Material Analysis
7 조회수
POE/carbon black conductivity unstable
문제 현상
POE/carbon black resistivity fluctuates 10³-10⁶Ω·cm
원인 분석
Carbon black dispersion uneven; carbon black network breaks under elastomer strain
해결 방법
1) Carbon black supercritical concentration +20%; 2) High shear <50nm; 3) High structure N220; 4) Small amount of PP to stabilize the network
핵심 요약
Conductivity stability is affected by dispersion and network breakage; supercritical addition is needed
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