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iForest - Biogeosciences and Forestry

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Heat treatment of poplar plywood: modifications in physical, mechanical and durability properties

Bertrand Marcon (1)   , Joffrey Viguier (1), Kevin Candelier (2-3), Marie-France Thevenon (2-3), Jean-Claude Butaud (1), Luc Pignolet (2-3), Adélaïde Gartili (2-3), Louis Denaud (1), Robert Collet (1)

iForest - Biogeosciences and Forestry, Volume 16, Issue 1, Pages 1-9 (2023)
doi: https://doi.org/10.3832/ifor4159-015
Published: Jan 09, 2023 - Copyright © 2023 SISEF

Research Articles


Plywood made of poplar are limited to indoor usages since poplar exhibits a rather low natural durability. Recently, wood heat treatments have been applied to improve properties such as decay susceptibility and dimensional stability. This study examines the potential of exposing poplar plywood to heat treatment to extend the potential of applications of this engineered wood product to outdoor end uses, and new markets accordingly. Plywood panels were glued with two different adhesive formulations based on the same melamine-urea-formaldehyde (MUF) resin to compare their respective ability to resist to the heat treatment. These different plywoods were thermally modified in saturated steam conditions at 215 °C for 2 hours following the ThermoWood® process, up to reach 14% in mass loss. The durability improvement brought by the heat treatment was assessed in order to evaluate any possible outdoor uses for such plywood. After all the conducted analyses, the potential to use heat treated poplar plywoods in humid interior and protected exterior service conditions was confirmed.

  Keywords


Heat Treatment, Plywood, Poplar, Bending Modulus of Elasticity, Bending Strength, Bond Quality, Fungal Durability, Termite Resistance

Corresponding author

 
Bertrand Marcon
bertrand.marcon@ensam.eu

Citation

Marcon B, Viguier J, Candelier K, Thevenon M-F, Butaud J-C, Pignolet L, Gartili A, Denaud L, Collet R (2023). Heat treatment of poplar plywood: modifications in physical, mechanical and durability properties. iForest 16: 1-9. - doi: 10.3832/ifor4159-015

Academic Editor

Manuela Romagnoli

Paper history

Received: Jun 16, 2022
Accepted: Nov 07, 2022

First online: Jan 09, 2023
Publication Date: Feb 28, 2023
Publication Time: 2.10 months

