Conductive Aluminum Foil Tape | EMI Shielding
- Premium EMI/RFI Shielding: Features a high-strength, dead soft aluminum foil backing ideal for blocking electromagnetic and radio frequency interference.
- Highly Conductive Adhesive: Coated with an advanced conductive acrylic adhesive that establishes a reliable electrical path across the bonded surfaces.
- Excellent Surface Wetting: Engineered with superior “wetting” capabilities to ensure maximum bond strength even on textured or irregular surfaces.
- Wide Temperature Range: Maintains stable performance in extreme environments, operating reliably from -20°C up to +110°C.
I. Product Overview
Our Conductive Aluminum Foil Tape is an industrial-grade shielding solution engineered for the most demanding electrical and thermal applications. It consists of a durable, malleable dead-soft aluminum foil carrier, uniformly coated with a highly conductive pressure-sensitive acrylic adhesive. This unique construction ensures an excellent electrical network between the application substrate and the foil backing, making it the premier choice for EMI/RFI shielding, static charge draining, and grounding applications.
II. Core Advantages
- Superior Conformability: The dead-soft aluminum foil easily conforms to uneven, curved, and highly irregular surfaces without tearing or lifting.
- Reliable Grounding & Shielding: The conductive particles embedded in the acrylic adhesive provide a low-resistance pathway, ensuring continuous static dissipation.
- Safety & Compliance: Manufactured to meet rigorous industry standards (compatible with UL 510 flame retardancy requirements).
- Thermal Management: Forms an effective thermal conductive interface, significantly improving heating and cooling efficiency in industrial equipment.
III. Technical Data Sheet
Note: The following physical properties and performance characteristics are based on standard testing methods and represent typical values.
| Properties | Typical Values |
|---|---|
| Backing Material | Dead Soft Aluminum Foil |
| Adhesive Type | Conductive Acrylic |
| Backing Thickness | 0.05 mm (approx. 2.0 mil) |
| Total Tape Thickness (w/o liner) | 0.09 mm (approx. 3.5 mil) |
| Color | Silver |
| Tensile Strength | ≥ 35 N/100mm |
| Elongation at Break | 3.5% |
| Operating Temperature Range | -20°C to +110°C (-4°F to 230°F) |
| Release Liner | Glassine / Cellophane Paper |
IV. Main Industry Applications
- Electronics & PCB: EMI/RFI shielding for electronic components, cables, and printed circuit board (PCB) repairs.
- Automotive & Aerospace: Harness wrapping, thermal insulation, and static draining in vehicles and aircraft.
- Appliance & HVAC: Enhancing thermal conductivity and sealing joints in heating and cooling systems.
- General Manufacturing: Die-cut shielding parts for military, specialty vehicles, and metalworking industries.
If you want to customize tapes of other specifications, you can contact us to customize the specifications you want.
When can I get my quotation?
We will provide you with a detailed quotation as soon as we receive your inquiry. Typically, we will send you a quote within 24 hours. If your requirements are complex or need custom services, it might take a bit longer, but we will keep you informed of the progress promptly.
What is your order schedule?
After confirming your order, we will schedule production based on your requirements and our production plan. Generally, the production cycle for standard orders is 2-3 weeks. If you have an urgent order, please contact us as soon as possible. We will do our best to accommodate your request and arrange expedited production.
Can I get samples?
Yes, we are happy to provide samples for you. Please contact our sales team with your specific needs and sample type, and we will arrange for the samples to be sent to you as soon as possible. Some samples may require a small fee, but in most cases, we offer free samples for testing and evaluation.
Can I print my logo on the tape?
Absolutely. We offer customization services and can print your logo on the tape according to your requirements. Please provide a high-quality logo file and specific printing requirements. Our design team will create a draft design for your approval. We will also provide samples for you to confirm before production.
What if I don't have detailed requirements?
If you are unsure about the specific requirements, our technical team is more than happy to offer professional advice. Just tell us your application scenario and basic needs, and we will recommend the most suitable tape solution based on our extensive experience and wide range of products. We can also provide sample testing to ensure our products meet your needs.
