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Description

Flake, or lamellar metal powders, are produced by milling high purity copper powders. Due to the impact of steel balls onto the powder, the particles are flattened into a shape resembling a flake.

Flake powders are thin, have a high specific surface, and low apparent density. The aspect ratio of copper flake powders can be as high as 100:1.

Characteristics

• Purity >99.0% copper
• Particle size -325 mesh (<45 µm)