Production & Quality
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Regulation of fluorine content selection of PPA in heat shrink film Processing
Problem Phenomenon
The fluorine content selection abnormality of the PPA processing aid in heat shrink film production affects output.
Cause Analysis
The fluorine content selection of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.08%, and the addition method needs to be optimized.
Solution
Adjust the PPA addition amount combined with temperature optimization.
Key Takeaway
The key to the performance of PPA lies in uniform dispersion.
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