Abstract
The dynamic mechanical properties of environment-friendly elastomeric composites consisting of reclaimed rubber (r-rubber), a waste product of roller processing of textile mill, and organic hindered phenol compound 4,4′-thio-bis(6-tert-butyl-m-methyl phenol) (AO-300) were investigated. With incorporation of AO-300 into the r-rubber, the storage modulus (E′) and loss modulus (E′′) of r-rubber were found to increase sharply, the maximum loss factor (tanδ) peak value increased from 0.49 to 1.01, and tanδ peak position was significantly shifted from 6.19 to 34.42 °C, indicating that r-rubber/AO-300 composite is a promising damping material. Furthermore, r-rubber/AO-300 systems exhibited an exceptional damping performance in the wide temperature range and with increasing AO-300 content, the effective temperature range increased from 55.32 to 63.14 °C. Meanwhile, the presence of intermolecular hydrogen bonds in the composite was confirmed by FTIR. Furthermore, from the SEM analysis of various r-rubber/AO-300 systems, it could be seen that by introduction of a small amount of AO-300 to the r-rubber, a typical complex morphology and hybrid state were coexistent in the composites. When the AO-300 content was larger than the critical value, more excess AO-300 molecules were crystallized. Thus, a new type of environment-friendly r-rubber based high-performance damping materials with a broad temperature range of damping behavior was developed.
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References
Jose J, Nag A, Nando GB (2010) Processing and characterization of recycled polypropylene and acrylonitrile butadiene rubber blends. J Polym Environ 18:155–166
Hernández-Olivares F, Barluenga G, Bollati M, Witoszek B (2002) Static and dynamic behaviour of recycled tyre rubber-filled concrete. Cem Concr Res 32:1587–1596
Xue J, Shinozuka M (2013) Rubberized concrete: a green structural material with enhanced energy-dissipation capability. Constr Build Mater 42:196–204
Qiu XH, Yang L, Qiu QH (2010) Interpenetrating polymer networks constituted by scrap rubber powder and polyurethane. Polystyrene Environ Sci Technol 33:30–34
Qiu QH, Jia DM, Wu Y, Hu XB (1998) Study on polyurethane/polystyrene/scrap rubber powder conjugated three-component IPNs. Spec Purp Rubber Prod 02:1–5
Li M, Cheng Y, Xu Y, Qin Y (2013) New damping materials by fabrication of ACM/PVC alloy into hollow fibers. J Appl Polym Sci 129:1334–1339
Tan K, Li C, Meng H, Wang Z (2009) Preparation and characterization of thermoplastic elastomer of poly (vinyl chloride) and chlorinated waste rubber. Polym Test 28:2–7
You CJ, Li XY, Xie NN, Lu G, Feng JZ, Jia DM (2006) Structure and properties of SBR/scrap rubber powder elastomeric alloys. Polym Mater Sci Eng 22:141–144
Carli LN, Boniatti R, Teixeira CE, Nunes RCR, Crespo JS (2009) Development and characterization of composites with ground elastomeric vulcanized scraps as filler. Mater Sci Eng C 29:383–386
Li Y, Zhang Y, Zhang Y (2004) Morphology and mechanical properties of HDPE/SRP/elastomer composites: effect of elastomer polarity. Polym Test 23:83–90
Li Y, Zhang Y, Zhang YX (2003) Structure and mechanical properties of SRP/HDPE/POE (EPR or EPDM) composites. Polym Test 22:859–865
Roche N, Ichchou MN, Salvia M, Chettah A (2011) Dynamic damping properties of thermoplastic elastomers based on EVA and recycled ground tire rubber. J Elastomers Plast 43:317–340
Wu CF, Yamagishi T, Nakamoto Y, Ishida S, Nitta K, Kubota S (2000) Viscoelastic properties of an organic hybrid of chlorinated polyethylene and a small molecule. J Polym Sci Part B: Polym Phys 38:1341–1347
Wu CF, Mori K, Otani Y, Namiki N, Emi H (2001) Effects of molecule aggregation state on dynamic mechanical properties of chlorinated polyethylene/hindered phenol blends. Polymer 42:8289–8295
Wu CF, Otani Y, Namiki N, Emi H, Nitta KH, Kubota S (2001) Dynamic properties of an organic hybrid of chlorinated polyethylene and hindered phenol compound. J Appl Polym Sci 82:1788–1793
Akasaka S, Shimura T, Sasaki S, Tominaga Y, Asai S, Sumita M (2005) Viscoelasticity and morphology of an organic hybrid of chlorinated polyethylene and N, N′-dicyclohexyl-2-benzothiazolyl sulfenamide. Compos Interfaces 12:637–653
Zhang C, Wang P, Ma CA, Sumita M (2006) Damping properties of chlorinated polyethylene-based hybrids: effect of organic additives. J Appl Polym Sci 100:3307–3311
Liu QX, Zhang HP, Yan X (2009) Preparation of high-performance damping materials based on carboxylated nitrile rubber: effects of organic fillers. Iran Polym J 18:401–413
Song M, Zhao XY, Chan TW, Zhang LQ, Wu SZ (2015) Microstructure and dynamic properties analyses of hindered phenol AO-80/nitrile-butadiene rubber/poly(vinyl chloride): a molecular simulation and experimental study. Macromol Theory Simul 24:41–51
Xiang P, Zhao XY, Xiao DL, Lu YL, Zhang LQ (2008) The structure and dynamic properties of nitrile-butadiene rubber/poly(vinyl chloride)/hindered phenol crosslinked composites. J Appl Polym Sci 109:106–114
Zhou XO, Jang S, Yan X, Liu XT, Li L (2014) Damping acoustic properties of reclaimed rubber/seven-hole hollow polyester fibers composite materials. J Compos Mater 48:3719–3726
Qiao B, Zhao XY, Yue DM, Zhang LQ, Wu SZ (2012) A combined experiment and molecular dynamics simulation study of hydrogen bonds and free volume in nitrile-butadiene rubber/hindered phenol damping mixtures. J Mater Chem 22:12339–12348
Zhao XY, Xiang P, Tian M, Fong H, Jin RG, Zhang LQ (2007) Nitrile butadiene rubber/hindered phenol nanocomposites with improved strength and high damping performance. Polymer 48:6056–6063
Acknowledgments
This work was supported by the grant from China national textile and apparel council (grant number 2013115), the project of Applied Research Foundation of Nantong City, Jiangsu Province, China (BK-No. 2013064), the Science and Technology Innovation Team of Functional Textile Material and Product Integration in Jiangsu Province (Jiangsu Education and Science [2013] No.10), Qing Lan Project, and Training Programs of Innovation and Entrepreneurship for Undergraduates in Shanghai (201410255022).
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Zhou, X., Jiang, S., Yan, X. et al. Processing and characterization of reclaimed rubber composite materials. Iran Polym J 24, 671–678 (2015). https://doi.org/10.1007/s13726-015-0356-x
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DOI: https://doi.org/10.1007/s13726-015-0356-x