OPTIMIZATION OF BULK DENSITY OF THE POLYESTER INSULATION BOARDS ACCORDING TO COEFFICIENT OF THERMAL CONDUCTIVITY

Authors

  • Jan Čermák Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic
  • Stanislav Šťastník Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic

DOI:

https://doi.org/10.51704/cjce.2015.vol1.iss2.pp20-25

Keywords:

Polyester fibers, thermal conductivity, bulk density, insulation board

Abstract

This article describes the production of insulation boards of polyester fiber waste associated bicomponent fibers. In the production we can prepare the desired bulk density of insulation board made of raw material by dosing and the compression. Currently bulk density is one of the important factors that affects the value of the thermal conductivity of the insulation board. The functional dependence of the thermal conductivity on bulk density board is described in the experimental section.

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References

Polyesterová vlákna. Škola textilu [online]. [cit. 2015-10-27]. Dostupné z: http://www.skolatextilu.cz/elearning/467/textilni-terminologie-zboziznalstvi/vlakna-prize-anite/Polyesterova-vlakna.html.

ČSN 72 7306:1995 - Stanovení součinitele tepelné vodivosti stavebních materiálů a výrobků. Praha: ÚNMZ, 1995, 18177.

Published

2015-12-31

How to Cite

Čermák, J., & Šťastník, S. (2015). OPTIMIZATION OF BULK DENSITY OF THE POLYESTER INSULATION BOARDS ACCORDING TO COEFFICIENT OF THERMAL CONDUCTIVITY. zech ournal of ivil ngineering, 1(2), 20-25. https://doi.org/10.51704/cjce.2015.vol1.iss2.pp20-25

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Section

Articles