Engineering Physics

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HDPE- Coir Composites–Fabrication, Process Parameters and Properties

Received: Oct. 21, 2018    Accepted: Nov. 05, 2018    Published: Dec. 03, 2018
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Abstract

The composites of biodegradable high density polypropylene (HDPE) reinforced with short coir fiber were prepared by melt mixing followed by hot press molding. The effect of fiber addition on some physical and mechanical properties was evaluated. Different process parameters (e.g. mixing time, heating temperature and time, cooling time etc.) were established for good sample preparation The effects of fiber addition on some physical and mechanical properties were evaluated. The mechanical properties were studied via Universal Testing Machine (UTM). The density was increased with the increase of fiber addition. The tensile strength (TS) of fabricated product increased with the increase of fiber addition up to 10% (by wt.) and then decreased continuously. The elongation of fabricated composites was decreased with the increase of fiber addition continuously. The changes in the mechanical properties were broadly related to the accompanying interfacial bonding of HDPE coir composites (HDPECC). To observe the hydrophilicity of the prepared composites was evaluated by the water uptake properties. The interfacial bonding of the fiber and matrix of the coir fiber reinforced composites was studied via scanning electron microscope. It revealed that the introduction of short coir fiber led to a slightly improved mechanical stability of PP- Coir composites.

DOI 10.11648/j.ep.20180202.13
Published in Engineering Physics ( Volume 2, Issue 2, December 2018 )
Page(s) 48-52
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

HDPE, Fabrication, Mechanical Properties, Interfacial Bonding, Coir Fiber

References
[1] Natural Science Foundation of China (NSFC) (Key project, Grunt 29734120), the Natural Science Foundation Guangdong province (Team project, grunt 015007), the key strategic project of Chiness Academy of Science (grunt KJCX2-206B).
[2] Khan, A., Joshi, S., Ahmad, M. A. and Lyashenko, V. (2015) Some Effect of Chemical Treatment by Ferric Nitrate Salts on the Structure and Morphology of Coir Fibre Composites. Advances in Materials Physics and Chemistry, 5, 39-45.
[3] Aguele, F. O., Madufor, C. I. and Adekunle, K. F. (2014) Comparative Study of Physical Properties of Polymer Composites Reinforced with Uncarbonised and Carbonised Coir. Open Journal of Polymer Chemistry, 4, 73-82.
[4] Kong, D. and Wilson, L. (2018) Structural Study of Cellulose-Iron Oxide Composite Materials. Journal of Materials Science and Chemical Engineering, 6, 65-77.
[5] Crini, G. (2005) Recent Developments in Polysaccharide-Based Materials Used as Adsorbents in Wastewater Treatment. Progress in Polymer Science, 30, 38-70.
[6] Doi, Y.; Fukuda, K. In Biodegradable, Plastics and Polymers. Proceedings of the Third International Scientific Workshop on Biodegradable Plastics and Polymers, Osaka, Japan, November 9-11, 1993, Elsevier; Amsterdam, 1994.
[7] Vert, M,; Feijen, J,; Albertsson, A.; Choellini, E. Biodegradable Polymers and Plastics; The Royal Society of Chemistry, London, 1992.
[8] Adekunle, K. F. and Skrifvars, M. (2015) Processing of Lyocell Fiber Mat: An Alternative Renewable Reinforcement in Composite Manufacturing. Green and Sustainable Chemistry, 5, 47-54.
[9] Adekunle, K. F., Patzelt, C., Kalantar, A. and Skrifvars, M. (2011) Mechanical and Viscoelastic Properties of Soybean Oil Thermoset Reinforced with Jute Fabrics and Carded Lyocell Fiber. Journal of Applied Polymer Science, 122, 2855- 2863.
[10] Ranna, A. K.; Basak, R. K.; Mitra, B. C.; M.; Banerjee, A. N. J Appl Polym Sci 1517.
[11] htp://www.karan-carpets.com.
[12] ASTM Designation C134-76, Standard Test Methods for Size and Bulk Density of Refractory Brick.
[13] Md. SahadatHossain, A. M. SarwaruddinChowdhury&Ruhul A. Khan (2017) Effect of disaccharide, gamma radiation and temperature on the physico-mechanical properties of jute fabrics reinforced unsaturated polyester resin-based composite, Radiation Effects and Defectsin Solids, 172: 5-6, 517-530, DOI: 10.1080/10420150.2017.1351442.
[14] A. K. Mohanty, Mubarak A. Khan, S. Shaoo, G. Hinrichen, Effect of chemical Modification on the performance of Biodegradable jute yarn-Biopol composites, J. Material Science 35 (2000)2598.
[15] Md. Sahadat Hossain, Muhammad B. Uddin, Md. Razzak, A. M. Sarwaruddin Chowdhury & Ruhul A. Khan (2017) Fabrication and characterization of jute fabrics reinforced polypropylene-based composites: effects of ionizing radiation and disaccharide (sucrose), Radiation Effects and Defects in Solids, 172: 11-12, 904-914, DOI: 10.1080/10420150.2017.1417409.
[16] D R Askeland, The Science and Engineering of Materials, Alternate Ed., p.381.
[17] RJ Kuriger, and M Khairul Alam, Thermal properties of Carbon Fiber reinforced Polypropylene, BSME-ASME Int. Conf. on Thermal Engineering 31 Dec.2001-2 Jan. 2002.
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  • APA Style

