LLDPE film lamination problem

Problembeschreibung

Low lamination peel strength.

Ursachenanalyse

Slip agent migration, excessive/insufficient corona, mismatched adhesive.

Lösung

①Low-slip film; ②control corona; ③standardize adhesive mixing and curing; ④spot check peel strength.

Wichtigste Erkenntnis

Lamination = surface state + adhesive matching.

LLDPE; film; lamination; peel strength; slip agent

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