Material Analysis
10 조회수
Poor EAA chemical resistance
문제 현상
EAA products after immersion in acid, alkali or solvent show mechanical property decline >30%
원인 분석
EAA has high affinity for specific chemicals and is eroded and swelled; EAA molecular chains attacked by chemicals and broken
해결 방법
1) Select chemical-resistant grade; 2) Slight crosslinking to reduce swelling; 3) Protect the product surface with coating; 4) Add chemical stabilizer
핵심 요약
Poor chemical resistance is caused by EAA chemical affinity; selecting chemical-resistant grade and coating is key
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!