Molding Process
6 Aufrufe
Optimization of the Application of PPA in LLDPE film
Problembeschreibung
Problems such as unstable effect occurred with the PPA fluoropolymer processing aid in the process of eliminating melt fracture in the LLDPE film section.
Ursachenanalyse
The fluorine-to-carbon ratio of the PPA fluoropolymer does not match the base resin; the addition amount requires targeted optimization.
Lösung
It is recommended to systematically adjust from aspects such as the addition method.
Wichtigste Erkenntnis
The performance of PPA depends on full dispersion and coating formation.
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!