Silver Coated Copper Tape for Electrical Shielding & Connections

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Huona (Shanghai) New Material Co., Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:+86-21-66650080

Contact Person:
Mr.Roy View Contact Details

Silver Coated Copper Tape for Electrical Shielding & Connections

Brand Name	Huona
Model Number	Silver Plated Copper Strip
Certification	ISO9001,SGS
Place of Origin	CHINA
Minimum Order Quantity	20-50KG
Price	Negotiable
Payment Terms	L/C,T/T,Western Union,MoneyGram
Supply Ability	500tons per month
Delivery Time	5-21days
Packaging Details	Carton/Woodbox
Silver Plating Thickness	0.5μm–8μm (customizable)
Product Name	Silver Plated Copper Strip
Strip Thickness	0.05mm, 0.1mm, 0.2mm, 0.3mm, 0.5mm, 0.8mm (customizable)
Strip Width	3mm, 5mm, 10mm, 15mm, 20mm, 30mm (customizable up to 100mm)
Tensile Strength	260–360 MPa
Operating Temperature	- 70°C to 160°C

Detailed Product Description

Product Description​

Silver - Plated Copper Strip​

Product Overview​

Silver - plated copper strip integrates the high conductivity of pure copper with the enhanced electrical performance and corrosion resistance of silver plating. The copper base provides a stable low - resistance foundation, while the uniform silver plating layer improves surface conductivity and oxidation resistance. It is widely used in electromagnetic shielding, high - frequency transformers, lithium - ion battery tabs, and precision electrical components.​

Standard Designations​

 Material Standards:​
 

 Copper base: Complies with ASTM B152 (copper sheet and strip standards).​
 

 Silver plating: Follows ASTM B700 (electrodeposited silver coatings).​
 

 Electrical materials: Meets IEC 61238 and MIL - STD - 883 standards.​
 

Key Features​

 Superior surface conductivity: Silver plating ensures low signal loss in high - frequency applications.​
 

 Excellent electromagnetic shielding: Blocks interference in sensitive electronic systems.​
 

 Strong corrosion resistance: Resists oxidation and humidity in harsh environments.​
 

 High dimensional precision: Uniform thickness and flatness for consistent performance.​
 

 Good formability: Can be cut, bent, and stamped into custom shapes.​
 

Technical Specifications​

​   Attribute​

 Value​

 Base Copper Purity​

 ≥99.95%​

 Silver Plating Thickness​

 0.5μm–8μm (customizable)​

 Strip Thickness​

 0.05mm, 0.1mm, 0.2mm, 0.3mm, 0.5mm, 0.8mm (customizable)​

 Strip Width​

 3mm, 5mm, 10mm, 15mm, 20mm, 30mm (customizable up to 100mm)​

 Tensile Strength​

 260–360 MPa​

 Elongation​

 ≥25%​

 Electrical Conductivity​

 ≥99% IACS​

 Operating Temperature​

 - 70°C to 160°C​

​

Chemical Composition (Typical, %)​

​   Component​

 Content (%)​

 Copper (Base)​

 ≥99.95​

 Silver (Plating)​

 ≥99.9​

 Trace Impurities​

 ≤0.05 (total)​

​

Product Specifications​

​   Item​

 Specification​

 Length per Roll​

 50m, 100m, 300m, 500m (customizable)​

 Packaging​

 Vacuum - sealed in anti - static bags; packed in cardboard boxes with moisture - proof layers​

 Surface Finish​

 Mirror - bright silver plating with Ra ≤0.8μm​

 Flatness Tolerance​

 ≤0.01mm/m (ensures uniform contact)​

 OEM Support​

 Custom width, thickness, plating thickness, and laser cutting available​

​

We also provide other plated copper strips such as gold - plated copper strip and nickel - plated copper strip. Free samples and detailed technical datasheets are available upon request. Custom specifications can be tailored to meet shielding, conduction, or battery application requirements.

Product Tags: silver coated copper tape electrical shielding copper tape conductive adhesive copper tape

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