Conductive adhesive tape is a type of functional tape that combines high conductivity with excellent adhesive properties. It is made with flexible fiber fabric (such as polyester fiber or nylon) as the base material, with a high-conductivity metal layer (such as copper, nickel or silver) plated on the surface and a conductive or insulating pressure-sensitive adhesive coating on the back. It is widely used in electromagnetic shielding (EMI), grounding protection and electrostatic discharge (ESD) protection in fields such as electronic equipment, communication, aerospace, etc.
High-efficiency conductivity · Electromagnetic shielding · Flexible and durable
Product Overview
Conductive adhesive tape is a type of functional tape that combines high conductivity with excellent adhesive properties. It is made with flexible fiber fabric (such as polyester fiber or nylon) as the base material, with a high-conductivity metal layer (such as copper, nickel or silver) plated on the surface and a conductive or insulating pressure-sensitive adhesive coating on the back. It is widely used in electromagnetic shielding (EMI), grounding protection and electrostatic discharge (ESD) protection in fields such as electronic equipment, communication, aerospace, etc.
Core Feature
The surface resistance is as low as 0.05 to 0.5 Ω/sq, ensuring efficient electrical current conduction and electromagnetic wave shielding.
The metal coating is uniform and provides stable electrical conductivity.
High-performance electromagnetic shielding (EMI/RFI)
The shielding efficiency reaches 60 to 90 dB (covering a frequency range of 100 kHz to 3 GHz), effectively blocking electromagnetic interference and radio frequency interference.
The substrate is resistant to tearing and can be bent, and is suitable for complex surface bonding (such as curved surfaces and gaps).
Supports manual cutting or die-cutting processing, facilitating customized applications.
The adhesive has strong bonding strength (optional conductive adhesive or insulating adhesive), can withstand high temperatures (-40℃ to 150℃), is moisture-proof, and resistant to chemical corrosion.
Compliant with international environmental protection standards such as RoHS and REACH, without any harmful substances.
Typical Application Scenarios:
Electronic devices: PCB board grounding, keyboard contact shielding, cable wrapping.
Communication equipment: 5G base station shielding, antenna isolation, cabinet gap sealing.
Automotive electronics: EMI protection for vehicle display screens, sensor grounding.
Medical equipment: Precise instruments are protected against static electricity interference.
Military/Space Industry: Electromagnetic shielding of equipment compartments.
Technical Specifications
Base Material Polyester fiber/Nylon fabric
Coating Copper-nickel composite/Pure silver
Surface Resistance ≤ 0.1Ω/sq (for silver coating)
Adhesive Type Conductive acrylic adhesive/Insulating adhesive
Thickness 0.05 - 0.15mm
Tensile Strength ≥ 10N/cm
Operating Temperature -40℃ - +150℃
Reasons for Choosing Us
Customized Services: Supports customization of different widths, lengths, coatings, and adhesives.
Strict quality control: Certified by ISO 9001 quality management system, and providing third-party test reports.
Fast delivery: On-hand inventory + flexible production, meeting urgent demands.
Q&A
Q: Does the conductive adhesive tape need to be grounded?
A: Yes, grounding can maximize its electromagnetic shielding effect.
Q: How to clean the adhered surface?
A: Use alcohol to wipe it, making sure there is no oil or dust to enhance the adhesion.
If you have any questions about our head Stickers material products, please feel free to contact us.
