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Regulation of film surface fluctuation of PPA in wire drawing Processing

Fenómeno del problema
The film surface fluctuation abnormality of the PPA processing aid in wire drawing production affects quality.
Análisis de la causa
The film surface fluctuation of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.05%, and the molecular weight needs to be optimized.
Solución
Adjust the PPA addition amount combined with screw design.
Conclusión clave
The key to the performance of PPA lies in coating formation.
PPAwire drawingfilm surface fluctuationfluoropolymerprocessing aid

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