Production & Quality
11 조회수
Glass Fibre stress cracking
문제 현상
Glass Fibre product under stress+chemical action cracking time <100h
원인 분석
Glass Fibre molecular chains under stress are attacked accelerated by chemicals; environmental stress cracking is a typical failure mode of polyolefins
해결 방법
1) Reduce product internal stress by annealing treatment; 2) select high molecular weight Glass Fibre to improve ESC resistance; 3) avoid contact with aggressive chemicals
핵심 요약
Stress cracking is caused by stress-accelerated chemical attack; annealing and high MW are key
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!