IMPROVING THE FIRE SAFETY OF A NEW COMPOSITE FINISHING MATERIAL BY MODIFYING ITS COMPOSITION
Authors:
1.
The Civil Defence Academy of EMERCOM of Russia
2.
The Civil Defence Academy of EMERCOM of Russia
3.
The Civil Defence Academy of EMERCOM of Russia
4.
Concept Tree LLC
Type:
Article
Pages:
from 8
to 11
Status:
Published
Received:
31.12.2022
Accepted:
31.12.2022
Published:
31.12.2022
Subject area:
UDC 614.849
Language:
Russian
Keywords:
ire hazard, smoke-forming ability, flammability group, thermal analysis
Abstract:
Previously conducted studies [1] allowed us to approximately assume the nature of the behavior of new composite materials under the influence of heat flow and elevated temperature. As the results showed, the samples of the materials considered are combustible and in fire conditions can become a source of additional danger if they are placed on evacuation routes. In order to reduce the level of flammability, Concept Tree LLC has modified the composition of its products by adding sodium tetraborate (borax) to one of the composites. This work is devoted to the assessment of fire-hazardous properties and the establishment of a fire hazard class of a modified composite material, according to standard GOST methods and thermoanalytical studies. The effect of reducing the level of fire hazard of the material is recorded. The fire hazard class of the sample and the scope of its application in residential buildings have been established
Previously conducted studies [1] allowed us to approximately assume the nature of the behavior of new composite materials under the influence of heat flow and elevated temperature. As the results showed, the samples of the materials considered are combustible and in fire conditions can become a source of additional danger if they are placed on evacuation routes. In order to reduce the level of flammability, Concept Tree LLC has modified the composition of its products by adding sodium tetraborate (borax) to one of the composites. This work is devoted to the assessment of fire-hazardous properties and the establishment of a fire hazard class of a modified composite material, according to standard GOST methods and thermoanalytical studies. The effect of reducing the level of fire hazard of the material is recorded. The fire hazard class of the sample and the scope of its application in residential buildings have been established
Keywords:
ire hazard, smoke-forming ability, flammability group, thermal analysis
ire hazard, smoke-forming ability, flammability group, thermal analysis
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