A Study of Fire Retardant Effect in Natural Fiber Composite Panels with Magnesium Hydroxide and Zinc Borate as Additives

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Abstract:

The objective of this study is to investigate the fire retardancy effect of coconut coir, rice husk and sawdust panels which are incorporated with magnesium hydroxide (Mg (OH)2) and zinc borate (2ZnO∙3B2O3∙3.5H2O) as additives. The natural fiber and additives are mixed and cured for one week, with polyester resin and hardening catalyst as binders. Fire retardancy of these panels are tested according to American Society for Testing and Materials (ASTM) Horizontal (D 365) and Vertical Burning (D 3801) tests. Principle of fire retardants and mechanism of polymer combustion are shown in this study too. The study revealed that the sawdust panels with both additives have the highest fire retardancy compared to rice husk and coconut coir panel with both additives.

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148-152

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November 2015

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[1] R.T. Woodhams, and M. Rigolo: Polymer Engineering Science (1992), p.32, 327.

Google Scholar

[2] A.K. Bledzki and J. Gassan: Composites Reinforced with Cellulose Based Fibres (Program Polymer Science 1999).

Google Scholar

[3] G. Pal and H. Macskasy: Plastics: Their Behavior in Fires (Elsevier, New York 1991).

Google Scholar

[4] F. Laoutid, L. Bonnaud, M. Alexandre, J.M. Lopez-Cuesta, and Ph. Dubois: New Prospects in Fame Retardant Polymer Materials (From Fundamentals to Nanocomposites 2009).

DOI: 10.1016/j.mser.2008.09.002

Google Scholar

[5] M. Sain, S.H. Park, and F. Suhara: Flame Retardant and Mechanical Properties of Natural Fibre-PP Composites Containing Magnesium Hydroxide (Polymer Degradation Stability 2004).

DOI: 10.1016/s0141-3910(03)00280-5

Google Scholar

[6] D.F. Lawson: Recent Developments in the flammability of Elastomeric Materials (Rubber Chemistry and Technology 1986).

Google Scholar

[7] Durin-France: Polymer Integration (2000), p.49.

Google Scholar