Production & Quality
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Regulation of high die head pressure of PPA in foaming Processing
Problem Phenomenon
The high die head pressure abnormality of the PPA processing aid in foaming production affects efficiency.
Cause Analysis
The high die head pressure 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 amount combined with temperature optimization.
Key Takeaway
The key to the performance of PPA lies in matching with the base resin.
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