Modified Polypropylene Filled with Nano-Al2O3

Abstract:

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The mechanical properties of polypropylene (PP) could be strengthened after PP was filled with nano- Al2O3. Tests of mechanical properties and analyses of scanning electron microscope (SEM), transmission electron microscope (TEM) and wide-angle X-ray diffraction (WAXD) showed that the crystallinity of PP/nano- Al2O3 (3wt%) was improved 9.5% compared with PP’s, the tensile strength was enhanced 10.7 % and the notched impact strength was intensified 21%, the comprehensive property of nano-composites was by far the best .

Info:

Periodical:

Edited by:

OUYANG Yun, XU Min and YANG Li

Pages:

494-497

DOI:

10.4028/www.scientific.net/AMR.174.494

Citation:

Y. X. Cai et al., "Modified Polypropylene Filled with Nano-Al2O3", Advanced Materials Research, Vol. 174, pp. 494-497, 2011

Online since:

December 2010

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Price:

$35.00

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