Production & Quality
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Regulation of lubrication synergy of PPA in foaming Processing
Problem Phenomenon
The lubrication synergy abnormality of the PPA processing aid in foaming production affects quality.
Cause Analysis
The lubrication synergy of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.08%, and the fluorine content needs to be optimized.
Solution
Adjust the PPA addition amount combined with screw design.
Key Takeaway
The key to the performance of PPA lies in coating formation.
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