Effects of heat treatment on the adhesıon strength, pendulum hardness, surface roughness, color and glossıness of Scots pıne lamınated parquet wıth two dıfferent types of UV varnısh applıcatıon (AOP Paper)

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Effects of heat treatment on the adhesıon strength, pendulum hardness, surface roughness, color and glossıness of Scots pıne lamınated parquet wıth two dıfferent types of UV varnısh applıcatıon (AOP Paper)

Authors
  • Yigilca Programli
  • Anadolu Lisesi
  • L Gurleyen
  • U Ayata
  • B Esteves
  • N Cakıcıer
Type
Thesis
Publication Date
Mar 06, 2017
Identifiers
DOI: 10.4067/S0718-221X2017005000019
Source
MyScienceWork
Keywords
License
Green

Abstract

The objective of this study was to investigate the surface properties of a UV-system applied on laminated parquet made with untreated and heat treated wood (ThermoWood). In this study, wood specimens prepared from Scots pine (Pinus sylvestris) wood were heat treated according to ThermoWood method at 190oC for 2 hours and at 212oC for 1 and 2 hours adhesion strength, pendulum hardness, surface roughness, colour and glossiness were determined. The UV-system was applied in two different types according to manufacturer recommendations. Results show that lightness and glossiness decreases and red colour tone increases with heat treatment. Pendulum hardness increased initially, decreasing afterwards with the intensity of the heat treatment. Tests showed that adhesion generally decreased with heat treatment. No significant differences were found for the surface roughness although a slight decrease was observed.

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