Material Analysis
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Optimization of the Application of PPA in color masterbatch
Fenómeno del problema
Problems such as uneven dispersion occurred with the PPA fluoropolymer processing aid in the process of eliminating melt fracture in the color masterbatch section.
Análisis de la causa
The particle size distribution of the PPA fluoropolymer does not match the base resin; the addition amount requires targeted optimization.
Solución
It is recommended to systematically adjust from aspects such as the mixing and dispersion process.
Conclusión clave
The performance of PPA depends on synergy with the lubricant.
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