Material Analysis
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Regulation of fluorine content selection of PPA in cable Processing
Problem Phenomenon
The fluorine content selection abnormality of the PPA processing aid in cable production affects quality.
Cause Analysis
The fluorine content selection of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the molecular weight needs to be optimized.
Solution
Adjust the PPA model combined with temperature optimization.
Key Takeaway
The key to the performance of PPA lies in uniform dispersion.
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