Material Drying
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PAR '2079851475616104452 venting system
Problem Phenomenon
The dissolved gas in the melt needs to be fully vented during PAR processing.
Cause Analysis
Moisture-absorbed PAR precipitates water vapor and other volatiles during processing.
Solution
Use a vented '2079851475616104452 machine or strengthen barrel venting; deep drying.
Key Takeaway
PAR venting is an optical quality requirement.
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