A novel nanocomposite based on recycled poly(ethylene terephthalate)/ABS blends and nano-SiO(2)

作者：Shi Guang^*; He Lijun; Chen Chuzhi; Liu Jianfu; Liu Qinzhong; Chen Hongyu

来源：International Conference on Advances in Materials and Manufacturing Processes, Shenzhen, China, 2010-11-06 to 2010-11-08.

DOI：10.4028/www.scientific.net/AMR.150-151.857

• recycled PET
• ABS
• nano-SiO(2) particles
• nanocomposite

Recycled PET is an important resource of waste, which reused with polar or crystallization polymers, such as PC, PA and PE, by melting blend method have been well studied. But the study of rPET blend with nonpolar and amorphous polymer is still inadequate. In the present work, nano-SiO(2) particles were introduced to recycled PET/ABS/AES (55/40/5) blends by extrusion processing. It has been investigated how nano-SiO(2) particles influences the morphology arid mechanical properties of rPET/ABS blends by the use of AES as compatibilizer. It showed a uniform dispersion of the nano-SiO(2) components, and the two-continuous phase of rPET/ABS was more evenly when the content of nano-SiO(2) particles at a low level. The tensile strength and beam impact strength of rPET/ABS/AES blends were increased at the same time by adding nano-SiO(2) particles..

• 出版日期2011
• 单位华南师范大学