Investigation of the Influence of Fillers of Various Nature on the Properties of Polyether Sulfone and Determination of the Possibility of Using Composites on their Basis in 3D-Printing

Abstract:

The results of the studies of the effect of excipients of mineral and organic origin on the mechanical properties of polyether sulfone based on 4,4'-dihydroxydiphenyl and 4,4'-dichlordiphenylsulfone are adduced. It has been shown that the introduction of hard fillers is accompanied by the increased modulus and reduced ductility of the polymer matrix, the intensity of these effects depends on the concentration, shape and particle size additives. It was revealed that the composites with talc and discrete carbon fibers were characterized by higher mechanical properties. Their test as materials for FDM 3D printing method shows the highest suitability composites with talc for this technology.

• Periodical: Materials Science Forum (Volume 935)
• Pages: 11-14
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.935.11
• Online since: October 2018
• Authors: Azamat L. Slonov, Azamat A. Zhansitov, Ismel V. Musov, Elina V. Khakyasheva, L.Kh. Kuchmenova, S.Yu. Khashirova
• Keywords: 3D Printing, Carbon Fiber, Composite Materials, Polyether Sulfone, Talc

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