Material Analysis 7 조회수

POE flexural modulus low

문제 현상

POE product flexural modulus 20% below design value

원인 분석

POE soft, modulus low; filler addition insufficient or interface poor, no reinforcing effect; crystallinity low

해결 방법

1) Add 10-15wt% rigid filler to increase modulus; 2) Nucleating agent to increase crystallinity; 3) Select high modulus grade

핵심 요약

Low flexural modulus is caused by soft material and insufficient filler; adding rigid filler is key

POEflexural modulusrigid fillernucleating agentcrystallinity

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