Abstract
Wood polymer composite (WPC) is an environmentally friendly and sustainable material which has been exploited in the filed such as building and construction marine, packaging, house wares, aerospace and automotive industry. In recent years, there is a rapid growth in the usage of WPC as it possesses low maintenance cost. The properties of WPC depend on the interaction between wood and polymer. WPC has characteristic water uptake and swelling properties. A knowledge of water absorption and swelling behaviour property of WPC is essential to tune the WPC for different application. Hence, in this chapter we give a brief outlook about the water absorption and swelling behaviour of wood plastic composites. The effect of processing method, fiber content, orientation, matrix type, wood content, coupling agent, crosslinking, immersion time and temperature on the water absorption and swelling of WPC is briefly described. This chapter also discuss different swelling test of wood polymer composite.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Adhikary KB, Pang S, Staiger MP (2008) Long-term moisture absorption and thickness swelling behaviour of recycled thermoplastics reinforced with Pinus radiata sawdust. Chem Eng J 142(2):190–198. https://doi.org/10.1016/j.cej.2007.11.024
Aref I, Nasser R, Ali I, Al-Mefarrej H, Al-Zahrani S (2013) Effects of aqueous extraction on the performance and properties of polypropylene/wood composites from Phoenix dactylifera and Acacia tortilis wood. J Reinf Plast Compos 32(7):476–489. https://doi.org/10.1177/0731684412454462
Ashori A, Babaee M, Jonoobi M, Hamzeh Y (2014) Solvent-free acetylation of cellulose nanofibers for improving compatibility and dispersion. Carbohyd Polym 102:369–375. https://doi.org/10.1016/j.carbpol.2013.11.067
Bak M, Németh R (2012) Changes in swelling properties and moisture uptake rate of oil-heat-treated poplar (Populus× euramericana cv. Pannonia) wood. BioResources 7(7):5128–5137
Barkas WW (1942) Wood water relationships—VII. Swelling pressure and sorption hysteresis in gels. Trans. Faraday Soc. 38(0):194–209. https://doi.org/10.1039/tf9423800194
Barkas WW (1949) The swelling of wood under stress
Bekhta P, Niemz P (2003) Effect of high temperature on the change in color, dimensional stability and mechanical properties of spruce wood. Holzforschung 57(5):539–546
Bismarck A, Baltazar-Y-Jimenez A, Sarikakis K (2006) Green composites as panacea? socio-economic aspects of green materials. Environ Dev Sustain 8(3):445–463. https://doi.org/10.1007/s10668-005-8506-5
Borysiak S (2013) Fundamental studies on lignocellulose/polypropylene composites: effects of wood treatment on the transcrystalline morphology and mechanical properties. J Appl Polym Sci 127(2):1309–1322. https://doi.org/10.1002/app.37651
Butylina S, Martikka O, Kärki T (2010) Comparison of water absorption and mechanical properties of wood–plastic composites made from polypropylene and polylactic acid. Wood Mat Sci Eng 5(3–4):220–228. https://doi.org/10.1080/17480272.2010.532233
Catto AL, Montagna LS, Almeida SH, Silveira RMB, Santana RMC (2016) Wood plastic composites weathering: Effects of compatibilization on biodegradation in soil and fungal decay. Int Biodeterior Biodegradation 109:11–22. https://doi.org/10.1016/j.ibiod.2015.12.026
Čermák P, Rautkari L, Horáček P, Saake B, Rademacher P, Sablík P (2015) Analysis of dimensional stability of thermally modified wood affected by re-wetting cycles. BioResources 10(2):3242–3253
