Copper Foil Tape for Stained Glass Double-Side or Single-Side Electrically Conductive 2mm Copper Tape

1. Product Overview

Copper Foil Tape is a high-performance electrically conductive tape widely used in electronics manufacturing, EMI/RFI shielding, electrical grounding, circuit repair, and industrial bonding applications. Designed with a pure copper foil substrate and an electrically conductive adhesive, this tape delivers excellent conductivity in both the x- and y-axis, ensuring stable signal transmission and reliable shielding performance.

The rise of precision electronics and high-frequency communication devices has made Copper Foil Tape an indispensable material in engineering, prototyping, and industrial assembly. With superior flexibility, oxidation resistance, heat resistance, and long-term adhesion, this tape offers a dependable solution for demanding applications across aerospace, telecommunication, automotive, medical devices, and consumer electronics.

Our Copper Foil Tape is engineered to meet professional industry standards and is available in custom widths, thicknesses, lengths, and adhesive options, making it suitable for complex technical requirements. Whether you need heavy-duty EMI shielding or ultra-thin circuit bonding, this product delivers consistent performance with excellent cost-efficiency.

2. Key Features & Advantages

✔ High Electrical Conductivity

The copper foil base ensures extremely low resistance, making this product one of the most reliable electric conductive tapes for circuitry and shielding. Combined with an electrically conductive adhesive, the tape allows electricity to flow through the adhesive layer, enabling grounding and bonding between surfaces without needing additional soldering.

✔ Superior EMI & RFI Shielding

Industrial environments increasingly demand high-grade electromagnetic interference control. Copper Foil Tape forms an effective shield around cables, enclosures, PCBs, and equipment housings. It blocks both electromagnetic interference (EMI)andradio-frequency interference (RFI), helping stabilize device operation and improving signal performance.

✔ Strong Adhesion with Conductive Glue

The tape is coated with a high-tack electrically conductive adhesive tape formulation that adheres strongly to plastics, metals, ceramics, and composite materials. It provides reliable grounding continuity, eliminates gaps, and maintains strong conductivity even after long-term use or temperature changes.

✔ Excellent Heat & Weather Resistance

Copper Foil Tape withstands harsh industrial conditions:

• High temperature resistance

• Oxidation resistance

• UV and humidity stability

• Long-term performance without cracking or delamination

This makes it ideal for high-temperature workshops, soldering environments, and outdoor uses.

✔ Flexible & Easy to Shape

The pure copper foil layer is soft, flexible, and formable. It can easily contour to uneven surfaces, corners, and complex shapes. This flexibility makes installation simple for both professional engineers and hobby users.

✔ Durable Against Corrosion

Copper is naturally resistant to corrosion, and our adhesive formulation enhances long-term durability and structural stability, even when exposed to moisture or chemicals.

✔ Suitable for Industrial, DIY, and Professional Use

Fromaerospace electronicstoconsumer repair, Copper Foil Tape is versatile enough for a wide range of applications.

3. Technical Specifications

4. Applications of Copper Foil Tape

📡 Electronics & PCB Repair

Copper Foil Tape is frequently used to repair and modify printed circuit boards. Thanks to its conductive adhesive properties, it forms reliable circuit paths without the need for soldering—perfect for prototyping and micro-electronics.

📶 EMI/RFI Shielding

As an electric conductive tape, it is widely used for shielding in:

• Smartphones

• Computers and laptops

• Communication devices

• Motors and generators

• LED lighting systems

• Professional audio equipment

The tape minimizes interference, improving stability and audio/video quality.

🧲 Cable Wrapping & Grounding

Copper Foil Tape serves as a grounding pathway in cables, wire harnesses, and shielding assemblies. The conductive adhesive ensures continuous current flow across the entire bonded area.

🛠 Industrial Manufacturing

Manufacturers rely on electrically conductive adhesive tape for bonding and grounding metal housings, electrical components, and shielding materials. Its high conductivity and adhesive strength ensure stable industrial performance.

🎸 Guitar Cavity Shielding

Musicians and guitar builders frequently apply copper foil to guitar cavities to reduce hum and noise. The conductive adhesive makes installation easy and increases overall sound clarity.

🪟 Anti-Snail & Garden Barrier

Copper naturally reacts with snail/slugs, making the tape useful as a barrier on plant pots and garden structures.

🎮 DIY, Prototyping, and Hobby Projects

Makers and designers use Copper Foil Tape in:

• Wearable electronics

• Paper circuits

• Craft lighting

• Robotics

• Touch sensor surface creation

5. Why Choose Our Copper Foil Tape?

Factory-Direct Supplier

As a specialized manufacturer, we provide consistent quality control, competitive prices, and customizable specifications. No middlemen—only stable, long-term supply ability.

High Adhesive Strength

Our conductive adhesive is formulated for industrial reliability—strong bonding, long service life, and excellent conductive continuity.

Custom Options Available

We support:

• Custom width (3mm to 1200mm)

• Custom rolls or die-cut shapes

• Custom thickness

• Custom liner type

• OEM printing and packaging

Strict Quality Standards

Every roll is tested for:

• Conductivity

• Adhesive strength

• Foil purity

• Surface consistency

• Shielding effectiveness

6. How Copper Foil Tape Enhances Electrical Performance

Conductive Adhesive = No Soldering Needed

Traditional copper foil requires soldering to complete electrical pathways. Our electrically conductive adhesive tape eliminates that need, allowing fast, clean, and reliable electrical bonding.

Enhanced EMI Shielding

The copper foil absorbs and reflects interference, while the conductive adhesive ensures no weak points exist in the shield.

Stable Grounding

Because both the foil and adhesive conduct electricity, grounding becomes simpler and more stable—an essential feature in high-frequency and precision electronics.

Mechanical & Thermal Reliability

Copper’s natural thermal conductivity helps dissipate heat, contributing to the protection of sensitive electronics.

7. Packaging & Delivery

• Vacuum-sealed or moisture-protected packaging

• Custom logos or OEM branding

• Bulk rolls for factories or small rolls for retail

• Fast delivery worldwide

• Strict export-quality control

8. Summary

Copper Foil Tape is an indispensable industrial material with wide applications in electronics, EMI shielding, grounding, repair, and manufacturing. With a pure copper substrate and electrically conductive adhesive, this professional-grade electric conductive tape ensures stable electrical performance, high shielding effectiveness, and reliable bonding across diverse technical environments.

Whether you are repairing circuits, building prototypes, shielding sensitive devices, or enhancing product performance, Copper Foil Tape provides a powerful and cost-effective solution backed by factory-direct quality.