Molding Process 7 조회수

Stress Whitening on CPE Product Surface

문제 현상

White areas appear locally after the product is stressed or cut

원인 분석

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

해결 방법

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

핵심 요약

Stress whitening is a visible sign of excessive internal stress

CPE stress whitening

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