven
C-NW Carrier
Resin - Thermoset Epoxy / AcrylicPET Release Liner<200 m-ΩHigh bond Strength, excellent conformability, high performance Requires high-temperature bonding process that is
not reworkable after curing
3M tape 3304BC-S1.8 (.045)XYZNi/Cu Nonwoven Foil Backing C-SCTAcrylicSilicone Coated PET film-0.05 ΩScratch resistant black copper foil Excellent edge conformability Single-sided,
High shielding performances

Why Choose Inelco Hunter?

Products

At Inelco Hunter Limited, we have formed strategic partnerships with leading manufacturers of electronic components, allowing us to offering a comprehensive range of quality products to the market. From water-tight glove operated touch panels to space-saving hybrid interconnect solutions, when buying from Inelco Hunter Ltd you benefit from an integrated approach to your design, project and production requirements

Our range of products includes:

  • LCD, TFT, OLED & Custom Solutions
  • Touch Screen Panels
  • Panel PC & Embedded Solutions
  • Interconnect Solutions
  • Fans, Blowers & HL Assemblies
  • Thermal Printers
  • ESD & Circuit Protection
  • Relays
  • Capacitors

Capabilities

  • Feasibility & Research service, saving you time & money
  • Pre-design activities, documenting design challenges and identifying potential risks
  • Ability to work with you to ring-fence the correct product range depending on your requirements and product ideas
  • Ability to turn your concepts and ideas into fully working products
  • Experts in working with innovative systems and solutions & innovating new solutions for our customers
  • Deep understanding of product design and customer expectation
  • Excellent project management, delivering your products on time and budget
  • Experts in the field understanding your target audience enabling us to assist you in the production journey

Support Services

Our services are based on tried and tested methods, which combine an innovative system with rational analysis to understand the product design, customer expectations, budget, target market and project deadlines.

Our services include:

  • Inelco Hunter Embedded Systems
  • Project Management
  • Custom Design Display Solutions
  • Design and Consultancy
  • Assembly and Test
  • 2D and 3D CAD Drawing Service
  • Logistics Value-Add
  • Fan Assembly Services
  • Anti-Static Survey & Assessment
  • Obsolescence Service