Molding Process 7 조회수

POE film puncture strength low

문제 현상

POE film puncture <10N, below 15N

원인 분석

POE elastic modulus low, large deformation under puncture; thickness <0.05mm

해결 방법

1) Thicken to 0.08-0.1mm; 2) 5-10wt% HDPE to increase modulus; 3) DCP 0.2wt% slight crosslinking

핵심 요약

Low puncture is caused by low modulus and thin thickness; thickening and stiffening

POE filmpuncture strengthelastic modulusfilm thicknessslight crosslinking

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