Injection Molding
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Cleaning of PLA '2079851475616104452 machine when switching with PP and PE
Problem Phenomenon
Cross-contamination when switching from PLA to other polyolefins.
Cause Analysis
PLA is incompatible with conventional polyolefins and produces defects when mixed in.
Solution
Thoroughly clean using compatible purging material.
Key Takeaway
PLA production line switching requires thorough cleaning.
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