Drying Conditions
Temperature
105°C
Time
3-4h
Target Moisture
0.02%
A dehumidifying dryer is recommended (relatively hygroscopic).
Melt Temperature
240~280°C
⚠ Thermal degradation risk above 280°C
Minimize residence time and avoid exceeding this temperature.
Mold Temperature
70~100°C
Shrinkage
0.5~0.7%
Common Defects & First Checks
Silver Streak
PC/ABS: amorphous blend.
Field Notes
PC/ABS: amorphous blend. Drying is critical, processing window narrower than either component alone. Moisture → splay. Beyond 9-type: delamination, color streaks. Dry-air 100-110°C; residual moisture max 0.02%.
Related Resins
This data is a field-reference summary. Always verify against the resin manufacturer’s official TDS.