    Md. Nazrul Islam, M. A. Gafur, Md. Sahadat Hossain. (2018). HDPE- Coir Composites–Fabrication, Process Parameters and Properties. Engineering Physics, 2(2), 48-52. https://doi.org/10.11648/j.ep.20180202.13

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    ACS Style

    Md. Nazrul Islam; M. A. Gafur; Md. Sahadat Hossain. HDPE- Coir Composites–Fabrication, Process Parameters and Properties. Eng. Phys. 2018, 2(2), 48-52. doi: 10.11648/j.ep.20180202.13

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    AMA Style

    Md. Nazrul Islam, M. A. Gafur, Md. Sahadat Hossain. HDPE- Coir Composites–Fabrication, Process Parameters and Properties. Eng Phys. 2018;2(2):48-52. doi: 10.11648/j.ep.20180202.13

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  • @article{10.11648/j.ep.20180202.13,
      author = {Md. Nazrul Islam and M. A. Gafur and Md. Sahadat Hossain},
      title = {HDPE- Coir Composites–Fabrication, Process Parameters and Properties},
      journal = {Engineering Physics},
      volume = {2},
      number = {2},
      pages = {48-52},
      doi = {10.11648/j.ep.20180202.13},
      url = {https://doi.org/10.11648/j.ep.20180202.13},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ep.20180202.13},
      abstract = {The composites of biodegradable high density polypropylene (HDPE) reinforced with short coir fiber were prepared by melt mixing followed by hot press molding. The effect of fiber addition on some physical and mechanical properties was evaluated. Different process parameters (e.g. mixing time, heating temperature and time, cooling time etc.) were established for good sample preparation The effects of fiber addition on some physical and mechanical properties were evaluated. The mechanical properties were studied via Universal Testing Machine (UTM). The density was increased with the increase of fiber addition. The tensile strength (TS) of fabricated product increased with the increase of fiber addition up to 10% (by wt.) and then decreased continuously. The elongation of fabricated composites was decreased with the increase of fiber addition continuously. The changes in the mechanical properties were broadly related to the accompanying interfacial bonding of HDPE coir composites (HDPECC). To observe the hydrophilicity of the prepared composites was evaluated by the water uptake properties. The interfacial bonding of the fiber and matrix of the coir fiber reinforced composites was studied via scanning electron microscope. It revealed that the introduction of short coir fiber led to a slightly improved mechanical stability of PP- Coir composites.},
     year = {2018}
    }
    

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    T1  - HDPE- Coir Composites–Fabrication, Process Parameters and Properties
    AU  - Md. Nazrul Islam
    AU  - M. A. Gafur
    AU  - Md. Sahadat Hossain
    Y1  - 2018/12/03
    PY  - 2018
    N1  - https://doi.org/10.11648/j.ep.20180202.13
    DO  - 10.11648/j.ep.20180202.13
    T2  - Engineering Physics
    JF  - Engineering Physics
    JO  - Engineering Physics
    SP  - 48
    EP  - 52
    PB  - Science Publishing Group
    SN  - 2640-1029
    UR  - https://doi.org/10.11648/j.ep.20180202.13
    AB  - The composites of biodegradable high density polypropylene (HDPE) reinforced with short coir fiber were prepared by melt mixing followed by hot press molding. The effect of fiber addition on some physical and mechanical properties was evaluated. Different process parameters (e.g. mixing time, heating temperature and time, cooling time etc.) were established for good sample preparation The effects of fiber addition on some physical and mechanical properties were evaluated. The mechanical properties were studied via Universal Testing Machine (UTM). The density was increased with the increase of fiber addition. The tensile strength (TS) of fabricated product increased with the increase of fiber addition up to 10% (by wt.) and then decreased continuously. The elongation of fabricated composites was decreased with the increase of fiber addition continuously. The changes in the mechanical properties were broadly related to the accompanying interfacial bonding of HDPE coir composites (HDPECC). To observe the hydrophilicity of the prepared composites was evaluated by the water uptake properties. The interfacial bonding of the fiber and matrix of the coir fiber reinforced composites was studied via scanning electron microscope. It revealed that the introduction of short coir fiber led to a slightly improved mechanical stability of PP- Coir composites.
    VL  - 2
    IS  - 2
    ER  - 

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Author Information
  • Department of Basic Science, Primeasia University, Dhaka, Bangladesh

  • Bangladesh Council of Scientific and Industrial Research, Dhaka, Bangladesh

  • Department of Basic Science, Primeasia University, Dhaka, Bangladesh

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