Material Analysis
6 مشاهدة
Optimization of the Application of PPA in profile
ظاهرة المشكلة
Problems such as excessively high addition amount occurred with the PPA fluoropolymer processing aid in the process of eliminating melt fracture in the profile section.
تحليل الأسباب
The molecular weight of the PPA fluoropolymer does not match the base resin; the processing temperature requires targeted optimization.
الحل
It is recommended to systematically adjust from aspects such as the mixing and dispersion process.
الخلاصة الأساسية
The performance of PPA depends on synergy with the lubricant.
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