Thermal protective performance of multilayer fire fighting fabric
International Journal of Clothing Science and Technology
ISSN: 0955-6222
Article publication date: 27 May 2014
Abstract
Purpose
The purpose of this paper is to investigate thermal protection provided by the fire fighting fabric systems with different layer under high-level thermal hazards with a typical temperature range of 800-1,000°C. The purpose of these fabric systems was to provide actual protection against burn injuries using garments worn by industrial workers, fire fighters and military personnel, etc.
Design/methodology/approach
The fabric system was consist of glass with aluminum foil as an outer layer, non-woven basalt, non-woven glass fabric containing NaCl-MgCl2 and Galactitol phase change materials (PCM) which simulate multilayer fire fighter protective clothing system. Thermal protective performance tests were applied for thermal analysis and used as an attempt to quantify the insulating characteristics of fabrics under conditions of flash over temperature. The surface of fire fighting multilayer protective fabric has been characterized using the UV-Vis-NIR (ultraviolet-visible-near infrared) spectrophotometer
Findings
The clothing shows good thermal insulation and high-temperature drop during flash over environment and avoid second degree burn. The current PCM obvious advantages such as the ability to work in high temperature, high efficiency a long period of practical performance.
Originality/value
Using this design of composite multilayer technology incorporating two stages of PCM may provide people with better protection against the fire exposure and increasing the duration time which was estimated to be more than five minutes to prevent burn injuries.
Keywords
Citation
Hassan Mohammed Ali, A. and Yu, W. (2014), "Thermal protective performance of multilayer fire fighting fabric", International Journal of Clothing Science and Technology, Vol. 26 No. 3, pp. 235-246. https://doi.org/10.1108/IJCST-03-2013-0032
Publisher
:Emerald Group Publishing Limited
Copyright © 2014, Emerald Group Publishing Limited