Material Analysis
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Unstable Melt Index of PCTG
Problembeschreibung
The MFI of different batches of PCTG raw materials differs greatly.
Ursachenanalyse
The molecular weight distribution differs between raw material production batches, and the supplier's production fluctuates.
Lösung
Inspect the MFI at factory entry; establish MFI specification standards with the supplier; fine-tune the process according to MFI differences.
Wichtigste Erkenntnis
PCTG batch consistency is the basis of stable production.
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