Molding Process 6 Aufrufe

Stress whitening appears on the surface of TPV products

Problembeschreibung

White areas appear locally after the product is stressed or cut

Ursachenanalyse

Internal stress release, local yielding of the polymer produces micropore scattering

Lösung

Annealing treatment to eliminate stress, optimize the process to reduce internal stress

Wichtigste Erkenntnis

Stress whitening is a visible sign of excessive internal stress

TPV、stress whitening

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