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  • Chrome Target - 3-4
Chrome Target - 3-4 Chrome Target - 3-4
Chrome Target

Product Name: CROMA target 99.7%

CROMA planar targets are produced in a powdermetallurgical process.

Application
CROMA planar targets are used for wear resistant coatings (e.g. automotive components), architectural glass, thin film solar cells, mirrors and anti-counterfeiting applications.

GfE has developed this unique material as substitution for high purity Chromium. For many applications CROMA offers the same sheet characteristics as high purity Chromium while being more cost-effective.

Purity :
Typical metallic purity ≥ 99.7 %

Forms of Delivery
Sputtering target, arc cathode, starter slug, evaporation material.

Chemical Analysis in wt%
Al <0.1
Cu <0.005
Fe <0.15
Ni <0.01
S <0.01
Si <0.08
W <0.005
C <0.02
H <0.005
N <0.02
O <0.08

Physical Properties
Melting point: 1890 °C
Theoretical density: 7.19 g/cm3
Density supplied: > 99.5 % TD
CTE: 6.2 x 10-6 K-1 (coefficient of thermal expansion)
Thermal conductivity:  90.3 W/mK (bulk, 300 K)

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