المشاكل والحلول
إجابات عملية على التحديات الشائعة في مواد البلاستيك
Gel particles (fish eyes)
Brittle fracture of rigid PVC products
Formula Congo red test failure
Poor flowability of highly filled PVC
Plasticizer migration contamination
Soft PVC plasticizer exudation
Uneven PVC microcellular foaming
Poor plasticization of rigid PVC
Outdoor aging and discoloration
Insufficient impact improvement of CPE-modified PVC