Resin Library

PPSU

Super-EngineeringAmorphousHygroscopicity ModerateField Estimate

Drying Conditions

Temperature
150°C
Time
4h
Target Moisture
N/A

A dehumidifying dryer is recommended (relatively hygroscopic).

Melt Temperature

340~380°C

Mold Temperature

100~140°C

Shrinkage

No data

Common Defects & First Checks

Silver Streak

PPSU: sterilizable (medical applications), better hydrolytic stability than PSU.

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Field Notes

PPSU: sterilizable (medical applications), better hydrolytic stability than PSU.

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This data is a field-reference summary. Always verify against the resin manufacturer’s official TDS.