Injection Molding
4 조회수
Odor residue in products during PLA '2079851475616104452
문제 현상
PLA products have residual lactic acid or sweet smell.
원인 분석
Low molecular lactic acid produced by degradation remains, the processing temperature is too high, and monomers remain in the raw material.
해결 방법
Control the processing temperature <200°C; fully ventilate; ventilate and air after demolding.
핵심 요약
The odor of PLA products affects the use experience.
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!