| Customization: | Available |
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| Color: | Copper |
| Material: | Copper |
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This tape is made from high-purity oxygen-free copper foil, offering exceptional conductivity and electromagnetic shielding effectiveness. Available with conductive or non-conductive adhesive to meet the precise needs of various electronic applications. It is highly flexible, easy to die-cut and apply, making it an ideal material for electronics manufacturing, repair, and DIY projects.
Signal Integrity: Superior conductivity and shielding effectiveness protect equipment from EMI, ensuring signal integrity.
Tailored Solutions: Starting from 1.5 mils thickness, customizable dimensions provide perfect solutions for any project.
Reliable Bonding: Strong pressure-sensitive adhesive ensures durable adhesion to PCBs, plastics, metals, and more.
Professional Choice: Designed for precision electronics, guaranteeing consistent quality and reliable performance.
| Attribute | Specification |
| Product Name | Conductive Copper Foil Tape |
| Base Material | Pure Oxygen-Free Copper Foil |
| Adhesive Type | Conductive Acrylic |
| Foil Thickness | ≥ 1.5 mils (≥ 38 μm) |
| Tape Width | 10 mm,15mm,20mm |
| Roll Length | 50 meters |
| Surface Resistance | < 0.05 ohms/square |
| Temperature Range | -20°C to +120°C |
| Primary Function | EMI Shielding, Electrical Grounding |
Customization |
Width, Length, Thickness Available |
Q1: What's the difference between Conductive and Non-Conductive adhesive types? How to choose?
A1: Conductive Adhesive allows current to flow through the entire thickness of the tape, making it essential for applications like grounding where electrical continuity is needed. Non-Conductive Adhesive isolates the conductive foil; it's used for shielding where current flow through the adhesive is not required. Choose based on whether your application needs an electrical connection through the adhesive layer.
Q2: How thick is 1.5 mils?
A2: 1.5 mils (0.0015 inches) is approximately 0.038 millimeters or 38 micrometers. It is an ultra-thin and flexible specification, suitable for delicate circuit repair and precise applications.
Q3: What surfaces does this copper tape adhere to best?
A3: It adheres well to clean, dry, and smooth surfaces such as PCB substrates, plastics, glass, and metals. For optimal bonding, ensure the surface is free of dust, oil, or oxidation. Rougher surfaces may require higher adhesive pressure during application.
Q4: Is this tape suitable for outdoor use?
A4: While the copper foil itself is corrosion-resistant, the acrylic adhesive's performance may degrade over prolonged exposure to direct sunlight, moisture, and extreme temperature cycles. It is primarily designed for indoor or protected outdoor applications. For harsh environments, please consult us for specific advice.
Q5: Do you supply other types of foil tapes besides copper?
A5: Yes. We also supply a full range of high-quality Aluminum Foil Tapes. They are primarily designed for thermal insulation, moisture sealing, and HVAC duct work, offering excellent heat reflection and environmental protection.
Q6: What is the main difference between your Copper Foil Tape and Aluminum Foil Tape?
A6: The key difference is material and primary function:
Copper Foil Tape: Its main feature is excellent electrical conductivity and solderability. It is primarily used for electrical applications like EMI shielding, circuit repair, and grounding.
Aluminum Foil Tape: It is primarily used for thermal insulation, moisture sealing, and light shielding. While it is somewhat conductive, its electrical performance is not as reliable as copper's. It is the better choice for HVAC, pipe insulation, and packaging.
Q7: How should I store the tape?
A7: Store the tape in its original packaging in a cool, dry place away from direct sunlight. The ideal storage temperature is between 15°C and 25°C (59°F - 77°F) with moderate humidity. Proper storage ensures the adhesive retains its tack and the copper resists oxidation.
Our company Principle is " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.
1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.
Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.
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