Effect of resin surface protection on selected properties of plywood
Journal Title: Annals of WULS, Forestry and Wood Technology; Zeszyty naukowe SGGW - Year 2017, Vol 98, Issue
Abstract
Effect of resin surface protection on selected properties of plywood. Within the framework of the research a finished with urea-formaldehyde resin (resin) and phenolic-formaldehyde resin (bakelized) under industrial conditions plywood were studied. The obtained samples were tested onto resistance to moisture in the form of water vapour, surface absorption and abrasion resistance. The results of the study were shown as the reference to unprotected plywood. In general, it was found that all coated plywood indicated reduced absorption of water vapour and water in comparison with unprotected plywood. Better protection provides coating of PF resin. Plywood coated with resin showed a greater resistance to abrasion (50%) than unprotected plywood. Better protection, in this case, provides an UF resin coating.
Authors and Affiliations
Piotr Borysiuk, Radosław Auriga, Marcin Majkowski
Keywords
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