Silver coated copper powder is a highly conductive composite material, offering stable resistance and excellent performance as a filler for conductive and electromagnetic shielding applications. It is designed for use in coatings, adhesives, inks, polymer pastes, plastics, and rubbers, converting these materials into conductive and shileding products.
Features
- High Conductivity:Exceptional electrical properties due to silver coating.
- Stability:Resists oxidation at room temperature and pressure,ensuring long-lasting performance.
- Versatility:Available in various shapes,sizes,and silver content to suit different application needs.
Silver Coated Copper Powder
Specifications
1.Material Composition:
- Copper particles coated with silver.
2.Silver Content:
- Customizable,available as 5%, 10%, 15%, 20%, 30%, 40%, 50%, 60%, etc.
3.Particle Shapes:
- Flake,spherical,dendritic.
4.Particle Size:
- D50:5-8μm,12-25μm.
- Mesh sizes:325, 400, 600, 800, etc.
5.Color:
- Silver-copper/silvery white.
6.Electrical Properties:
- Resistance:0.015-0.025ohm/cm2
7.Density:
- Apparent Density:1.2-1.6g/cm3
- Tap Density:2-2.2g/cm3
Applications of Silver coated copper powder
1.Electronics:
- Conductive filllers in coatings, glues, and inks for circuit and electronic components.
2.Electromagnetic Shielding:
- Used in plastic, rubber, and polymer pastes for EMI shielding.
3.Advanced Materials:
- Improves electrical properties of polymers and composite materials.
4.Industrial Adhesives and Coatings:
- Enhances conductivity and durability for various industrial applications.
Silver-coated copper powder is an innovative material, balancing the excellent conductivity of silver with the affordability of copper, making it ideal for high-performance applications in electronics and shielding technologies.