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(1)
AFNOR (1993a)
NF EN 310 Wood-based panels. Determination of modulus of elasticity in bending and of bending strength. European committee for standardization, Brussels, Belgium, pp. 14.
Gscholar
(2)
AFNOR (1993b)
NF EN 314-2 Plywood - Bonding quality. Part 2: Requirements. European committee for standardization, Brussels, Belgium, pp. 9.
Gscholar
(3)
AFNOR (2003)
XP ENV 12038 Durability of wood and wood-based products - Wood-based panels - Method of test for determining the resistance against wood-destroying basidiomycetes. European committee for standardization, Brussels, Belgium, pp. 29.
Gscholar
(4)
AFNOR (2005)
NF EN 314-1 Plywood - Bonding quality. Part 1: Test methods. European committee for standardization, Brussels, Belgium, pp. 24.
Gscholar
(5)
AFNOR (2013a)
EN 335 Durability of wood and wood-based products - Use classes: definitions, application to solid wood and wood-based products. European committee for standardization, Brussels, Belgium, pp. 18.
Gscholar
(6)
AFNOR (2013b)
EN 117 Wood preservatives - Determination of toxic values against Reticulitermes species (European termites) (Laboratory method). European committee for standardization, Brussels, Belgium, pp. 26.
Gscholar
(7)
AFNOR (2016)
NF EN 350 Durability of wood and wood-based products - Testing and classification of the durability to biological agents of wood and wood-based materials. European committee for standardization, Brussels, Belgium, pp. 71.
Gscholar
(8)
Altgen M, Willems W, Militz H (2016)
Wood degradation affected by process conditions during thermal modification of European beech in a high-pressure reactor system. European Journal of Wood and Wood Products 74: 653-662.
CrossRef | Gscholar
(9)
Andromachi M, Ekaterini R (2018)
Adhesive bond performance of heat-treated fir wood (Abies borrissiregis). Wood Research 63 (5): 909-916.
Online | Gscholar
(10)
Arruda LM, Del Menezzi CHS (2016)
Properties of a laminated wood composite produced with thermomechanically treated veneers. Advances in Materials Science and Engineering 2016: 1-9.
CrossRef | Gscholar
(11)
Bari E, Ohno K, Yilgor N, Singh AP, Morrell JJ, Pizzi A, Tajick Ghanbary MA, Ribera J (2021)
Characterizing fungal decay of beech wood: potential for biotechnological applications. Microorganisms 9 (2): 247.
CrossRef | Gscholar
(12)
Boonstra MJ, Tjeerdsma BF, Groeneveld HAC (1998)
Thermal modification of non-durable wood species. Part 1. The Plato technology: thermal modification of wood. In: Proceedings of the “Annual Meeting International Research Group on Wood Preservation (IRG/WP 98-40123)”. Section 4: Processes. Maastricht (Netherlands) 14-19 June 1998, pp. 13.
Online | Gscholar
(13)
Candelier K, Hannouz S, Elaieb M, Collet R, Dumarçay S, Pétrissans A, Gérardin P, Pétrissans M (2015)
Utilization of temperature kinetics as a method to predict treatment intensity and corresponding treated wood quality: durability and mechanical properties of thermally modified wood. Maderas - Ciencia y Tecnología 17: 253-262.
CrossRef | Gscholar
(14)
Candelier K, Thevenon M-F, Petrissans A, Dumarcay S, Gerardin P, Petrissans M (2016)
Control of wood thermal treatment and its effects on decay resistance: a review. Annals of Forest Science 73: 571-583.
CrossRef | Gscholar
(15)
Candelier K, Pignolet L, Lotte S, Guyot A, Bousseau B, Cuny E, Thevenon M-F (2017a)
Decay resistance variability of European wood species thermally modified by industrial process. Pro Ligno 13 (2): 10-20.
Online | Gscholar
(16)
Candelier K, Hannouz S, Thévenon M-F, Guibal D, Gérardin P, Pétrissans M, Collet R (2017b)
Resistance of thermally modified ash (Fraxinus excelsior L.) wood under steam pressure against rot fungi, soil-inhabiting micro-organisms and termites. European Journal of Wood and Wood Products 75: 249-262.
CrossRef | Gscholar
(17)
Esteves BM, Pereira HM (2009)
Wood modification by heat treatment: a review. Bioresources 4: 370-404.
CrossRef | Gscholar
(18)
Faraji F (2005)