Chen Y, Guo X, Peng Y, Cao J (2019) Water absorption and mold susceptibility of wood flour/polypropylene composites modified with silane-wax emulsions. Polym Compos 40(1):141–148. https://doi.org/10.1002/pc.24616
Choong ET, Achmadi SS (2007) Effect of extractives on moisture sorption and shrinkage in tropical woods. Wood Fiber Sci 23(2):185–196
Council of Scientific & Industrial Research (India). Publications & Information Directorate., & Indian National Science Academy (1994). Indian journal of engineering and materials sciences. In New Delhi: Publications & Information Directorate, CSIR in association with Indian National Science Academy
Dányádi L, Móczó J, Pukánszky B (2010) Effect of various surface modifications of wood flour on the properties of PP/wood composites. Compos A Appl Sci Manuf 41(2):199–206. https://doi.org/10.1016/j.compositesa.2009.10.008
Deka M, Saikia C (2000) Chemical modification of wood with thermosetting resin: effect on dimensional stability and strength property. Biores Technol 73(2):179–181
DeVallance DB, Oporto GS, Quigley P (2016) Investigation of hardwood biochar as a replacement for wood flour in wood–polypropylene composites. J Elastomers Plast 48(6):510–522. https://doi.org/10.1177/0095244315589655
Ding T, Gu L, Li T (2011) Influence of steam pressure on physical and mechanical properties of heat-treated Mongolian pine lumber. Eur J Wood Wood Prod 69(1):121–126
Donath S, Militz H, Mai C (2006) Creating water-repellent effects on wood by treatment with silanes. Holzforschung 60(1):40–46. https://doi.org/10.1515/hf.2006.008
Elvy SB, Dennis GR, Ng L-T (1995) Effects of coupling agent on the physical properties of wood-polymer composites. J Mater Process Technol 48(1–4):365–371
Espert A, Vilaplana F, Karlsson S (2004) Comparison of water absorption in natural cellulosic fibres from wood and one-year crops in polypropylene composites and its influence on their mechanical properties. Compos A Appl Sci Manuf 35(11):1267–1276. https://doi.org/10.1016/j.compositesa.2004.04.004
Evans P, Urban K, Chowdhury M (2008) Surface checking of wood is increased by photodegradation caused by ultraviolet and visible light. Wood Sci Technol 42(3):251–265
Evans PD (2007) A note on assessing the deterioration of thin wood veneers during weathering. Wood Fiber Sci 20(4):487–492
Feist WC (1979) Protection of wood surfaces with chromium trioxide, vol 339. Forest Products Laboratory, Forest Service, US Department of Agriculture
Feist WC (1983) Weathering and protection of wood
Gaff M, Gašparík M (2013) Shrinkage and stability of thermo-mechanically modified aspen wood. BioResources 8(1):1136–1146
Gramlich WM, Gardner DJ, Neivandt DJ (2006) Surface treatments of wood–plastic composites (WPCs) to improve adhesion. J Adhes Sci Technol 20(16):1873–1887. https://doi.org/10.1163/156856106779116623
Gwon JG, Lee SY, Chun SJ, Doh GH, Kim JH (2010) Effects of chemical treatments of hybrid fillers on the physical and thermal properties of wood plastic composites. Compos A Appl Sci Manuf 41(10):1491–1497. https://doi.org/10.1016/j.compositesa.2010.06.011
Harper D, Wolcott M (2004) Interaction between coupling agent and lubricants in wood–polypropylene composites. Compos A Appl Sci Manuf 35(3):385–394. https://doi.org/10.1016/j.compositesa.2003.09.018
Hernández RE, Bizoň M (2007) Changes in shrinkage and tangential compression strength of sugar maple below and above the fiber saturation point. Wood Fiber Sci 26(3):360–369
Hill CA (2007) Wood modification: chemical, thermal and other processes, vol 5. Wiley, Hoboken
