Properties of single-layer urea formaldehyde particleboard manufactured from commonly utilized malaysian bamboo (Gigantochloa scortechinii)

Ahmad, Asmalia Che; Kasim, Jamaludin; Mohmod, Abd. Latif

doi:10.1163/156915902760181586

Cited by 9 publications

(8 citation statements)

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“…The higher the resin content, the higher the screw withdrawal load that it can endure [12,13]. This is due to the ability of a board to bear the pulling force after being resinated with high resin dosage [18]. The boards with high resin caused the screw to be embedded tightly and resulted in better screw withdrawal strength.…”

Section: Resultsmentioning

confidence: 99%

“…The boards with high resin caused the screw to be embedded tightly and resulted in better screw withdrawal strength. High compaction of a particleboard will increase the withdrawal strength as the particles were packed together with higher strength [18]. Figures 3, 4, and 5.…”

Section: Resultsmentioning

confidence: 99%

“…Generally, decomposition of the natural fibre begins in between 200 and 360 ∘ C [6,18]. Based on the result, sample C showed a single endothermic peak at 263 ∘ C due to thermal decomposition of Sago particles.…”

Section: Sago Composite With Different Particle Size Analysis By Dscmentioning

confidence: 95%

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Urea Formaldehyde Composites Reinforced with Sago Fibres Analysis by FTIR, TGA, and DSC

Chiang

Hamdan

Osman³

2016

Advances in Materials Science and Engineering

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Agricultural material or biomaterial plays an important role in the field of fibre-reinforced polymeric materials with their new range of applications and achieves the ecological objective. Composition and structure of the nature fibre and matrix must be taken into consideration for the end use. In this project, Sago fibre particleboard bonds with Urea Formaldehyde to form composite. Fourier Transform Infrared (FTIR) spectra are used to characterize the Sago/Urea Formaldehyde composite in terms of their functional group and bonding. Sago/UF composite with smaller particle and higher loading of fibre with 15 wt% of UF matrix has the higher curing properties. The composite will have a denser structure by adopting bigger particle and higher loading of UF matrix. The Sago/UF composite only endures a single stage of decomposition. Thermal stability results indicate that particle size, particle/matrix interface adhesion, and particle loading have great influence on the thermal properties of the composites.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

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Urea Formaldehyde Composites Reinforced with Sago Fibres Analysis by FTIR, TGA, and DSC

Chiang

Hamdan

Osman³

2016

Advances in Materials Science and Engineering

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“…Especies de bambu asiáticas y europeas, han sido usadas en la fabricación de estos materiales [21], [22]. El aglomerante común mente utilizado son las resinas poliméricas termoestables en base a formaldehido, las cuales, son resinas mayormente usadas en la industria de particle board [23], [24], [25]. Estos estudios muestran que los tableros en base a partículas de bambú tienen propiedades físico-mecánicas competitivas comparadas con las propiedades de los tableros comerciales [21], [24], [26].…”

Section: Introductionunclassified

Fabricación y análisis mecánico de compuestos de bambú Guadua angustifolia Kunth

Gaitán-Bermúdez¹,

Fonthal-Rivera²

2020

revuin

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En esta investigación fueronfabricados compuestos de partículasde Guadua angustifoliaKunth con tamaños de 500 μm y 300 μm con matriz polimérica. El objetivo fue evaluar las propiedades físico-mecánicas de los compuestos y compararlas con los resultados obtenidos en compuestos comerciales. Las propiedades mecánicas fueron analizadasusandoun diseño factorial general con un factor, dos niveles y tres variables de respuesta. La adhesión de las partículas de guadua demostrómayor resistencia a esfuerzos de tracción ymódulo de elasticidad frente al obtenido en compuestos comerciales. Los compuestos de guadua presentaronmayor resistencia a la penetración debido almenor volumen de espacios vacíos entre partículas. Enpruebas de absorción de agua, los compuestos de guadua tuvieron hastaun 69 % de absorcióny 16 % de incremento de espesor en 24 h frente a 86 % y 22 % respectivamente en compuestos comerciales. Asimismo, en pruebas mecánicas elcompuesto de guadua 500 μm fueun 23% de mayor resistenciaen flexiónfrente al compuesto comercial. Además, los compuestos guadua 500 μm y 300 μm tuvieron mayor resistencia a la tracción hasta en 57% y 32% respectivamente en comparación al compuesto comercial. En pruebas de dureza los compuestos de guadua mostraron mayor resistencia a la penetración frente al compuesto comercial.

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“…Non-wood plants such as kenaf, bamboo, bagasse, jose tall wheatgrass, giant reed, oil palm trunk, and rice husk have been evaluated as raw materials for particleboard manufacture in response to the depletion of wood resources (Grigoriou et al 2000;Jamaludin et al 2001;Zheng et al 2007;Hashim et al 2010;Garcia-Ortuno et al 2011;Ghalehno and Nazerian 2011;Kwon et al 2013). Of all the non-wood plants available, kenaf (Hibiscus cannabinus) has been identified as one of the potential raw materials in the manufacture of particleboard due to its fast maturity, low density of core parts (to provide a good compaction ratio), anatomical similarity to wood, and bast parts having good Young's modulus and tensile properties.…”

Section: Introductionmentioning

confidence: 99%

Effect of Kenaf Parts on the Performance of Single-Layer and Three-Layer Particleboard Made from Kenaf and Rubberwood

Halip¹,

Tahir²,

Choo³

et al. 2014

BioResources

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This study investigated the effect of kenaf parts (kenaf whole stem, kenaf core, and kenaf bast) on the mechanical and physical properties of single-layer and three-layer particleboards made from kenaf (Hibiscus cannabinus L.) and rubberwood (Hevea brasiliensis). The findings showed that the use of kenaf whole stem, which consists of both core and bast, had a positive effect on the modulus of rupture (MOR), modulus of elasticity (MOE), internal bond (IB), permeability, thickness swelling (TS), and water absorption (WA) values of single-layer and three-layer panels. Single-layer admixture panels made from a combination of 70% rubberwood and 30% kenaf had greater strength and stability than single-layer homogeneous panels. The presence of rubberwood particles on surface layers significantly improved the elastic properties of three-layer panels. Panels with kenaf whole stem in the middle layer had better performance than panels with kenaf core. The MOE values of 35RW-30KWS-35RW panels were 56% and 79%, which were higher than those comprising single layers of 100% KWS and 100% KC, respectively. This study suggests that kenaf whole stem is the preferred material to be used in particleboard manufacture incorporated with rubberwood as an admixture for three-layer panels.

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Properties of single-layer urea formaldehyde particleboard manufactured from commonly utilized malaysian bamboo (Gigantochloa scortechinii)

Cited by 9 publications

References 1 publication

Urea Formaldehyde Composites Reinforced with Sago Fibres Analysis by FTIR, TGA, and DSC

Urea Formaldehyde Composites Reinforced with Sago Fibres Analysis by FTIR, TGA, and DSC

Fabricación y análisis mecánico de compuestos de bambú Guadua angustifolia Kunth

Effect of Kenaf Parts on the Performance of Single-Layer and Three-Layer Particleboard Made from Kenaf and Rubberwood

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