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Study on the effect of carbon black, carbon nanotube on the properties of rubber blend acrylonitrile butadiene rubber (NBR)/polyvinyl chloride (PVC)

Luong Nhu Hai, Pham Duy Suy, Nguyen Thi Ngoan, Nguyen Van Thuy, Ngo Trinh Tung, Pham Cong Nguyen, Le Thi Thuy Hang, Ngo Ke The

Abstract


The effects of carbon nanotube (CNT) in combination with carbon black (CB) on the properties of acrylonitrile butadiene rubber (NBR)/polyvinyl chloride (PVC) (70/30) were investigated. The results reveal that the maximal tensile strength of the rubber blend was obtained by the fillers ratio of CB:CNT = 39:1. At this filler ratio, the thermal stability and heat conductivity of the rubber blend were also significantly improved. The analysis of FE-SEM images and DMA diagram indicate that the dispersion of filler as well as the interaction between fillers and rubber matrix was improved by the incorporation of CNT.

Keywords. NBR/PVC blends, carbon nanotube (CNT), carbon black (CB), nanocomposites.


Keywords


NBR/PVC blends, carbon nanotube (CNT), carbon black (CB), nanocomposites

References


A. I. Khalaf, A. A. Yehia, M. N. Ismail, S. H. El-Sabbagh. High Performance Oil Resistant Rubber, Open Journal of Organic Polymer Materials, 2, 88-93 (2012).

Pereira MCS. Characterization of PVC/NBR and PVC/ENR50 binary blends and PVC/ENR50/NBR ternary blends by DMA and solid state NMR, Polym. J., 37, 167-178 (2001).

K. E. George. Blends and Alloys, Chapman and Hall, London, UK, 1st edition (1993).

Ngo Phu Tru. Machining techniques and rubber processing, Publisher Hanoi Polytechnic University (1995).

Do Quang Khang. Rubber - blends Rubber and application, Publisher Natural Science and Technology Hanoi (2012).

Sui G., Zhong W. H., Yang X. P., Yu Y. H. Curing kinetics and mechanical behavior of natural rubber reinforced with pretreated carbon nanotube, Mat. Sci. Eng. A, 485, 524-531 (2008).

Shanmugharaj A. M., Bae J. H., Lee K. Y., Noh W. H., Lee S. H., Ryu S. H. Physical and chemical characteristics of multiwalled carbon nanotubes functionalized with aminosilane and its influence on the properties of natural rubber composites, Compos. Sci. Technol., 67, 1813-1822 (2007).

Jiang H. X., Ni Q. Q., Natsuki T. Mechanical properties of carbon nanotubes reinforced natural rubber composites, Adv. Mat. Res., 79-82, 417-420 (2009).

Bokobza L., Rahmani M., Belin C., Bruneel, J. L., El Bounia N. E. Blends of carbon blacks and multiwall carbon nanotubes as reinforcing fillers for hydrocarbon rubbers, J. Polym. Sci. Pt. B: Polym. Phys., 46(18), 1939-1951 (2008).

H. Ismail, A. F. Ramlya, N. Othmana. The Effect of Carbon Black/Multiwall Carbon Nanotube Hybrid Fillers on the Properties of Natural Rubber Nanocomposites, Polymer-Plastics Technology and Engineering, 50, 660-666 (2011).

L. Valentini, S. Bittolo Bon, M. A. Lopez-Manchado, R. Verdejo, L. Pappalardo, A. Bolognini, A. Alvino, S. Borsini, A. Berardo, N. M. Pugno. Synergistic effect of graphene nanoplatelets and carbon black in multifunctional EPDM nanocomposites, Composites Science and Technology, 128, 123-130 (2016).


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