Adhesion of Pigmented Surface Finish on MDF Board

• Autorzy: Slabejová, G. , Šmidriaková, M.
• Języki publikacji: EN

Abstrakty

EN

The paper deals with the adhesion of pigmented surface finish intended into interior. The pigmented surface finish was formed as a system of the basic polyester coating material and the top polyurethane coating material. The surface finish was created in two various coating thicknesses on MDF board and on MDF veneered with beech veneer. The coating thicknesses differed in number of coatings of the top coating material. Adhesion of pigmented coating films to MDF board and to MDF veneered with beech veneer was evaluated by pull-off test according to the standard STN EN ISO 4624 Paints and varnishes. Pull-off test for adhesion. The tensile strength on veneered MDF board was higher than on MDF board with the coating film only. The rupture under pull-off test occurred in the surface layers of MDF board on both types of boards. The adhesion was not influenced by the film thickness.

Słowa kluczowe

EN

adhesion; polyurethane; polyester; pigmented surface finish; MDF board; beech veneer

• Czasopismo: Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology
• Rocznik: 2018
• Tom: No. 104
• Strony: 566--570
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Slabejová, G.

• Department of Furniture and Wood Products, Faculty of Wood Sciences and Technology, Technical University in Zvolen, Slovakia

autor

Šmidriaková, M.

• Department of Furniture and Wood Products, Faculty of Wood Sciences and Technology, Technical University in Zvolen, Slovakia

Bibliografia

• 1. COOL, J., HERNÁNDEZ, R. E. 2016. Impact of three alternative surfacing processes on weathering performance of an exterior water-based coating. Wood and Fiber Science, 48(1): 43–53.
• 2. DELPECH, M. C., COUTINHO, F. M. B. 2000. Waterborne anionic polyurethanes and poly(urethaneurea)s: influence of the chain extender on mechanical and adhesive properties. Polymer Testing, 19(8): 939–952.
• 3. FEKIAČ, J., ZEMIAR, J., GAFF, M., GÁBORÍK, J., GAŠPARÍK, M., MARUŠÁK, R., 2015. 3D-moldability of veneers plasticized with water and ammonia. In BioResources, 10(1): 866–876.
• 4. FEKIAČ, J., GÁBORÍK, J., 2016: Formability of radial and tangential beech veneers. In Annals of Warsaw University of Life Sciences, 94, 191–197, ISSN 1898-5912.
• 5. JAIC, M., ZIVANOVIC, R. 1997. The influence of the ratio of the polyurethane coating components on the quality of finished wood surface. European Journal of Wood and Wood Products, 55(5): 319–322.
• 6. JOŠČÁK, P., LANGOVÁ, N. 2015. Influence of discontinuity the glue-line and selected technological factors on the shear strength of glued joints. Annals of Warsaw University of Life Sciences. 92, 161−167. ISSN 1898-5912.
• 7. KRASULA, P., LANGOVÁ, N. 2018. Samosvorný nosný rohový spoj drevených konštrukcií, Úžitkový vzor č. 8099 (utililty number 8099) Úrad priemyselného vlastníctva Slovenskej republiky, https://wbr.indprop.gov.sk/WebRegistre/UzitkovyVzor/Detail/74-2017.
• 8. LANGOVÁ, N., GRIČ, M., MILCH, J., ŠMIDRIAKOVÁ, M. 2017. Experimental and theoretical analysis of impact of shape selected type of self-locking joints on their mechanical properties. In Acta Facultatis Xylologiae Zvolen, 59(1): 113−120. ISSN 1336-3824, DOI: 10.17423/afx.2017.59.1.11
• 9. LIPTÁKOVÁ, E., KÚDELA, J. 2002. Study of the system wood – coating material. Holzforschung, 2002, 56(5): 547−557. ISSN 0018-3830.
• 10. PODGORSKI, L., GRÜLL, G., TRUSKALLER, M., JEAN-DENIS LANVIN, J.-D., GEORGES, V., BOLLMUS, S. 2010. Wet and dry adhesion of coatings on modified and unmodified wood: comparison of the cross-cut test and the pull-off test. IRG 41, Biarritz, France May 9–13th 2010.
• 11. SLABEJOVÁ, G. 2012. Vplyv vybraných faktorov na stabilitu systému drevo – tuhý náterový film. Acta facultatis xylologiae, 54(2): 57–65. - ISSN 1336-3824.
• 12. SLABEJOVÁ, G., ŠMIDRIAKOVÁ, M., PETRIĽÁK, J. 2016. Adhesion of foils to MDF board. In Annals of Warsaw University of Life Sciences. 2016, 115–119. ISSN 1898-5912.
• 13. SLABEJOVÁ, G., ŠMIDRIAKOVÁ, M., PÁNIS, D. 2018. Quality of silicone coating on the veneer surfaces. In BioResources.2018, (13)1: 776–788.
• 14. STN EN ISO 4624:2016 Paints and varnishes. Pull-off test for adhesion.
• 15. ŠTRBOVÁ, M., TESAŘOVÁ, D., KÚDELA, J. 2015. Adhesion of UV-curable coatings to beech wood. Materials Science Forum [online]. 2015, 818: 202–205.
• 16. UGULINO, B., HERNÁNDEZ, R.E. 2016. Analysis of sanding parameters on surface properties and coating performance of red oak wood. Wood Material Science and Engineering, 1–9.
• 17. VIDHOLDOVÁ, Z., SLABEJOVÁ, G., KALOČ, J. 2017. Influence of wood preweathering on selected surface properties of the system wood-coating film. Acta Facultatis Xylologiae, 59(2): 67–77. ISSN 1336-3824.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).