Material Analysis
11 조회수
Glass Fibre fast thermal aging
문제 현상
Glass Fibre product after aging at 80°C for 7 days mechanical properties drop >30%
원인 분석
Glass Fibre molecular chains break and degrade under thermal oxidation; antioxidant system incomplete, protection insufficient
해결 방법
1) Improve antioxidant system 1010+168+DSTDP; 2) select high molecular weight grade; 3) add metal deactivator 0.05wt%
핵심 요약
Thermal aging is caused by thermal oxidation; improving antioxidant system is key
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