Material Drying
4 조회수
Bubbles in FEP products
문제 현상
Bubbles appear in FEP products
원인 분석
Trace moisture or oligomers in FEP pellets gasify at the processing temperature
해결 방법
Strict drying (attention is still needed although the water absorption rate is extremely low); lower the processing temperature
핵심 요약
Even extremely trace amounts of volatiles in FEP may cause bubbles at high temperatures
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