Molding Process 6 Aufrufe

SIS product surface shows stress whitening

Problembeschreibung

Local white areas appear after the product is stressed or cut

Ursachenanalyse

Internal stress release, local polymer yielding producing microvoid 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

SIS stress whitening

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