Properties of HDPE/UHMWPE Blown Films

Abstract:

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HDPE and UHMWPE were blended in the twin screws extruder with two kinds of screws scheme and the HDPE/UHMWPE films were prepared in the blown film extruder. The mechanical properties, rheological property and crystallization behavior of the blends were discussed. The results showed that UHMWPE could improve the mechanical properties of HDPE film, but made the melt torque of the blends increase. The surface morphology and crystallization behavior of the blends were observed by polarized light microscope. It was found that the dispersion and molten degree of UHMWPE in the blends made by the screws scheme B were improved greatly.

Info:

Periodical:

Advanced Materials Research (Volumes 87-88)

Edited by:

Lianxiang Ma, Chuangsheng Wang and Weimin Yang

Pages:

239-243

DOI:

10.4028/www.scientific.net/AMR.87-88.239

Citation:

J. D. Zuo et al., "Properties of HDPE/UHMWPE Blown Films", Advanced Materials Research, Vols. 87-88, pp. 239-243, 2010

Online since:

December 2009

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$35.00

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