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Effects of microcrystallinity and morphology on physical aging of poly(ethylene terephthalate)

✍ Scribed by Hongxia Zhou; Elizabeth A. Lofgren; Saleh A. Jabarin

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
406 KB
Volume
106
Category
Article
ISSN
0021-8995

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The effect of branching on the crystallization behavior of poly(ethylene terephthalate) has been examined by nonisothermal crystallization studies, using DSC. It was found that branching causes a significant change in the crystallization behavior, in that the Avrami exponent n lies between 1 and 2,