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.
Ag covered 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.