The Rheological Behaviors of Nylon610 and Nylon610/Montmorillonite Nanocomposites

Abstract:

The rheological behaviors of nylon610 and nylon610/montmorillonite nanocomposites had been studied by means of HAAKE-Ⅱrheometer. The results showed that nylon610 and nylon610/montmorillonite composites were pseudoplastic fluid. The non-Newtonian indexes, which were in the range of 0.49～0.82 at differern temperatures, decreased with the addition of montmorillonite. What is more, the apparent viscous activation energy decreased, which showed the effect of temperature on apparent viscosity of the nanocomposites was weaker than that of pure nylon610, apparent viscosity increased with the increase of montmorillonite, especially at the lower shear rate.

• Periodical: Advanced Materials Research (Volumes 183-185)
• Pages: 1726-1730
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.183-185.1726
• Online since: January 2011
• Authors: Qian Wang, Cheng Shen Zhu, Ping Du, Su Qin He
• Keywords: Montmorillonite, Nanocomposite, Nylon610, Rheology Behaviour

References

[1] Xinfa Li , Xiliang Zhang, Mingjun Niu: Plastics industry Vol. 1 (2001), p.39.

[2] Sujun Jiang, Guangxian Li: PolymerBulletin Vol. 6(2002), pp.51-55.

[3] Yingchun Li, Guosheng Hu, Zhiqiang Wang: Polymer Materials Science & Engineering Vol. 3 (2004), p.153.

[4] Xin Cheng: Polymer Materials Science & Engineering Vol. 3 (1997), pp.31-36.

[5] YongTL. Rhoe. Acta Vol. 40(2001), pp.220-229.