TY - JOUR TT - Thermal conductivity of medium density fiberboard (MDF) manufactured using some chemicals AU - Ustaömer, Derya AU - Usta, Mustafa PY - 2017 DA - December DO - 10.17475/kastorman.369066 JF - Kastamonu University Journal of Forestry Faculty PB - Kastamonu Üniversitesi WT - DergiPark SN - 1303-2399 SP - 603 EP - 607 VL - 17 IS - 4 KW - Isıl iletkenlik KW - Kimyasal maddeler KW - Liflevha KW - MDF N2 - Aim of study:The objectiveof this study was to determine theeffect of the type and concentration of chemicals on the thermal conductivityvalues of medium density fiberboards(MDF) manufactured with some fire retardantchemicals.Material and Methods: In this study, some boron compounds which have fireretardant properties were used at two different concentrations and MediumDensity Fiberboard (MDF) panels were manufactured. The Urea formaldehyde(UF)resin was used for panel manufacture. The thermal conductivity values weredetermined from these panels.Mainresults: It was determined that the thermal conductivityvalues of MDF specimens manufactured using the chemicals are higher than thevalue of the control group. It was found that the chemicals caused the increaseon the thermal conductivity of MDFspecimens. These values changed depending on the type and concentration ofchemicals. The highest thermal conductivity values were obtained fromfiberboards with zinc borate, the lowest thermal conductivity values wereobtained from fiberboards with borax.Researchhighlights: The type and concentration of chemicals used in this study have effect on the thermalconductivity values of fiberboard specimens. The fiberboards treated with zinc borate can be used in the areawhere the thermal conductivity is required, the fiberboard treated with boraxcan be used in the area where the insulation is required. CR - Açık C., Tutuş A. (2012). 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