Material Analysis
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Regulation of surface roughness of PPA in heavy-duty packaging bag Processing
Problem Phenomenon
The surface roughness abnormality of the PPA processing aid in heavy-duty packaging bag production affects efficiency.
Cause Analysis
The surface roughness 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 amount combined with formulation adjustment.
Key Takeaway
The key to the performance of PPA lies in coating formation.
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