Hill CA (2011) Wood modification: an update. BioResources 6(2):918–919
Hill CA, Farahani MM, Hale MD (2004) The use of organo alkoxysilane coupling agents for wood preservation. Holzforschung 58(3):316–325
Hosoya T, Kawamoto H, Saka S (2007) Cellulose–hemicellulose and cellulose–lignin interactions in wood pyrolysis at gasification temperature. J Anal Appl Pyrol 80(1):118–125. https://doi.org/10.1016/j.jaap.2007.01.006
Hosseinaei O, Wang S, Taylor AM, Kim J-W (2012) Effect of hemicellulose extraction on water absorption and mold susceptibility of wood–plastic composites. Int Biodeterior Biodegradation 71:29–35. https://doi.org/10.1016/j.ibiod.2011.12.015
Indian journal of materials science (2013). In (pp. 1 online resource). New York, NY: Hindawi Pub. Corp
Islam MS, Hamdan S, Hassan A, Talib ZA, Sobuz HR (2013) The chemical modification of tropical wood polymer composites. J Compos Mater 48(7):783–789. https://doi.org/10.1177/0021998313477894
Jakes JE, Plaza N, Stone DS, Hunt CG, Glass SV, Zelinka SL (2013). Mechanism of transport through wood cell wall polymers. J Forest Prod Ind 2(6):10–13
Jankowska A, Drożdżek M, Sarnowski P, Horodeński J (2017) Effect of extractives on the equilibrium moisture content and shrinkage of selected tropical wood species. BioResources 12(1):597–607
Jebrane M, Sèbe G, Cullis I, Evans PD (2009) Photostabilisation of wood using aromatic vinyl esters. Polym Degrad Stab 94(2):151–157
Kazemi Najafi S, Kiaefar A, Tajvidi M (2008) Effect of bark flour content on the hygroscopic characteristics of wood–polypropylene composites. J Appl Polym Sci 110(5):3116–3120
Lande S, Westin M, Schneider M (2004) Properties of furfurylated wood. Scand J For Res 19(sup5):22–30
Lanvermann C, Wittel FK, Niemz P (2014) Full-field moisture induced deformation in Norway spruce: intra-ring variation of transverse swelling. Eur J Wood Wood Prod 72(1):43–52
Li TQ, Wolcott MP (2004) Rheology of HDPE–wood composites. I. Steady state shear and extensional flow. Compos Part A Appl Sci Manuf 35(3):303–311 https://doi.org/10.1016/j.compositesa.2003.09.009
Li Y, Wu Q, Li J, Liu Y, Wang X-M, Liu Z (2012). Improvement of dimensional stability of wood via combination treatment: swelling with maleic anhydride and grafting with glycidyl methacrylate and methyl methacrylate. Holzforschung 66(1) https://doi.org/10.1515/hf.2011.123
Liu JY, Simpson WT (1999) Two-stage moisture diffusion in wood with constant transport coefficients. Drying Technol 17(1–2):258–267. https://doi.org/10.1080/07373939908917528
Lukowsky D, Peek R, Rapp A (1997) Water-based silicones on wood. International Research Group on Wood Protection, IRG/Wp, 97-30144
Ma E-N, Zhao G-J, Cao J-Z (2005) Hygroexpansion of wood during moisture adsorption and desorption processes. Forestr Stud China 7(2):43–46
Medupin R (2013) Mechanical properties of wood waste reinforced polymer matrix composites. Am Chem Sci J 3(4):507–513. https://doi.org/10.9734/acsj/2013/5637
Migneault S, Koubaa A, Erchiqui F, Chaala A, Englund K, Wolcott MP (2009) Effects of processing method and fiber size on the structure and properties of wood–plastic composites. Compos A Appl Sci Manuf 40(1):80–85. https://doi.org/10.1016/j.compositesa.2008.10.004
Mishra S, Naik JB (1998) Absorption of water at ambient temperature and steam in wood-polymer composites prepared from agrowaste and polystyrene. J Appl Polym Sci 68(4):681–686. https://doi.org/10.1002/(sici)1097-4628(19980425)68:4<681::Aid-app20>3.0.Co;2-t
