Extrusion & Post
12 مشاهدة
Optimization of the uneven dispersion problem of PBD in extrusion
ظاهرة المشكلة
Polybutadiene PBD, as an elastomer toughening modifier or HIPS component, exhibited uneven dispersion-related abnormalities during the extrusion process.
تحليل الأسباب
The molecular weight distribution of PBD affects processing; improper temperature control leads to performance deterioration.
الحل
According to application requirements, control crosslinking density to systematically solve the problem.
الخلاصة الأساسية
The core of PBD processing lies in crosslinking/shear balance.
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