Production & Quality
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Regulation of melt fracture of PPA in cable Processing
Problem Phenomenon
The melt fracture abnormality of the PPA processing aid in cable production affects output.
Cause Analysis
The melt fracture of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.05%, and the addition method needs to be optimized.
Solution
Adjust the PPA addition position combined with formulation adjustment.
Key Takeaway
The key to the performance of PPA lies in uniform dispersion.
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