RT Journal Article
SR Electronic
A1 Mamoń, Filip
A1 Jaskevič, Martin
A1 Mareš, Jakub
A1 Novotný, Jan
T1 Fire Resistance Test of Geopolymer Coatings on Non-Metallic Underlying Substrates
JF Manufacturing Technology Journal
YR 2023
VO 23
IS 2
SP 225
OP 232
DO 10.21062/mft.2023.026
UL https://journalmt.com/artkey/mft-202302-0011.php
AB This article summarizes the results from the fire resistance test of geopolymer suspensions in the form of coatings on non-metallic substrates. Their heat resistance was evaluated based on the burn-through time compared to the uncoated substrate. Non-metallic substrate materials, extruded polystyrene (XPS) and chipboard (DTD) were chosen as the underlying substrates for GP suspension research. Parameters from the fire resistance test as fire test duration of geopolymer coatings and percentage increase in burn time of geopolymer coatings on an XPS and DTD substrates compared to an uncoated substrate were evaluated. One of the discussed point was also the addition of CaCO3 and Al(OH)3 for studding flame retardancy effect.