Injection Molding
3 Aufrufe
Odor residue in products during PLA '2079851475616104452
Problembeschreibung
PLA products have residual lactic acid or sweet smell.
Ursachenanalyse
Low molecular lactic acid produced by degradation remains, the processing temperature is too high, and monomers remain in the raw material.
Lösung
Control the processing temperature <200°C; fully ventilate; ventilate and air after demolding.
Wichtigste Erkenntnis
The odor of PLA products affects the use experience.
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