Iyo polymer inowanzo iri mune anoxic state pasi pe extrusion processing mamiriro, uye sisitimu yacho ine huwandu hukuru hwekabhoni radicals pane alkoxy radicals uye hydroxyl radicals.Naizvozvo, iyo yakakodzera kugadzirisa stabilizer inofanirwa kukwanisa kubata kabhoni yemahara radicals zvinobudirira.Iyo hydroxylamine antioxidant yataurwa pamusoro imhando yekabhoni radical trapping agent.