Extrusion & Post
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Regulation of die buildup of PPA in wire drawing Processing
Problem Phenomenon
The die buildup abnormality of the PPA processing aid in wire drawing production affects quality.
Cause Analysis
The die buildup of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the fluorine content 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 matching with the base resin.
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