|
|
Influence of Synergistic Effect of Carbon Nanotubes/Carbon Black on Properties of Natural Rubber/Butadiene Rubber Composites |
Jiangshan GAO, Yan HE( ), Jin XU, Chang GUO |
Qingdao University of Science and Technology, Qingdao 266061, China |
|
Cite this article:
Jiangshan GAO, Yan HE, Jin XU, Chang GUO. Influence of Synergistic Effect of Carbon Nanotubes/Carbon Black on Properties of Natural Rubber/Butadiene Rubber Composites. Chinese Journal of Materials Research, 2017, 31(10): 758-764.
|
Abstract Carbon nanotubes (CNTs) and carbon black (CB) were used as the hybrid reinforcing fillers, the coordinated effect of different fillers on the properties of composites was investigated. The filling content of CNTs increases as the decrease of CB content, and the mass ratio of CNTs increase to CB decrease is fixed to m (CNTs):m(decreasing amount of CB)=1:2.5.The dispersion of CNTs at the brittle fracture surface was gottenby the scanning electron microscopy (SEM). The flatness and height difference of the tensile fracture-surface were observed by 3D measuring laser microscope. The tensile strength was the best when 4 phr CNTs was filled, that was 11.41% higher than that of composites with 0 phr CNTs. The processability was worse and the modulus was enhanced, abrasion property increased with the increase of CNTs and composites with 8 phr CNTs was 21.14% more wearable than 0 phr CNTs. According to the loss factor of dynamic mechanical analysis (DMA), rolling resistance of composites was reductive but wet-skid resistance decreased with the increase of CNTs.
|
Received: 27 July 2016
|
|
Fund: Supported by National Natural Science Foundation of China (Nos.51276091 & 51676103) and Independent Innovation and Achievement Transformation Projects of Shandong (No.2014ZZCX01503) |
[1] | S. Iijima.Helical microtubules of graphitic carbon[J]. Nature, 1991, 354(7): 56 | [2] | Sandler JKW, Kirk JE, Shaffer MSP, et al.Ultra-lowelectrical percolation threshold in carbon-nanotube-epoxycomposites[J]. Polymer, 2003, 44(19): 5893 | [3] | T. W. Ebbesen, H. J. Lezec, H. Hiura, et al.Electrical conductivity of individualcarbonnanotubes[J]. Nature, 1996, 382(6586):54 | [4] | A.M. Shanmugharaj, J.H. Bae, K.Y. Lee,et al.Physical and chemical characteristics of multiwalled carbon nanotubesfunctionalized with aminosilane and its influence on theproperties of natural rubber composites[J].Compos. Sci. Technol., 2007, 67(9): 1813 | [5] | P. Kueseng, P. Sea-oui, N. Rattanasom, et al. Mechanical and electricalproperties of natural rubber and nitrile rubber blends filled withmulti-wall carbon nanotube: effect of preparation methods[J].PolymTest, 2013, 32(4): 731 | [6] | Lu L, Zhai.Y H, Zhang Y, et al. Reinforcementof hydrogenated carboxylated nitrile-butadiene rubber by multi-walledcarbon nanotubes[J].Appl. Surf. Sci., 2008, 255(5): 2162 | [7] | A. Sharma, B. Tripathi, Y. K. Vijay, Dramatic improvement in propertiesof magnetically aligned MWCNT/polymer nanocomposites[J]. J. Membrane. Sci., 2010, 361(1): 89 | [8] | E. T. Thostenson, T. W. Chou, Aligned multi-walled carbon nanotube-reinforcedcomposites: processing and mechanical characterization[J].JPhys.D. Appl.Phys.,2002, 35(16): 77 | [9] | P. Kueseng, P. Sae-oui, C. Sirisinha, et al. Anisotropic studies of multi-wall carbon nanotube (MWCNT)-filled natural rubber (NR) and nitrile rubber (NBR) blends[J]. Polym. Test., 2013, (32): 1229 | [10] | He Y, Cao Z F, MaL X, Shear flow induced alignment of carbon nanotubes in natural rubber[J]. Int. J.Polym. Sci., 2015 | [11] | He Y, Feng J J, Ma L X, Effect of align-carbon nanotubes on the properties of nature rubber composite materials[J]. Chinese J. Mater. Res., 2013, 27(5): 495(何燕, 冯娟娟, 马连湘. 定向碳纳米管对天然橡胶复合材料性能的影响[J]. 材料研究学报, 2013, 27(5): 495) | [12] | Yang S Y, Lin W N, Huang Y L.Synergetic effects of graphemeplatelets and carbon nanotubes on the mechanical and thermal properties of epoxy composites[J]. Carbon,2011, 49(3): 793 | [13] | Fan Z J, Wang Y, Luo G H, et al.The synergetic effect of carbon nano-tubes and carbon black in a rubber system[J]. New Carbon Mater., 2008, 23(2): 149(范壮军, 王垚, 罗国华等. 碳纳米管和炭黑在橡胶体系增强的协同效应[J]. 新型炭材料, 2008, 23(2): 149) |
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|