Mishra S, Naik JB, Patil YP (2004) Studies on swelling properties of wood/polymer composites based on agro-waste and novolac. Adv Polym Technol 23(1):46–50. https://doi.org/10.1002/adv.10073
Mitchell MR, Link RE, Zelinka SL, Glass SV (2010) Water vapor sorption isotherms for southern pine treated with several waterborne preservatives. J Test Eval 38(4). https://doi.org/10.1520/jte102696
Mrad H, Alix S, Migneault S, Koubaa A, Perré P (2018) Numerical and experimental assessment of water absorption of wood-polymer composites. Measurement 115:197–203. https://doi.org/10.1016/j.measurement.2017.10.011
Murínová T, Daňková J, Mec P (2014). Utilization of wood modification for the purpose of moisture volume changes reduction. Paper presented at the Advanced Materials Research
Naderi N, Hernandez RE (2007) Effect of re-wetting treatment on the dimensional changes of sugar maple wood. Wood Fiber Sci 29(4):340–344
Najafi SK, Kiaefar A, Hamidina E, Tajvidi M (2016) Water absorption behavior of composites from sawdust and recycled plastics. J Reinf Plast Compos 26(3):341–348. https://doi.org/10.1177/0731684407072519
Noack D, Schwab E, Bartz A (1973) Characteristics for a judgment of the sorption and swelling behavior of wood. Wood Sci Technol 7(3):218–236
North Carolina State University. Department of Wood and Paper Science. Bioresources. In. Raleigh, N.C.: Dept. of Wood and Paper Science, College of Natural Resources
Nourbakhsh A, Ashori A (2009) Preparation and properties of wood plastic composites made of recycled high-density polyethylene. J Compos Mater 43(8):877–883. https://doi.org/10.1177/0021998309103089
Oh Y-S, Sites LS, Sellers J, Nicholas DD (2000) Computerized dynamic swellometer evaluation of oriented strand products. Forest Prod J 50(3):35
Ohmae K, Minato K, Norimoto M (2002) The analysis of dimensional changes due to chemical treatments and water soaking for hinoki (Chamaecyparis obtusa) wood. Holzforschung 56(1):98–102
Oksman K, Lindberg H, Holmgren A (1998) The nature and location of SEBS-MA compatibilizer in polyethylene-wood flour composites. J Appl Polym Sci 69(1):201–209. https://doi.org/10.1002/(sici)1097-4628(19980705)69:1<201::Aid-app23>3.0.Co;2-0
Panthapulakkal S, Sain M (2016) Studies on the water absorption properties of short hemp—glass fiber hybrid polypropylene composites. J Compos Mater 41(15):1871–1883. https://doi.org/10.1177/0021998307069900
Patil YP, Gajre B, Dusane D, Chavan S, Mishra S (2000) Effect of maleic anhydride treatment on steam and water absorption of wood polymer composites prepared from wheat straw, cane bagasse, and teak wood sawdust using Novolac as matrix. J Appl Polym Sci 77(13):2963–2967. https://doi.org/10.1002/1097-4628(20000923)77:13<2963::Aid-app20>3.0.Co;2-0
Pfriem A (2011). Alteration of water absorption coefficient of spruce (Picea abies (L.) Karst.) due to thermal modification. Drvna industrija: Znanstveni časopis za pitanja drvne tehnologije 62(4): 311–313
Rafsanjani A, Derome D, Wittel FK, Carmeliet J (2012) Computational up-scaling of anisotropic swelling and mechanical behavior of hierarchical cellular materials. Compos Sci Technol 72(6):744–751
Rafsanjani A, Stiefel M, Jefimovs K, Mokso R, Derome D, Carmeliet J (2014) Hygroscopic swelling and shrinkage of latewood cell wall micropillars reveal ultrastructural anisotropy. J R Soc Interface 11(95):20140126
Renner K, Kenyó C, Móczó J, Pukánszky B (2010) Micromechanical deformation processes in PP/wood composites: particle characteristics, adhesion, mechanisms. Compos A Appl Sci Manuf 41(11):1653–1661. https://doi.org/10.1016/j.compositesa.2010.08.001
