Material Drying
4 조회수
TPU product haze and transparency loss
문제 현상
The haze of transparent TPU products increases and transparency decreases.
원인 분석
Material degradation, mismatched additives, or unstable cooling all cause haze; residual moisture also makes transparent TPU hazy; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based only on experience
해결 방법
①control processing temperature to prevent degradation; ②evaluate additive compatibility; ③stabilize the cooling process; ④ensure sufficient drying; after adjustment, continuously sample to verify the effect, and resume mass production only after confirming stability
핵심 요약
The haze of transparent TPU is sensitive to process fluctuations; temperature and moisture management guarantee transparency; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
이 정보가 도움이 되었나요?
0 명이 도움이 되었다고 합니다
의견 주셔서 감사합니다!