Production & Quality
10 Aufrufe
Regulation of sharkskin of PPA in PE film Processing
Problembeschreibung
The sharkskin abnormality of the PPA processing aid in PE film production affects output.
Ursachenanalyse
The sharkskin of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.03%, and the addition method needs to be optimized.
Lösung
Adjust the PPA addition amount combined with screw design.
Wichtigste Erkenntnis
The key to the performance of PPA lies in matching with the base resin.
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