Roussel C, Marchetti V, Lemor A, Wozniak E, Loubinoux B, Gérardin P (2001) Chemical modification of wood by polyglycerol/maleic anhydride treatment. Holzforschung 55(1):57–62. https://doi.org/10.1515/hf.2001.009
Rowell RM (2006) Chemical modification of wood: a short review. Wood Mat Sci Eng 1(1):29–33. https://doi.org/10.1080/17480270600670923
Rowell RM (2007) Chemical modification of wood. Handbook of engineering biopolymers, homopolymers, blends, and composites. Hanser Gardner Publications, Inc., Cincinnati, pp 673–691
Rowell RM, Dickerson JP (2014) Acetylation of wood. In: Deterioration and protection of sustainable biomaterials pp 301–327. ACS Publications
Rowell RM, Ellis WD (2007) Determination of dimensional stabilization of wood using the water-soak method. Wood Fiber Sci 10(2):104–111
Rowell RM, Imamura Y, Kawai S, Norimoto M (2007) Dimensional stability, decay resistance, and mechanical properties of veneer-faced low-density particleboards made from acetylated wood. Wood Fiber Sci 21(1):67–79
Salehian P, Karimi K, Zilouei H, Jeihanipour A (2013) Improvement of biogas production from pine wood by alkali pretreatment. Fuel 106:484–489. https://doi.org/10.1016/j.fuel.2012.12.092
Sargent R (2019) Evaluating dimensional stability in solid wood: a review of current practice. J Wood Sci 65(1):1–11
Schmidt O (2006) Wood and tree fungi. Springer
Šefc B, Trajković J, Hasan M, Katović D, Bischof Vukušić S, Frančić M (2009) Dimensional stability of wood modified by citric acid using different catalysts. Drvna Industrija: Znanstveni Časopis Za Pitanja Drvne Tehnologije 60(1):23–26
Singh S, Mohanty A (2007) Wood fiber reinforced bacterial bioplastic composites: Fabrication and performance evaluation. Compos Sci Technol 67(9):1753–1763. https://doi.org/10.1016/j.compscitech.2006.11.009
Sjoerdsma SD, Dalmolen J, Bleijenberg ACAM, Heikens D (1980) Dynamic mechanical properties of polystyrene/low density polyethylene blends. Polymer 21(12):1469–1474. https://doi.org/10.1016/0032-3861(80)90149-4
Skaar C (2012) Wood-water relations. Springer Science & Business Media
Sliwa F, El Bounia N-E, Charrier F, Marin G, Malet F (2012) Mechanical and interfacial properties of wood and bio-based thermoplastic composite. Compos Sci Technol 72(14):1733–1740. https://doi.org/10.1016/j.compscitech.2012.07.002
Son J, Gardner DJ (2007) Dimensional stability measurements of thin wood veneers using the Wilhelmy plate technique. Wood Fiber Sci 36(1):98–106
Stevens W (1963) The transverse shrinkage of wood. For Prod J 13:386–389
Sudár A, Burgstaller C, Renner K, Móczó J, Pukánszky B (2014) Wood fiber reinforced multicomponent, multiphase PP composites: structure, properties, failure mechanism. Compos Sci Technol 103:106–112. https://doi.org/10.1016/j.compscitech.2014.08.018
Temiz A, Terziev N, Jacobsen B, Eikenes M (2006) Weathering, water absorption, and durability of silicon, acetylated, and heat-treated wood. J Appl Polym Sci 102(5):4506–4513. https://doi.org/10.1002/app.24878
Thygesen LG, Tang Engelund E, Hoffmeyer P (2010) Water sorption in wood and modified wood at high values of relative humidity. Part I: Results for untreated, acetylated, and furfurylated Norway spruce. Holzforschung 64(3). https://doi.org/10.1515/hf.2010.044
Turku I, Keskisaari A, Kärki T, Puurtinen A, Marttila P (2017) Characterization of wood plastic composites manufactured from recycled plastic blends. Compos Struct 161:469–476. https://doi.org/10.1016/j.compstruct.2016.11.073
