Molding Process 6 Aufrufe

Stress Whitening on CPE Product Surface

Problembeschreibung

White areas appear locally after the product is stressed or cut

Ursachenanalyse

Internal stress release causes local yielding of the polymer, producing micropore scattering

Lösung

Annealing to eliminate stress, optimizing the process to reduce internal stress

Wichtigste Erkenntnis

Stress whitening is a visible sign of excessive internal stress

CPE stress whitening

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