Material Analysis
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Problem of white powder precipitation of Slip Masterbatch in PE bag
Problembeschreibung
After adding 1-5% of slip masterbatch to the PE bag film, white powder precipitation occurs.
Ursachenanalyse
Improper control of the slip agent variety selection.
Lösung
Resolve by optimizing the processing temperature.
Wichtigste Erkenntnis
The key to slip masterbatch lies in the migration/precipitation balance.
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