Extrusion & Post
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Regulation of die buildup of PPA in PP extrusion Processing
Problem Phenomenon
The die buildup abnormality of the PPA processing aid in PP extrusion production affects quality.
Cause Analysis
The die buildup 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 pretreatment process combined with formulation adjustment.
Key Takeaway
The key to the performance of PPA lies in uniform dispersion.
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