European Journal of Wood and Wood Products

, Volume 73, Issue 3, pp 415–417

Surface wettability of short-term thermo-mechanically densified wood veneers

  • Pavlo Bekhta
  • Stanisław Proszyk
  • Tomasz Krystofiak
  • Barbara Lis
Brief Original

DOI: 10.1007/s00107-015-0902-4

Cite this article as:
Bekhta, P., Proszyk, S., Krystofiak, T. et al. Eur. J. Wood Prod. (2015) 73: 415. doi:10.1007/s00107-015-0902-4

Abstract

The study investigated the effects of short-term thermo-mechanical (STTM) densification temperature and pressure on changes in surface wettability of veneer of different wood species (alder, beech, birch and pine). Veneer sheets were densified using pressure levels of 4, 8 and 12 MPa at three temperatures: 100, 150 and 200 °C for a short time of 4 min. The wettability analysis showed that in a relatively short process time wettability can be changed significantly; STTM-densified veneer surfaces became more hydrophobic.

Copyright information

© Springer-Verlag Berlin Heidelberg 2015

Authors and Affiliations

  • Pavlo Bekhta
    • 1
  • Stanisław Proszyk
    • 2
  • Tomasz Krystofiak
    • 2
  • Barbara Lis
    • 2
  1. 1.Department of Wood-Based CompositesNational University of Forestry and Wood Technology of UkraineLvivUkraine
  2. 2.Department of Gluing and Finishing of WoodPoznan University of Life SciencesPoznanPoland

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