Vardai R, Lummerstorfer T, Pretschuh C, Jerabek M, Gahleitner M, Pukanszky B, Renner K (2019) Impact modification of PP/wood composites: a new approach using hybrid fibers. Express Polym Lett 13(3):223–234. https://doi.org/10.3144/expresspolymlett.2019.19
Virta J, Koponen S, Absetz I (2006) Modelling moisture distribution in wooden cladding board as a result of short-term single-sided water soaking. Build Environ 41(11):1593–1599
Wambua P, Ivens J, Verpoest I (2003) Natural fibres: can they replace glass in fibre reinforced plastics? Compos Sci Technol 63(9):1259–1264
Wei L, McDonald AG, Freitag C, Morrell JJ (2013) Effects of wood fiber esterification on properties, weatherability and biodurability of wood plastic composites. Polym Degrad Stab 98(7):1348–1361. https://doi.org/10.1016/j.polymdegradstab.2013.03.027
Williams RS (1999) Effect of water repellents on long-term durability of millwork treated with water-repellent preservatives. For Prod J 49(2):53
Williams RS (2005) Weathering of wood. In Handbook of wood chemistry and wood composites, 7, 139–185
Xu Y, Wu Q, Lei Y, Yao F, Zhang Q (2008) Natural fiber reinforced poly(vinyl chloride) composites: effect of fiber type and impact modifier. J Polym Environ 16(4):250–257. https://doi.org/10.1007/s10924-008-0113-8
Yang H-S, Kim H-J, Park H-J, Lee B-J, Hwang T-S (2006) Water absorption behavior and mechanical properties of lignocellulosic filler–polyolefin bio-composites. Compos Struct 72(4):429–437. https://doi.org/10.1016/j.compstruct.2005.01.013
Youngquist JA, Krzysik A, Rowell RM (2007) Dimensional stability of acetylated aspen flakeboard. Wood Fiber Sci 18(1):90–98
Yousif B, El-Tayeb N (2007) Tribological evaluations of polyester composites considering three orientations of CSM glass fibres using BOR machine. Appl Compos Mater 14(2):105–116
Zelinka SL, Stone DS (2011) Corrosion of metals in wood: Comparing the results of a rapid test method with long-term exposure tests across six wood treatments. Corros Sci 53(5):1708–1714
Zhang J, Li Y, Xing D, Wang Q, Wang H, Koubaa A (2019) Reinforcement of continuous fibers for extruded wood-flour/HDPE composites: effects of fiber type and amount. Constr Build Mater 228:116718. https://doi.org/10.1016/j.conbuildmat.2019.116718
Zhang X, Yang H, Lin Z, Tan S (2011) Polypropylene hybrid composites filled by wood flour and short glass fiber: effect of compatibilizer on structure and properties. J Thermoplast Compos Mater 26(1):16–29. https://doi.org/10.1177/0892705711417030
Acknowledgements
The authors are thankful for the financial support by the King Mongkut’s University of Technology North Bangkok (KMUTNB), Thailand and grant funded the Post-Doctoral scholarship Thailand (Grant No. KMUTNB-63-Post-03 to SR) and (Grant No. KMUTNB-BasicR-64-16).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 Springer Nature Singapore Pte Ltd.
About this chapter
Cite this chapter
Radoor, S., Karayil, J., Shivanna, J.M., Siengchin, S. (2021). Water Absorption and Swelling Behaviour of Wood Plastic Composites. In: Mavinkere Rangappa, S., Parameswaranpillai, J., Kumar, M.H., Siengchin, S. (eds) Wood Polymer Composites. Composites Science and Technology . Springer, Singapore. https://doi.org/10.1007/978-981-16-1606-8_10
Download citation
DOI: https://doi.org/10.1007/978-981-16-1606-8_10
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-16-1605-1
Online ISBN: 978-981-16-1606-8
eBook Packages: Chemistry and Materials ScienceChemistry and Material Science (R0)