Extrusion & Post
12 مشاهدة
Regulation of sharkskin of PPA in extrusion coating Processing
ظاهرة المشكلة
The sharkskin abnormality of the PPA processing aid in extrusion coating production affects efficiency.
تحليل الأسباب
The sharkskin of the PPA fluoropolymer is unsatisfactory at an addition amount of 0.02%, and the molecular weight needs to be optimized.
الحل
Adjust the PPA model combined with screw design.
الخلاصة الأساسية
The key to the performance of PPA lies in coating formation.
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