EFFECT OF ALKALI TREATMENT ON THE TENSILE STRENGTH OF LIDAH MERTUA FIBER/ POLYPROPYLENE RECYCLED BIOCOMPOSITE
Abstract
The purpose of this study was to determine the effect of alkali fiber treatment on the tensile strength of composites. The material in this study was recycled polypropylene from plastic beverage glass and lidah mertua fiber with a fiber length of 180 mm, fiber treatment using 5% NaOH and without treatment. Composite specimens were prepared using the hot press method at 170oC for 120 minutes. Tensile testing with the dimensions of the test specimen refers to ASTM D-638. The results of the test carried out the maximum tensile strength value of 71,606 MPa in fiber with 5% alkali treatment. The tensile strength of composites with alkali treatment increased 223% compared to the tensile strength without alkali
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References
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[4] Wardani, L., M. Y. Massijaya, dan M. F. Machdie. Pemanfaatan limbah pelapah sawit dan Plastik Daur ulang (RPP) sebagai papan komposit plastik. Jurnal Hutan Tropis, 3 (1): 46-53, 2013
[5] Neng Sri Suharty, Hanafi Ismail, Kuncoro Diharjo, Desi Suci Handayani, and Maulidan Firdaus, Effect of Kenaf Fiber as a Reinforcement on the Tensile, Flexural Strength and Impact Toughness Properties of Recycled Polypropylene/Halloysite Composites, Procedia Chemistry, 253–258, 2016
[6] M.R.Ishak, Z. Leman, S.M. Sapuan A, M. M. Edeerozey and I. S. Othman, and Nmegbu, Mechanical Properties of kenaf bast and core fiber reinforced unsaturated polyester composites, IOP Conf. Series: Materials Science and Engineering 11: 1-6, 2010.
[7] Arun Kumar Gupta, Manoranjan Biswal, S.Mohanty, S.K. Nayak, Mechanical, Thermal Degradation, and Flammability Studies on Surface Modified Sisal Fiber Reinforced Recycled Polypropylene Composites. Journal Advances in Mechanical Engineering, 2012
[8] Sulawan Kaewkuk, Wimonlak Sutapun, Kasama Jarukumjorn, Effects of interfacial modification and fiber content on physical properties of sisal fiber/polypropylene composites, Composites Part B: Engineering, 45 (1), 544-549, 2013
[9] Rachasit Jeencham, Nitinat Suppakarn, Kasama Jarukumjorn, Effect of flame retardants on flame retardant, mechanical, and thermal properties of sisal fiber/polypropylene composites, Composites Part B: Engineering, 56, 249-253, 2014
[10] Tshwafo E. Motaung, Linda Z. Linganiso, Maya John, Rajesh D. Anandjiwala, The Effect of Silane Treated Sugar Cane Bagasse on Mechanical, Thermal and Crystallization Studies of Recycled Polypropylene. Materials Sciences and Applications 6, 724-733, 2015.
[11] Svetlana Butylina, Ossi Martikka & Timo Kärki, Physical and Mechanical Properties of Wood-Polypropylene Composites Made with Virgin and/or Recycled Polypropylene, Polymer-Plastics Technology and Engineering, 50 (10), 1040-1046, 2011
[12] Mominul Haque, Nazrul Islam, Monimul Huque, Mahbub Hasan, Saiful Islam & Sakinul Islam, Coir Fiber Reinforced Polypropylene Composites: Physical and Mechanical Properties, Advanced Composite Materials, 19 (1), 91-106, 2010
[13] Chun, Koay Seong, Salmah Husseinsyah, and Fatin Nasihah Azizi. Characterization and Properties of Recycled Polypropylene/Coconut Shell Powder Composites: Effect of Sodium Dodecyl Sulfate Modification. Polymer-Plastics Technology and Engineering 52 (3), 287-94, 2013
[14] Yulin Feng, Yuexin Hu, Guiyan Zhao, Jinghua Yin, Wei Jang Preparation and Mechanical Properties of High-Performance short Rami Fiber Reinforced Polypropylene Composite Journal of Applied Polymer Science, 122, 1564-1571, 2011
[15] Rwawiire, S. and B. Tomkova. Morphological thermal and mechanical characterization of sansevieria trifasciata fibers. Journal Of Natural Fibers, 12, 201-210, 2015
[16] Nasmi Herlina Sari, I.N.G. Wardana, Y.S Irawan, E. Siswanto, “Characterization of the Chemical, Physical, and Mechanical Properties of NaOH-treated Natural Cellulosic Fibers from Corn Husks, Journal of Natural Fiber, 15 (4), 545-558, 2018
Published
2020-01-29
How to Cite
LOKANTARA, I Putu et al.
EFFECT OF ALKALI TREATMENT ON THE TENSILE STRENGTH OF LIDAH MERTUA FIBER/ POLYPROPYLENE RECYCLED BIOCOMPOSITE.
International Journal of Engineering and Emerging Technology, [S.l.], v. 4, n. 2, p. 50--55, jan. 2020.
ISSN 2579-5988.
Available at: <https://ojs.unud.ac.id/index.php/ijeet/article/view/56897>. Date accessed: 25 nov. 2024.
doi: https://doi.org/10.24843/IJEET.2019.v04.i02.p09.
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