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Chromate conversion offers a cost effective non-electrolytic process for coating aluminium resulting in excellent corrosion resistance, a good pre-paint finish and good adhesion qualities. The surface thickness of an Alocrom coating is about 2µm thick. We offer 2 chromate conversion processes, Alocrom 1000 & 1200 as detailed below.
Property |
Alocrom
1000 |
Alocrom
1200 |
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Colour |
Clear |
Gold |
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Conductivity |
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Corrosion |
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Length |
2130mm |
2120mm |
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Width |
600mm |
900mm |
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Depth |
850mm |
850mm |
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Standards |
DEFSTAN
03-18 Clear MIL-C-5541 Class 3 |
DEFSTAN
03-18 MIL-C-5541 Class 1 |