Article ID Journal Published Year Pages File Type
5201066 Polymer Degradation and Stability 2016 45 Pages PDF
Abstract
It was shown that stabilizers have an influence on the oxidation - depth profiles. Better stabilization results in slower polymer oxidation and the oxidation - depth profiles are therefore less pronounced. At 170 °C it was observed that stabilized plaques (0.5 mm) in the center oxidize faster than unstabilized plaques, which is attributed to the complete consumption of oxygen in the outer layers for the unstabilized plaques. Oxidation rates of differently stabilized samples were also determined by applying the second DLO model.
Related Topics
Physical Sciences and Engineering Chemistry Organic Chemistry
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