Production & Quality
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PC/ABS recycled material quality degradation
Problem Phenomenon
Impact strength of PC/ABS decreases after multiple recycling.
Cause Analysis
With each heat history experienced, PC degrades and the ABS rubber phase chars.
Solution
Control recycling ratio ≤25%; supplement stabilizers during pelletizing of recycled material.
Key Takeaway
PC/ABS recycled material quality management is cost control.
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