Etude de la durabilité d’un composite multicouche en mélange de placages de durabilité variable [Study on the natural durability of mixed plywood panels composed the durable and non-durable veneers]. PhD Thesis, ENGREF (AgroParisTech), Paris, France, pp. 247. [in French]
Online | Gscholar
(19)
Fehér S, Komán S, Börcsök Z, Taschner R (2014)
Modification of hardwood veneers by heat treatment for enhanced colors. BioResources 9: 3456-3465.
CrossRef | Gscholar
(20)
Finnish ThermoWood Association (2003)
ThermoWood handbook. International Thermowood Association, Helsinki, Finland, pp. 66.
Gscholar
(21)
Gao H, Sun M-Y, Cheng H-Y, Gao W-L, Ding X-L (2015)
Effects of heat treatment under vacuum on properties of poplar. BioResources 11: 1031-1043.
CrossRef | Gscholar
(22)
Gérard J, Guibal D, Paradis S, Vernay M, Beauchêne J, Brancheriau L, Chlon I, Daigremont C, Détienne P, Fouquet D, Langbour P, Lotte S, Thévenon M-F, Méjean C, Thibaut A (2011)
Tropix (version 7.5.1). The main technological characteristics of 245 tropical wood species. CIRAD, web site.
CrossRef | Gscholar
(23)
Gérard J, Guibal D, Paradis S, Cerre J-C (2017)
The tropical timber atlas. ITTO Tropical Forest Update 26 (4): 19-21.
Online | Gscholar
(24)
Gérardin P (2016)
New alternatives for wood preservation based on thermal and chemical modification of wood - A review. Annals of Forest Science 73: 559-570.
CrossRef | Gscholar
(25)
Goli G, Marcon B, Fioravanti M (2014)
Poplar wood heat treatment: effect of air ventilation rate and initial moisture content on reaction kinetics, physical and mechanical properties. Wood Science and Technology 48: 1303-1316.
CrossRef | Gscholar
(26)
Grinins J, Irbe I, Andersons B, Andersone I, Meija-Feldmane A, Janberga A, Pavlovics G, Sansonetti E (2016)
Thermo-hydro treated (THT) birch plywood with improved service properties. International Wood Products Journal 7: 181-187.
CrossRef | Gscholar
(27)
Guitard D (1987)
Mécanique du matériau bois et composites [Mechanics of wood and composite materials]. Cépaduès Editions, Toulouse, France, pp. 240. [in French]
Gscholar
(28)
Hannouz S, Collet R, Bleron L, Candelier K, Gerardin P (2012)
Caractérisation mécanique et biologique de bois traités thermiquement en vue de leur mise en œuvre [Mechanical and biological characterization of heat-treated woods for their implementation]. In: Proceedings of the “4th National Seminar on Materials, Process and Environment”. University M’Hamed Bougara, Boumerdès (Algeria), 15 Nov 2012, pp. 136. [in French]
Gscholar
(29)
Hannouz S, Collet R, Butaud J-C, Bléron L, Candelier K (2015)
Mechanical characterization of heat-treated ash wood in relation with structural timber standards. Pro Ligno 11 (2): 13.
Online | Gscholar
(30)
Kamdem DP, Pizzi A, Jermannaud A (2002)
Durability of heat-treated wood. Holz als Roh- und Werkstoff 60: 1-6.
CrossRef | Gscholar
(31)
Kamperidou V (2019)
The biological durability of thermally- and chemically-modified black pine and poplar wood against Basidiomycetes and mold action. Forests 10 (12): 1111.
CrossRef | Gscholar
(32)
Kol HS, Seker B (2016)
Properties of laminated veneer lumber manufactured from heat treated veneer. Pro Ligno 12 (2): 3-8.
Online | Gscholar
(33)
Kollert W, Carle J (2016)
Poplars and other fast-growing trees - Renewable resources for future green economies. In: Proceedings of the “25th Session of the International Poplar Commission, Food and Agriculture Organization”. Berlin (Germany) 13-16 Sept 2016, pp. 120.
Gscholar
(34)
Liu J, Yue K, Xu L, Wu J, Chen Z, Wang L, Liu W, Lu W (2020)
Bonding performance of melamine-urea-formaldehyde and phenol-resorcinol-formaldehyde adhesive glulams at elevated temperatures. International Journal of Adhesion and Adhesives 98 (2): 102500.
CrossRef | Gscholar
(35)
Lovrić A, Zdravković V, Popadić R, Milić G (2017)
Properties of plywood boards composed of thermally modified and non-modified poplar veneer. BioResources 12 (4): 8581-8594.
Online | Gscholar
(36)
Lunguleasa A, Ayrilmis N, Spirchez C, Ozdemir F (2018)
Investigation of the effects of heat treatment applied to beech plywood. Drvna Industrija 69 (4): 349-355.
