Influence of the multiday and continuous hot press on the physical, mechanical and formaldehyde emission properties of the particleboard

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dc.creatorOsman Camlibel
dc.date2023
dc.date.accessioned2026-07-07T04:38:43Z
dc.descriptionIn this study, Its the influence of according to press, particleboards produced in two different press types which were multiday and continuous hot press, the thickness, density, bending strength, modulus of elasticity, internal bond, surface soundness, withdrawal of screw resistance, moisture, thickness swelling, water absorption, formaldehyde emission content were researched. 18 mm x 2100 mm x 2800 mm size particleboards were manufactured on the production line which was using urea-formaldehyde (F:U;1,07 moles), and 30 % pine, 40 % oak, 20 % beech and 10 % poplar waste mixture of the wood materials. According to results of the tests performed after the multiday and continuous hot press production of the boards; thickness (0,63 %), bending strength (1,27 %), moisture content (0,47 %), thickness swelling (37 %), and water absorption (39,9 %), modulus of elasticity (11,35 %), internal bond (7,22 %) were increased according to multiday hot press while density (2,7 %), surface soundness (18,81 %), withdrawal of screw resistance (14 %) and formaldehyde (57,12 %) decreased. Formaldehyde content,surface soundness, withdrawal of screw resistance are the most prominent properties influenced by continuous hot press.
dc.formatapplication/pdf
dc.identifier0717-3644
dc.identifierhttps://www.redalyc.org/articulo.oa?id=48575202007
dc.identifierhttps://www.redalyc.org/journal/485/48575202007/
dc.identifierhttps://www.redalyc.org/journal/485/48575202007/html/
dc.identifierhttps://www.redalyc.org/journal/485/48575202007/48575202007.epub
dc.identifierhttps://www.redalyc.org/journal/485/48575202007/movil
dc.identifier10.4067/s0718-221x2023000100407
dc.identifier.urihttp://hdl.handle.net/123456789/468090
dc.languageen
dc.publisherUniversidad del Bío Bío
dc.relationhttp://www.redalyc.org/revista.oa?id=485
dc.rightsMaderas. Ciencia y Tecnología
dc.sourceMaderas. Ciencia y Tecnología (Chile) Vol.25
dc.subjectAgrociencias
dc.titleInfluence of the multiday and continuous hot press on the physical, mechanical and formaldehyde emission properties of the particleboard
dc.typeartículo científico

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Maderas. Ciencia y Tecnología - Universidad del Bío Bío