Extrusion & Post
12 مشاهدة
Optimization of the Application of PPA in cast film
ظاهرة المشكلة
Problems such as unstable effect occurred with the PPA fluoropolymer processing aid in the process of improving surface quality in the cast film section.
تحليل الأسباب
The fluorine-to-carbon ratio of the PPA fluoropolymer does not match the base resin; the screw configuration requires targeted optimization.
الحل
It is recommended to systematically adjust from aspects such as the formulation synergy.
الخلاصة الأساسية
The performance of PPA depends on synergy with the lubricant.
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