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C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm

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C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm

Brand Name : Wuxi Slast/Sylaith Special Steel Co., LTD

Model Number : C10200 C11000 C10100 C12200 C12000 , etc

Certification : MTC

Place of Origin : JIANGSU, CHINA

MOQ : 100KG

Payment Terms : 30% TT DEPOSIT IN ADVANCE 70% BALANCE OF TT BEFORE LOADING

Supply Ability : 1000+ton/tons+month

Delivery Time : 7-15 days or as requirements

Packaging Details : Standard Export Seaworthy Package. Suit for all kinds of transport, or as required

Material : Copper Bar

Alloy Or Not : Alloy

Cu (Min) : 99.90%

Width : 7--610mm

Color : Red

Hardness : 1/2 Hard/1/4Hard/ Hard

Processing Service : Bending, Cutting, Decoiling, PUNCHING, WELDING

Application : Electronic

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C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm
C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm
Product Attributes
Parameter Details
Brand Name SLAST
Material / Grade Red Copper / Pure Copper (C10200, C11000, C10100, etc.)
Thickness Range 0.004mm - 2.0mm (Customizable)
Width Range 7mm - 610mm (Customizable up to 2500mm)
Shape Strip, Coil, Roll
Hardness O (Soft), 1/4 Hard, 1/2 Hard, Hard, EH
Surface Finish Bright
Standard Thickness (Foil) 0.004mm, 0.005mm, 0.006mm, 0.008mm
Cu Content (Min) 99.90%
Standards JIS, ASTM, DIN, EN, ISO
Processing Services Decoiling, Cutting, Perforation, Surface Treatment
Product Description

Discover high-precision C11000 T2 copper strip and foil, manufactured by Sylaith for demanding electronic applications. Our premium pure copper strip boasts a minimum 99.90% copper content (C11000), ensuring exceptional electrical and thermal conductivity. This product line specializes in ultra-thin gauges, starting from a remarkable 0.004mm (4µm), catering to the needs of high-tech industries where precision and reliability are paramount. The material is supplied in coils/strips with a bright surface finish and is available in various tempers (Soft, 1/2 Hard, Hard, etc.) to suit different fabrication requirements. Originating from our facility in Jiangsu, China, we offer comprehensive processing services like decoiling and cutting, providing tailored solutions from standard widths of 7-610mm to custom specifications. Ideal for manufacturers seeking a wholesale copper foil supplier with consistent quality and performance.

C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm
Applications

  • Printed Circuit Boards (PCBs): Used as the conductive layer in flexible and rigid PCBs.

  • Lithium-Ion Batteries: Serves as the current collector for anodes due to its excellent conductivity and thinness.

  • Electromagnetic Shielding: Applied in electronic devices to protect against EMI/RFI interference.

  • Transformers and Inductors: Used in windings for efficient magnetic performance.

  • RFID Tags and Flexible Heaters: Provides the necessary conductive pathways.

C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm
Working Principle

  1. Superior Conductivity: The high purity (99.9% Cu) ensures minimal electrical resistance, maximizing efficiency in electronic components.

  2. Precision Thickness: Advanced rolling technology allows for consistent ultra-thin gauges down to 4µm, enabling miniaturization in modern electronics.

  3. Customizable Flexibility: Available in different hardness levels (tempers), allowing engineers to select the ideal balance of formability and strength for their specific manufacturing process (e.g., bending, stamping).

  4. Quality Assurance: Utilizes CCD camera surface inspection to detect even minute defects, guaranteeing a flawless surface critical for high-frequency applications and reliable performance.

Packing and Shipping
C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm
C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm
FAQ (Frequently Asked Questions)
Q1: What is the difference between C11000 and other grades like C10200?

A1: Both are high-purity coppers. C11000 (also known as ETP Copper - Electrolytic Tough Pitch) contains a small amount of oxygen and offers excellent conductivity. C10200 (Oxygen-Free Copper) has virtually no oxygen, making it better for applications involving high temperatures in reducing atmospheres where hydrogen embrittlement is a concern. For most standard electronic applications, C11000 is the cost-effective and high-performance choice.

Q2: Can you provide custom sizes outside the standard width and thickness ranges?

A2: Yes. As a manufacturer, we specialize in customization. We can produce widths up to 2500mm and tailor thicknesses according to your technical drawings and requirements. Please contact our sales team with your specific needs.

Q3: What packaging do you use to protect such thin copper foil during shipping?

A3: We use a standard seaworthy package designed specifically for delicate materials. This typically involves carefully winding the foil onto sturdy cores, using protective interleaving materials, and sealing it in moisture-proof packaging before placing it in robust wooden crates or boxes to prevent damage during transit.

Q4: Why is surface inspection with a CCD camera important?

A4: For ultra-thin foils used in PCBs and batteries, even microscopic scratches or imperfections can lead to product failure. Our CCD inspection system provides all-digital, high-precision quality control, ensuring the surface integrity of the copper strip, which is crucial for the final product's reliability and yield rate.


Product Tags:

C11000 T2 copper strip

      

ultra-thin copper foil strip

      

0.004mm copper strip foil

      
Quality C11000 T2 Copper Strip Copper Foil 0.004 0.005 0.006 0.008mm wholesale

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