Abstract
This study was aimed to produce wood–plastic composite (WPC) from Pongamia pinnata, a biofuel producing tree species by using statistical response surface methodology (RSM). The study evaluated three parameters: (1) the mass ratio of wood and polypropylene (PP), (2) the pressing time; and (3) the talc percentage as filler, where pressure and temperature was remain constant. Maintaining wood content at 50 % or less, provided the best mechanical properties, and wood content above approximately 60 % resulted in reduction of all mechanical properties of WPCs. The results showed that pressing time has a great impact on board quality. The optimal concentration of the filler content (talc) in WPCs was 2 %. Adding the proper amount of talc can improve the mechanical properties but over-dosing affects all the properties of the WPCs.
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References
Allen ON, Allen EK (1981) The leguminosae: a source book of characteristics, uses, and nodulation. The University of Wisconsin Press, p 812
Al-Mamun MA, Ara M, Ratul SB, Hannan MO, Shams MI (2015) Physical and mechanical properties of flat pressed polypropylene bonded composite made from bamboo (Bambusa balcooa Roxb). J Indian Acad Wood Sci 12(2):145–148
Arab SE, Islam MA (2015) Production of mahogany sawdust reinforced LDPE wood–plastic composites using statistical response surface methodology. J For Res 26:487–494
Ayrilmis N, Jarusombuti S (2011) Flat-pressed wood plastic composite as an alternative to conventional wood-based panels. J Compos Mater 45:103–112
Ayrilmis N, Jarusombuti S, Fuengvivat V, Bauchongkol P (2011a) Effect of thermal treatment of rubber wood fibres on physical and mechanical properties of medium density fibreboard. J Trop For Sci 23:10–16
Ayrilmis N, Songklod J, Vallayuth F, Piyawade B (2011b) Effect of thermal-treatment of wood fibres on properties of flat-pressed wood plastic composites. Polym Degrad Stab 96:818–822
Bengtsson M, Kristiina O (2006) Silane crosslinked wood plastic composites: processing and properties. Compos Sci Technol 66:2177–2186
Benthien JT, Thoemen H (2012) Effects of raw materials and process parameters on the physical and mechanical properties of flat pressed WPC panels. Compos Part A: Appl Sci Manuf 43:570–576
Bouafif H, Koubaa A, Perri P, Cloutier A (2009) Effects of fiber characteristics on the physical and mechanical properties of wood plastic composites. Compos Part A: Appl Sci Manuf 40:1975–1981
BS (1992) Materials testing machines and force verification equipment. Specification for the grading of the forces applied by materials testing machines when used in the compression mode. BS 1610-1. British Standard
Das DK, Alam MK (2001) Trees of Bangladesh Forest Research Institute. Chittagong, Bangladesh 342p
Georgopoulos ST, Tarantili PA, Avgerinos E, Andreopoulos AG, Koukios EG (2005) Thermoplastic polymers reinforced with fibrous agricultural residues. Polym Degrad Stab 90:303–312
Homkhiew C, Ratanawilai T, Thongruang W (2014) The optimal formulation of recycled polypropylene/rubberwood flour composites from experiments with mixture design. Compos Part B: Eng 56:350–357
IS (1991) Metallic materials verifications of static uniaxial testing machines, Part 1: tensile testing machines (second revision). IS 1828 (Part 1). Indian Standard
Islam MA, Alam MR, Hannan MO (2012) Multiresponse optimization based on statistical response surface methodology and desirability function for the production of particleboard. Compos Part B: Eng 43:861–868
Islam MA, Razzak MA, Ghosh B (2014) Optimization of thermally-compressed wood of Trewia nudiflora species using statistical Box–Behnken design and desirability function. J Indian Acad Wood Sci 11:5–14
Jahanilomer Z, Farrokhpayam SR (2014) Physical and mechanical properties of flat pressed HDPE composite filled with a mixture of bagasse/rice husk. J Indian Acad Wood Sci 11:50–56
Kauppinen T, Teschke K, Savela A, Kogevinas M, Boffetta P (1997) International data base of exposure measurements in the pulp, paper and paper product industries. Int Arch Occup Environ Health 70:119–127
Leu SY, Yang TH, Lo SF, Yang TH (2011) Optimized material composition to improve the physical and mechanical properties of extruded wood–plastic composites (WPCs). Constr Build Mater 29:120–127
Martikka O, Huuhilo T, Butylina S, Karki T (2012) The effect of mineral fillers on the thermal properties of wood-plastic composites. Wood Mater Sci Eng 7:107–114
Min X, Zhi C (2004) Effects of different modifiers on the properties of wood-polymer composites. J For Res 15:77–79
Montgomery DC, Douglas C (2005) Design and analysis of experiments: response surface method and designs. John Wiley and Sons, New Jersey
Naik M, Meher LC, Naik SN, Dasa LM (2008) Production of biodiesel from high free fatty acid Karanja (Pongamia pinnata) oil. Biomass and Bioenergy 32:354–357
Nourbakhsh A, Ashori A (2009) Preparation and properties of wood plastic composites made of recycled high-density polyethylene. J Compos Mater 43:877–883
Orwa C, Mutua A, Kindt R, Jamnadass R, Simons A (2009) Agro forestry data base: a tree reference and selection guide version 4.0. (http://www.worldagroforestry.org/treedb2/speciesprofile.php?Spid=1332) visited on 05/01/2016
Rayner JH, Brown GT (1973) The crystal structure of talc. Clays Clay Miner 21:103–114
Ross M, Smith W, Ashton W (1968) Triclinic talc and associated amphiboles from Gouverneur mining district, New York. Am Mineral 53:751–769
Salim N, Hashim R, Sulaiman O, Ibrahim M, Sato M, Hiziroglu S (2012) Optimum manufacturing parameters for compressed lumber from oil palm (Elaeis guineensis) trunks: respond surface approach. Compos Part B: Eng 43:988–996
Scott PT, Pregelj L, Chen N, Hadler JS, Djordjevic MA, Gresshoff PM (2008) Pongamia pinnata: an untapped resource for the biofuels industry of the future. Bioenergy Res 1:2–11
Stark NM, Rowlands RE (2003) Effects of wood fiber characteristics on mechanical properties of wood/polypropylene composites. Wood Fiber Sci 35(2):167–174
Wechsler A, Hiziroglu S (2007) Some of the properties of wood-plastic composites. Build Environ 42:2637–2644
Zhao J, Yao Y, Cui Q, Wang XM (2013) Optimization of processing variables and mechanical properties in rubber-wood particles reinforced cement based composites manufacturing technology. Compos Part B: Eng 50:193–201
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The financial support of this research given by the Khulna University research cell [No.KU/GACell-04(77)2000] is highly acknowledged.
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Islam, M.A., Bari, R. Flat pressed Pongamia pinnata wood-flour/polypropylene composite loaded with talc: a statistical optimization. J Indian Acad Wood Sci 13, 91–100 (2016). https://doi.org/10.1007/s13196-016-0170-x
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DOI: https://doi.org/10.1007/s13196-016-0170-x