Mechanical Study and Microscopic Characterization of Lignin/PE Composites

Abstract:

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The lignin/PE composites with different compatibilizing agents were extruded and the tensile properties have been tested. The weight ratio of PE, ligin and PE-a-MAH were 7.5%, 10%and 12.5wt%; the weight ratio of PE, ligin and PP-a-MAH were 5%, 7.5% and 10wt% respectively. Scanning Electron Microscopic (SEM) was used to characterize the morphology of the composites. The tensile strengths of lignin/PE composites with PE-g-MAH were higher than that one with PP-g-MAH. Both of them were higher than that one without any compatibilizing agent. And PE-g-MAH was the better compatibilizing agent confirmed by the mechanical tests and SEM results.

Info:

Periodical:

Advanced Materials Research (Volumes 335-336)

Edited by:

Yun-Hae Kim, Prasad Yarlagadda, Xiaodong Zhang and Zhijiu Ai

Pages:

191-194

DOI:

10.4028/www.scientific.net/AMR.335-336.191

Citation:

X. Y. Lv et al., "Mechanical Study and Microscopic Characterization of Lignin/PE Composites", Advanced Materials Research, Vols. 335-336, pp. 191-194, 2011

Online since:

September 2011

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Price:

$35.00

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