Material Analysis
3 Aufrufe
LLDPE film insufficient pendulum impact resistance
Problembeschreibung
Impact test fails.
Ursachenanalyse
Thin spots in film thickness and gel points become rupture starting points; insufficient grade toughness.
Lösung
①Fix thickness deviation and gel; ②select a high-toughness grade; ③increase thickness.
Wichtigste Erkenntnis
Impact = uniformity + grade.
War das hilfreich?
0 Personen fanden dies hilfreich
Vielen Dank für Ihr Feedback!