High Impact Toughness ABS/CaCO3 Nanocomposites Prepared through Pressure Induced Flow Moulding

Jian Jun Zhang; Jun Li Zhao; Kun Li; Sen Zhang; Yu Ma

doi:10.4028/www.scientific.net/AMM.799-800.175

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 799-800High Impact Toughness ABS/CaCO3 Nanocomposites...

High Impact Toughness ABS/CaCO₃ Nanocomposites Prepared through Pressure Induced Flow Moulding

Abstract:

ABS/CaCO3 nanocomposite with super toughness was processed by pressure induced flow (PIF) moulding. After PIF processing, the impact toughness of ABS/CaCO3 nanocomposite improved remarkably, the average highest Izod impact strength of nanocomposite increased to around 69 kJ/m2, which was 2.3 times higher than that of orignal ABS. Moreover, the relative toughening mechanism was investigated. The disk-like rubber domain and the cavities caused by calcium carbonate were researched by small angle X-ray scattering (SAXS). The synergy of them could prevent the craze becoming a large crack effectively.

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Periodical:

Applied Mechanics and Materials (Volumes 799-800)

Pages:

175-178

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.799-800.175

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Online since:

October 2015

Authors:

Jian Jun Zhang, Jun Li Zhao, Kun Li, Sen Zhang*, Yu Ma

Keywords:

ABS, Nanometer Calcium Carbonate, Pressure Indced Flow Moulding, Toughness

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