Gloss of Varnished MDF Panels Veneered with Sanded and Thermally Compressed Veneer
| cris.virtual.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| cris.virtual.author-orcid | 0000-0002-3800-8089 | |
| cris.virtual.author-orcid | 0000-0002-2060-0295 | |
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| cris.virtual.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
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| cris.virtualsource.author-orcid | a9b408fd-bf11-40cc-b4af-169425015799 | |
| cris.virtualsource.author-orcid | ba3d37ef-69d5-4dee-9704-c49b1a0a0cd8 | |
| cris.virtualsource.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| cris.virtualsource.author-orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| dc.abstract.en | The objective of this study was to investigate the gloss of different types of commercially manufactured varnish systems, including water-based (WB), polyurethane (PUR) and UV-cured (UV), applied on veneered MDF panels with sanded and thermally densified alder and birch wood veneers. The varnishes were applied at various numbers of layers on veneered panels. The gloss was measured at three angles of incident light: 20°, 60° and 85°. Statistical analysis showed that the type of varnish, the number of layers, the pre-treatment process, the wood species and direction of wood fibers significantly affect gloss of the coatings of veneered MDF panels. The type of varnish had a dominant effect on gloss. The highest gloss values were measured for the UV-varnished surface, and the lowest for WB- and PUR-varnished surfaces. Gloss was enhanced with an increase in the number of layers. Birch veneer provided higher gloss values compared to alder veneer. The gloss values measured along the wood fibers were higher than those measured across the fibers. No significant differences were found between the coatings created on sanded and thermally densified veneers for the average gloss values measured along the fibers at angles 60° and 85°. This study could have practical applications for producing value-added furniture elements using low-value wood species pre-treated by thermal compression. | |
| dc.affiliation | Wydział Leśny i Technologii Drewna | |
| dc.affiliation.institute | Katedra Nauki o Drewnie i Techniki Cieplnej | |
| dc.contributor.author | Bekhta, Pavlo | |
| dc.contributor.author | Lis, Barbara Teresa | |
| dc.contributor.author | Krystofiak, Tomasz | |
| dc.contributor.author | Tokarczyk, Maciej | |
| dc.contributor.author | Bekhta, Nataliya | |
| dc.date.access | 2026-02-02 | |
| dc.date.accessioned | 2026-02-13T12:39:26Z | |
| dc.date.available | 2026-02-13T12:39:26Z | |
| dc.date.copyright | 2022-06-28 | |
| dc.date.issued | 2022 | |
| dc.description.abstract | <jats:p>The objective of this study was to investigate the gloss of different types of commercially manufactured varnish systems, including water-based (WB), polyurethane (PUR) and UV-cured (UV), applied on veneered MDF panels with sanded and thermally densified alder and birch wood veneers. The varnishes were applied at various numbers of layers on veneered panels. The gloss was measured at three angles of incident light: 20°, 60° and 85°. Statistical analysis showed that the type of varnish, the number of layers, the pre-treatment process, the wood species and direction of wood fibers significantly affect gloss of the coatings of veneered MDF panels. The type of varnish had a dominant effect on gloss. The highest gloss values were measured for the UV-varnished surface, and the lowest for WB- and PUR-varnished surfaces. Gloss was enhanced with an increase in the number of layers. Birch veneer provided higher gloss values compared to alder veneer. The gloss values measured along the wood fibers were higher than those measured across the fibers. No significant differences were found between the coatings created on sanded and thermally densified veneers for the average gloss values measured along the fibers at angles 60° and 85°. This study could have practical applications for producing value-added furniture elements using low-value wood species pre-treated by thermal compression.</jats:p> | |
| dc.description.accesstime | at_publication | |
| dc.description.bibliography | il., bibliogr. | |
| dc.description.finance | publication_nocost | |
| dc.description.financecost | 0,00 | |
| dc.description.if | 3,4 | |
| dc.description.number | 7 | |
| dc.description.points | 100 | |
| dc.description.version | final_published | |
| dc.description.volume | 12 | |
| dc.identifier.doi | 10.3390/coatings12070913 | |
| dc.identifier.issn | 2079-6412 | |
| dc.identifier.uri | https://sciencerep.up.poznan.pl/handle/item/7343 | |
| dc.identifier.weblink | https://www.mdpi.com/2079-6412/12/7/913 | |
| dc.language | en | |
| dc.relation.ispartof | Coatings | |
| dc.relation.pages | art. 913 | |
| dc.rights | CC-BY | |
| dc.sciencecloud | nosend | |
| dc.share.type | OPEN_JOURNAL | |
| dc.subject.en | sanding | |
| dc.subject.en | thermal compression | |
| dc.subject.en | waterborne varnish | |
| dc.subject.en | polyurethane varnish | |
| dc.subject.en | UV hardened varnish | |
| dc.subject.en | gloss | |
| dc.title | Gloss of Varnished MDF Panels Veneered with Sanded and Thermally Compressed Veneer | |
| dc.type | JournalArticle | |
| dspace.entity.type | Publication | |
| oaire.citation.issue | 7 | |
| oaire.citation.volume | 12 |