Processing Machinery
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Optimization of the Application of PPA in foamed material
Fenómeno del problema
Problems such as uneven dispersion occurred with the PPA fluoropolymer processing aid in the process of improving surface quality in the foamed material section.
Análisis de la causa
The particle size distribution of the PPA fluoropolymer does not match the base resin; the screw configuration requires targeted optimization.
Solución
It is recommended to systematically adjust from aspects such as the formulation synergy.
Conclusión clave
The performance of PPA depends on full dispersion and coating formation.
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