2079851475616104457 parison sagging

Problembeschreibung

The parison sags after extrusion, causing uneven wall thickness

Ursachenanalyse

Insufficient melt strength and excessively high melt temperature

Lösung

Lower the melt temperature and select resin with an appropriate K value

Wichtigste Erkenntnis

Parison sagging affects '2079851475616104457 quality

PVC '2079851475616104457

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