Extrusion & Post
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Regulation of coating consumption of PPA in HDPE pipe Processing
Problem Phenomenon
The coating consumption abnormality of the PPA processing aid in HDPE pipe production affects output.
Cause Analysis
The coating consumption of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.05%, and the fluorine content needs to be optimized.
Solution
Adjust the PPA addition position combined with screw design.
Key Takeaway
The key to the performance of PPA lies in coating formation.
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