Crystallization Kinetics and Melting Behavior of PA1010/Ether-based TPU Blends
作者： S ZHANG , Y ZHAO , X SUN , Z JIANG , Z WU
DOI: 10.1016/S1005-9040(07)60078-6
关键词:
摘要: Polyamide 1010 (PA1010)/thermoplastic poly (ether urethane) elastomer (ether-based TPU) blends were prepared via melt extrusion. The crystallization kinetics and melting behavior of PA1010/ether-based TPU systematically investigated using differential scanning calorimetry. results show that the addition ether-based hinders PA1010, hindrance effect increases with increase concentration TPU. Both pure PA1010 exhibit double peaks in process nonisothermal crystallization. change differently variation cooling rate blend composition. only influences lower peak; however, composition not peak but also higher peak. reason for phenomenon must be interaction between two compositions.
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