Extrusion & Post
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Regulation of melt fracture of PPA in wire drawing Processing
Fenómeno del problema
The melt fracture abnormality of the PPA processing aid in wire drawing production affects efficiency.
Análisis de la causa
The melt fracture 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 pretreatment process combined with screw design.
Conclusión clave
The key to the performance of PPA lies in coating formation.
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