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EDLC Carbon Coated Aluminum Tape
EDLC carbon coated aluminum tape is a precision-engineered component used in the manufacture of electric double layer capacitors, particularly for high-cycle industrial and automotive energy storage systems. This tape features a 0.200 mm total thickness with a 0.20 mm pure aluminum foil substrate, coated with a conductive carbon layer designed for low internal resistance and stable electrochemical performance. The total width is 250.0 mm, with a 15.0 mm free margin on each end to ensure clean handling during winding and electrode assembly in capacitor production.
The carbon coating has a density of 0.61 g/cm³ minimum and a volume resistivity of 20.0 ohms maximum, typical for supercapacitor-grade materials. The aluminum foil purity exceeds 99.7%, consistent with industry standards for high-purity current collectors in electrochemical devices. Porosity of the activated carbon layer is 0.7 cm³/g, supporting efficient ion transport, while specific capacitance reaches 12,000 f/m² - a value aligned with standard performance benchmarks for high-energy-density EDLCs. These properties are not generic; they are tuned for applications requiring rapid charge-discharge cycles and long-term stability.
This material is primarily purchased by capacitor manufacturers in Europe, North America, and East Asia for use in power backup systems, regenerative braking units, and industrial motor controllers. Buyers typically order in mother roll form with a 76.2 mm core ID, suitable for automated slitting and electrode fabrication. Packaging is standard industrial roll form, protected against moisture and static. Lead time and minimum order quantities must be confirmed directly with the supplier, as these vary by production schedule and customization needs.
| Total Width | 250.0 +/- 1.0 mm |
| Free Margin (each end) | 15.0 +/- 1.0 mm |
| Total Thickness | 0.200 +/- 0.020 mm |
| Aluminum Foil Thickness | 0.20 +/- 0.002 mm |
| Carbon Layer Density | 0.61 g/cm³ minimum |
| Volume Resistivity | 20.0 ohms maximum |
| Aluminum Purity | >99.7% |
| Activated Carbon Porosity | 0.7 cm³/g |
| Specific Capacitance | 12,000 f/m² |
| Mother Roll Core ID | 76.2 mm |
| Typical Material Substrate | High-purity aluminum foil (99.7%+), standard for EDLC current collectors |
| Typical Carbon Coating Type | Conductive carbon black or graphitic carbon, standard for low-resistance EDLC electrodes |
Foshan Sino Science Nano Technology Material Co. Ltd. is a manufacturer based in Nanhai District, Foshan, Guangdong, China, specializing in advanced materials for energy storage components. The company's facility produces coated foils for supercapacitors and batteries, with a focus on precision coating processes and tight dimensional tolerances. The listing shows a harbor trust tier, indicating verified business registration and physical address, but no public data confirms production volume, employee count, or export history.
The supplier has no publicly listed certifications, certifications for this product are not stated, and response metrics show no recorded communication history. Buyers should request material test reports and coating uniformity data directly. The company does not appear to offer retail or small-quantity sales; orders are likely structured for industrial buyers with volume requirements. No claims are made about ISO status, environmental compliance, or client names.
EDLC carbon coated aluminum tape is a critical material for manufacturing electric double layer capacitors and supercapacitors used in energy storage, automotive, and industrial power backup applications. This specialized tape features a carbon-coated aluminum foil substrate with a total width of 250mm and thickness of 0.2mm, designed for high-performance electrochemical energy storage systems. Exported globally to capacitor manufacturers and electronics supply chains, this product meets stringent supercapacitor-grade specifications for reliable charge-discharge cycling performance.
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Sourcing EDLC Carbon Coated Aluminum Tape from Foshan Sino Science Nano Technology Material Co. Ltd. - China Import Guide
Before placing an order, verify the carbon coating adhesion strength using a tape peel test per ASTM D903, and confirm the aluminum foil’s tensile strength and elongation at break. Request a batch-specific certificate of analysis for purity, resistivity, and capacitance. Do not accept generic claims - demand test data from an accredited lab. Ensure the supplier can provide traceability for each roll via batch number and production date.
