Material Drying
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Moisture absorption of PCTG raw material during storage
Fenómeno del problema
Raw material stored unsealed absorbs moisture, and processing quality decreases.
Análisis de la causa
PCTG has certain hygroscopicity and absorbs moisture in humid air.
Solución
Store raw material sealed; use up as soon as possible after opening; re-dry before processing.
Conclusión clave
PCTG storage management is the first line of defense for quality.
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