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Silver Coated Copper Tape for Electrical Shielding & Connections

Huona (Shanghai) New Material Co., Ltd.
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Silver Coated Copper Tape for Electrical Shielding & Connections

Brand Name : Huona

Model Number : Silver Plated Copper Strip

Certification : ISO9001,SGS

Place of Origin : CHINA

MOQ : 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

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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:

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