Drying Conditions
Temperature
120°C
Time
4h
Target Moisture
N/A
A dehumidifying dryer is recommended (relatively hygroscopic).
Melt Temperature
330~380°C
Mold Temperature
80~120°C
Shrinkage
No data
Common Defects & First Checks
Silver Streak
PSU(Polysulfone): transparent, chemical resistance but sensitive to certain solvents.
Field Notes
PSU(Polysulfone): transparent, chemical resistance but sensitive to certain solvents. Moisture → splay. Beyond 9-type: stress cracking.
Related Resins
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This data is a field-reference summary. Always verify against the resin manufacturer’s official TDS.