Confirm the Incoterms, packaging, and lead time directly with the supplier. Rolls are typically packed in cartons with moisture barrier film and cardboard cores. Standard Incoterms for this product are FOB Guangzhou or CIF, but payment terms vary - buyers often use T/T in advance or LC at sight. Lead time is typically 15 - 30 days after order confirmation, but this depends on production queue and customization. Always request shipping documentation including packing list and material safety data sheet.
Perform incoming quality checks using a micrometer for thickness uniformity, a four-point probe for resistivity mapping, and visual inspection under magnification for coating defects. Check for delamination by peeling a small sample. Confirm that the core ID matches the 76.2 mm specification and that rolls are wound evenly without creasing. Retain a sample from each batch for future reference. Request a certificate of conformity with all measured parameters, and consider third-party inspection if ordering large volumes.
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30 suppliersBuy Edlc Carbon Coated Alumin in Bulk — Supplier in China
When sourcing Edlc Carbon Coated Aluminum Tape for your business, securing the right balance of quality and cost is essential. Foshan Sino Science Nano Technology Material Co. Ltd., a supplier based in China, offers this product with key specifications including EDLC / Supercapacitor Grade, Carbon Coated Aluminum Tape, Aluminum substrate foil ~0.20mm with carbon-based conductive coating on surface, and Total Width: 250.0 +/- 1.0mm; Free Margin each end: 15.0 +/- 1.0mm; Total Thickness: 0.200 +/- 0.020mm; Al. Foil Thickness: ~0.20mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $50/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7607.19, making it a staple in the Aluminum Coils sector with strong demand from importing countries worldwide.
Edlc Carbon Coated Alumin Specifications, Trade Terms & Pricing
Importing Edlc Carbon Coated Alumin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Foshan Sino Science Nano Technology Material Co. Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7607.19 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
About Foshan Sino Science Nano Technology Material Co. Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Edlc Carbon Coated Alumin for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Aluminum Coils category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Import Edlc Carbon Coated Alumin — Shipping, Logistics & Customs
Importing Edlc Carbon Coated Alumin requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7607.19 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Edlc Carbon Coated Alumin
What is the wholesale price of Edlc Carbon Coated Aluminum Tape?
The current listed wholesale price for Edlc Carbon Coated Aluminum Tape from Foshan Sino Science Nano Technology Material Co. Ltd. is $50/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Foshan Sino Science Nano Technology Material Co. Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Edlc Carbon Coated Alumin?
The supplier, Foshan Sino Science Nano Technology Material Co. Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Edlc Carbon Coated Alumin. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Edlc Carbon Coated Aluminum Tape?
For international shipping and customs clearance, Edlc Carbon Coated Aluminum Tape is classified under HS Code 7607.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Edlc Carbon Coated Alumin from China?
To import Edlc Carbon Coated Alumin from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Foshan Sino Science Nano Technology Material Co. Ltd.. Ensure you have the necessary import licenses for Aluminum Coils products in your destination country.
How can I check Foshan Sino Science Nano Technology Material Co. Ltd. before ordering?
Open the Foshan Sino Science Nano Technology Material Co. Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Edlc Carbon Coated Aluminum Tape?
The key specifications for Edlc Carbon Coated Aluminum Tape supplied by Foshan Sino Science Nano Technology Material Co. Ltd. include EDLC / Supercapacitor Grade, Carbon Coated Aluminum Tape, Aluminum substrate foil ~0.20mm with carbon-based conductive coating on surface, and Total Width: 250.0 +/- 1.0mm; Free Margin each end: 15.0 +/- 1.0mm; Total Thickness: 0.200 +/- 0.020mm; Al. Foil Thickness: ~0.20mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Edlc Carbon Coated Alumin?
Foshan Sino Science Nano Technology Material Co. Ltd. offers Edlc Carbon Coated Alumin with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Edlc Carbon Coated Alumin the most?
Edlc Carbon Coated Alumin is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Foshan Sino Science Nano Technology Material Co. Ltd. through our platform.
What certifications does this Edlc Carbon Coated Alumin supplier hold?
Foshan Sino Science Nano Technology Material Co. Ltd. maintains international quality certifications. These ensure that the Edlc Carbon Coated Alumin meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Edlc Carbon Coated Aluminum Tape on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Foshan Sino Science Nano Technology Material Co. Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Foshan Sino Science Nano Technology Material Co. Ltd..
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