Resin Library

PBT/ABS

BlendAmorphousHygroscopicity ModerateField Estimate

Drying Conditions

Temperature
120°C
Time
3h
Target Moisture
N/A

A dehumidifying dryer is recommended (relatively hygroscopic).

Melt Temperature

240~270°C

Mold Temperature

60~80°C

Shrinkage

No data

Common Defects & First Checks

Sink Mark

PBT/ABS: good surface quality, chemical resistance.

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Weld Line

PBT/ABS: good surface quality, chemical resistance.

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Field Notes

PBT/ABS: good surface quality, chemical resistance. Process at lower end to avoid ABS degradation.

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