Abstract
This study presents the development of abaca fabric-reinforced polyester composites for outdoor applications having hydrophobic surface quality and enhanced mechanical properties. Diamond-like carbon (DLC) coatings of 20–135 nm was deposited without interlayer, directly on 2.5-mm thick abaca/polyester composites using filtered cathode vacuum arc system. Before film deposition, the substrate plasma etching was performed for better film adhesion. Microstructural studies include Raman Spectroscopy that confirms the formation of DLC structure with higher graphitic contents; Scanning Electron Microscopy and Atomic Force Microscopy for observation of coating coverage, surface roughness, and topography, respectively. Contact angle measurement was conducted to investigate surface wettability. After achieving hydrophobic surface quality from 76° to 98°, the research was extended to get better structural properties. The nanohardness of uncoated polymers was enhanced from 536 to 2513 MPa by introducing 150-nm Ti interlayer while keeping the same hydrophobic properties. Detailed tribological studies were carried out to understand wear behavior of uncoated and DLC-coated polymer composites with and without interlayer effects.
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References
Laurent B, Fabienne PE, Patrice D, Luc A (2013) Plasma-polymer coatings onto different biodegradable polyesters surfaces. Eur Polym J 49:882–892. doi:10.1016/j.eurpolymj.2012.11.022
Khatir S, Hirose A, Xiao C (2014) Coating diamond-like carbon films on polymer substrates by inductively coupled plasma assisted sputtering. Surf Coat Technol 253:96–99. doi:10.1016/j.surfcoat.2014.05.020
Hegemann D (2014) 4.09 – Plasma polymer deposition and coatings on polymers. Compr Mater Process 4:201–228. doi:10.1016/B978-0-08-096532-1.00426-X
Abbas GA, Papakonstantinou P, Okpalugo TIT, McLaughlin JA, Filik J, Harkin-Jones E (2005) The improvement in gas barrier performance and optical transparency of DLC-coated polymer by silicon incorporation. Thin Solid Films 482(1–2):201–206. doi:10.1016/j.tsf.2004.11.174
Akihisa O, Masaaki N (2007) Gas barrier properties of hydrogenated amorphous carbon films coated on polymers by surface-wave plasma chemical vapor deposition. Thin Solid Films 515:3597–3601. doi:10.1016/j.tsf.2006.11.152
Hubáček T, Siegel J, Khalili R, Slepičková-Kasálková N, Švorčík V (2013) Carbon coatings on polymers and their biocompatibility. App Surf Sci 275:43–48. doi:10.1016/j.apsusc.2013.01.127
Susan F, Mary G, Montserrat RS, Casey B, NormW Ali Z (2014) Polymer coatings for biomedical applications using atmospheric, pressure plasma. Surf Coat Technol 241:123–129. doi:10.1016/j.surfcoat.2013.10.077
Tsubone D, Hasebe T, Kamijo A, Hotta A (2007) Fracture mechanics of diamond-like carbon (DLC) films coated on flexible polymer substrates. Surf Coat Technol 201(14):6423–6430. doi:10.1016/j.surfcoat.2006.12.008
Ramnath BV, Kokan SJ, Raja RN, Sathyanarayanan R et al (2013) Evaluation of mechanical properties of abaca–jute–glass fibre reinforced epoxy composite. Mater Des 51:357–366. doi:10.1016/j.matdes.2013.03.102
Ortega Z, Monzón MD, Benítez AN, Kearns M, McCourt M, Hornsby PR, (2013) Rotationally moulded natural fibre reinforced polyethylene, RotoWorld, Magazine. JSJ Productions, Inc, Austin
Duck-Hyun S (2006) The member for interior products of motor vehicles with multilayer structure. European Patent, WO 2006/112599
Verma G, Sarojini S, Khanna AS (2013) Hydrophobic self-cleaning coating based on siloxane modified waterborne polyester. Int J Sci Eng Technol 2:192–200. ISSN: 2277-1581
Faruk O, Andrzej KB, Fink HP, Mohini S (2012) Biocomposites reinforced with natural fibers: 2000–2010. Prog Polym Sci 37(11):1552–1596. doi:10.1016/j.progpolymsci.2012.04.003
Zia AW, Lee Seunghun, Jong-kuk K, Tae-Gyu K, Song JI (2014) Evaluation of bias voltage effect on diamond-like carbon coating properties deposited on tungsten carbide cobalt. Surf Interf Analy 46:152–156. doi:10.1002/sia.5400
Wasy A, Balakrishnan G, Lee S, Kim JK, Kim DG, Kim TG, Song JI (2014) Argon plasma treatment on metal substrates and effects on diamond-like carbon (DLC) coating properties. Cryst Res Technol 49:55–62. doi:10.1002/crat.201300171
Wasy A, Balakrishnan G, Lee S, Kim JK, Kim TG, Song JI (2015) Thickness dependent properties of diamond-like carbon coatings by filtered cathodic vacuum arc deposition. Surf Eng 31(2):85–89. doi:10.1179/1743294414Y.0000000254
Lin CR, Chang HM, Chang CK (2013) Fabrication of High Transparency Diamond-Like Carbon Film Coating on D263T Glass at Room Temperature as an Antireflection Layer. Int J Photoenergy, Article ID 612163:8 p
HORIBA Jobin Yvon. Raman application note, HORIBA Jobin Yvon Inc., Edison
Liu FX, Wang ZL (2009) Thickness dependence of the structure of diamond-like carbon films by Raman spectroscopy. Surf Coat Technol 203:1829–1832. doi:10.1016/j.surfcoat.2009.01.008
Sheeja D, Tay BK, Leong KW, Lee CH (2002) Effect of film thickness on the stress and adhesion of diamond-like carbon coatings. Diam Relat Mater 11:1643–1647. doi:10.1016/S0925-9635(02)00109-7
Acknowledgments
This Research was supported by Basic Science Research Program through the National Research Foundation of Korea funded by Ministry of Science, ICT and Future Planning (MIPS) under grant nos. 2011-0030058 and 2013R1A2A2A0107108. The authors are thankful to Prof. TG Kim for facilitating with contact angle measurement system (KRUSS DSA25), Raman spectroscopy (LEICA DMLM) and CSM nanoindentation platform at Pusan National University, Korea.
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Zia, A.W., Shah, A.U.R., Lee, S. et al. Development of diamond-like-carbon coated abaca-reinforced polyester composites for hydrophobic and outdoor structural applications. Polym. Bull. 72, 2797–2808 (2015). https://doi.org/10.1007/s00289-015-1436-y
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DOI: https://doi.org/10.1007/s00289-015-1436-y