المشاكل والحلول
إجابات عملية على التحديات الشائعة في مواد البلاستيك
Internal shrinkage porosity of ECTFE thick-walled products
Brittle fracture of ECTFE rigid products
ECTFE melt residence time in the barrel too long
Difficult wall thickness control of large-diameter pipe
Excessive shear degradation
Processing temperature too low and poor plasticization
Low efficiency of venting section
TOC content exceeding standard
Difficult and uneven coloring
Insufficient chlorine gas permeation resistance