Material Drying
4 조회수
TPE Transparent Parts
문제 현상
TPE transparent parts are cloudy and yellow, transparency does not meet the standard, and there is color difference between batches
원인 분석
TPE transparent parts require SEBS base material; SBS base material is not yellowing resistant; moisture and degradation affect transparency; color masterbatch carrier selection affects hue; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience
해결 방법
①Choose SEBS-based TPE for transparent parts; ②Strictly dry to below 0.1%; ③Select the color masterbatch carrier by base material; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
The foundation of TPE transparent parts lies in SEBS; yellowing resistance and drying control are the guarantee of transparency; after confirming effectiveness, solidify the parameters and practices into the work instruction to prevent recurrence
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!