CrossRef | Gscholar
(37)
Lyon F (2007)
Amélioration de la durée de vie d’essences de bois peu durables à l’aide d’un traitement combiné borates/huiles végétales [Improving the lifespan of less durable wood species using a combined borate/vegetable oil treatment]. PhD Thesis, Université Montpellier II - Sciences et Techniques du Languedoc, Montpellier, France, pp. 264. [in French]
Gscholar
(38)
Marcon B, Goli G, Matsuo-Ueda M, Denaud L, Umemura K, Gril J, Kawai S (2018a)
Kinetic analysis of poplar wood properties by thermal modification in conventional oven. iForest 11: 131-139.
CrossRef | Gscholar
(39)
Marcon B, Procino L, Goli G (2018b)
Generalised thermal modification kinetic model of poplar wood under different technologies. In: Proceedings of the Cost Action FP1407 Final Conference “Understanding wood modification through an integrated scientific and environmental impact approach (ModWoodLife)”. University of Belgrad - Faculty of Forestry, Belgrade (Serbia) 12-13 Dec 2018, pp. 2.
Gscholar
(40)
Nazerian M, Dahmardeh Ghalehno M (2011)
Physical and mechanical properties of laminated veneer lumber manufactured by poplar veneer. Journal of Agricultural Science and Technology A 1 (11): 1040-1045.
CrossRef | Gscholar
(41)
Nunes L, Nobre T, Rapp A (2004)
Thermally modified wood in choice tests with subterranean termites. In: COST E37 Workshop Report “Managing the Environnemental Risk”. Reinbeck (Germany) 8-9 Nov 2004. Bundesforschungsanstalt für Forst- und Holzwirtschaft, Hamburg, Germany, pp. 3.
Gscholar
(42)
Pétrissans A, Younsi R, Chaouch M, Gérardin P, Pétrissans M (2014)
Wood thermodegradation: experimental analysis and modeling of mass loss kinetics. Maderas, Ciencia y Tecnología 16: 133-148.
CrossRef | Gscholar
(43)
Rapp AO, Sailer MF (2000)
Heat treatment of wood in Germany - State of the art. In: Proceedings of the Seminar on “Production of Heat Treated Wood in Europe”. Helsinki (Finland) 20 Nov 2000, pp. 15.
Gscholar
(44)
Sailer MF, Rapp AO, Leithoff H, Peek RD (2000)
Upgrading of wood by application of an oil-heat treatment. Holz als Roh- und Werkstoff 58: 15-22.
CrossRef | Gscholar
(45)
Sandak A, Allegretti O, Cuccui I, Sandak J, Rosso L, Castro G, Negro F, Cremonini C, Zanuttini R (2016)
Thermo-vacuum modification of poplar veneers and its quality control. BioResources 11: 10122-10139.
CrossRef | Gscholar
(46)
Sandberg D, Kutnar A, Mantanis G (2017)
Wood modification technologies - a review. iForest 10: 895-908.
CrossRef | Gscholar
(47)
Sernek M, Boonstra M, Pizzi A, Despres A, Gérardin P (2008)
Bonding performance of heat treated wood with structural adhesives. Holz Roh Werkst 66: 173-180.
CrossRef | Gscholar
(48)
Sinha A, Nairn JA, Gupta R (2011)
Thermal degradation of bending strength of plywood and oriented strand board: a kinetics approach. Wood Science and Technology 45: 315-330.
CrossRef | Gscholar
(49)
Ustaömer D, Usta M, Yildiz UC, Yildiz S, Tomak ED (2010)
The effects of some fire retardant chemicals on the decay resistance of Medium Density Fiberboard (MDF). In: Proceedings of the 41st Annual Meeting of the “International Research Group On Wood Protection”. Biarritz (France) 9-13 May 2010. IRG/WP 10-30536, The International Research Group on Wood Protection, Stockholm, Sweden, pp. 8.
Gscholar
(50)
Viguier J, Bourreau D, Bocquet J-F, Pot G, Bléron L, Lanvin J-D (2017)
Modelling mechanical properties of spruce and Douglas fir timber by means of X-ray and grain angle measurements for strength grading purpose. European Journal of Wood and Wood Products 75: 527-541.
CrossRef | Gscholar
(51)
Zanuttini R, Castro G, Cremonini C, Negro F, Palanti S (2019)
Thermo-vacuum treatment of poplar (Populus spp.) plywood. Holzforschung 74: 60-67.
CrossRef | Gscholar
(52)
Zdravković V, Lovrić A, Stanković B (2013)
Dimensional stability of plywood panels made from thermally modified poplar veneers in the conditions of variable air humidity. Drvna Industrija 64 (3): 175-181.
CrossRef | Gscholar
 

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