Material Analysis
11 조회수
Glass Fibre insufficient tensile strength
문제 현상
Glass Fibre product tensile strength 15-20% below standard value
원인 분석
Glass Fibre molecular weight too low, strength foundation insufficient; filler interface poor, no reinforcing effect; excessive orientation, longitudinal strong, transverse weak
해결 방법
1) Select high molecular weight Glass Fibre grade; 2) filler coupling agent treatment to improve interface; 3) reduce orientation to reduce longitudinal-transverse difference
핵심 요약
Insufficient tensile strength is caused by molecular weight and poor interface; selecting high MW grade is key
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