PtIr9 Material Datasheet

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Material Description

Material Number Material Name Standard Status VDA 231-106 classification
PtIr9 PtIr9 Valid 4.1 1)
1) Remark: The platinum-iridium alloy PtIr9, also Pt91Ir9, 91Pt9Ir, is used for spinnerets.

Chemical Composition

Ir [%] Pt [%]
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Material Compliance

REACh RoHS
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Mechanical Properties

Temperature [°C] Hardness HV 5
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Physical Properties

Temperature [°C] Density [g/cm³]
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Cross Reference

Material Name
Pt91Ir9
91Pt9Ir

Producer/Supplier/Trade names

Tradename Supplier
PtIr9 Evonik-Degussa GmbH, Essen
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