Material Drying
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Moisture absorption of PCTG raw material during storage
Problem Phenomenon
Raw material stored unsealed absorbs moisture, and processing quality decreases.
Cause Analysis
PCTG has certain hygroscopicity and absorbs moisture in humid air.
Solution
Store raw material sealed; use up as soon as possible after opening; re-dry before processing.
Key Takeaway
PCTG storage management is the first line of defense for quality.
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