Material Analysis
4 조회수
Poor folding endurance of films
문제 현상
Creases and breaks appear after repeated folding
원인 분석
The molecular weight is too low, the film is too thick, and the orientation is too large
해결 방법
Select high molecular weight with melt index <10 and control the film thickness
핵심 요약
Folding endurance is directly related to molecular weight and film thickness
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