Processing Machinery
6 مشاهدة
Application optimization of PPA in PP-R pipes
ظاهرة المشكلة
During the process of improving surface quality in the PP-R pipe section, the PPA fluoropolymer processing aid shows problems such as an excessively high addition amount.
تحليل الأسباب
The molecular weight of the PPA fluoropolymer does not match the base resin; the screw configuration needs targeted optimization.
الحل
It is recommended to make systematic adjustments in aspects such as PPA molecular structure design.
الخلاصة الأساسية
The performance of PPA depends on the synergy with lubricants.
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