Establishing the patterns of change in the fire resistance of tent fabric during treatment with powder paint

Authors

DOI:

https://doi.org/10.15587/1729-4061.2026.357600

Keywords:

tent fabric, polyester powder paint, intumescent system, fireproof coating, foam coke

Abstract

This study investigates the process that forms a fire-resistant coating based on polyester powder paint on tent fabric. The task addressed is to enable the fire resistance of tent fabric when treated with a coating based on polyester powder paint. This is important as the production of fire-resistant materials for construction is a relevant task.

It has been proven that under the influence of a burner flame on a sample of tent fabric treated with a powder coating based on polyester paint, a heat-insulating layer of foam coke of about 4 mm was formed on the surface within 15 s. However, the absence of foam coke was found in some places. A layer of foam coke with a length of more than 50 mm and a width of 20 ÷ 30 formed on the surface of a sample of tent fabric treated with a mixture of polyester powder paint and an intumescent system, while the height of the swelling exceeds 10 mm. This refers the tent fabric to flame-retardant materials as no burning or smoldering was recorded during the temperature exposure, and the temperature did not exceed 100°C.

Studies have shown that the obtained thermogravimetric indicators make it possible to establish the rate of thermal decomposition of the coating at certain temperatures and show a qualitative assessment of thermal effects and thermal destruction of materials, which is characterized by mass loss. Thus, endothermic processes for powder polyester paint begin when 210–290°C is reached with a subsequent intense mass loss of about 70%; when an intumescent system is added, the endothermic effects shift to the region of about 300–340°C with a mass loss of less than 56%. Thus, there is reason to argue about the possibility of effectively designing operationally stable biocomposites for construction

Author Biographies

Yuriy Tsapko, Kyiv National University of Construction and Architecture

Doctor of Technical Sciences, Professor

Department of Environmental Protection Technologies and Labour Safety

Aleksii Tsapko, Kyiv International University

Doctor of Philosophy (PhD), Senior Researcher

Department of Building and Architecture

Oksana Berdnyk, LLC «MC-Bauchemie»

PhD, Associate Professor

Ruslan Likhnyovskyi, Institute of Scientific Research on Civil Protection of the National University of Civil Protection of Ukraine

PhD, Senior Researcher

Research and Testing Center

Tetiana Nehrii, Kyiv National University of Construction and Architecture

PhD, Associate Professor

Department of Environmental Protection Technologies and Labour Safety

Oksana Kasianova, Kyiv National University of Construction and Architecture

PhD, Associate Professor

Department of Environmental Protection Technologies and Labour Safety

Stanislav Skarlat, Kyiv National University of Construction and Architecture

PhD Student

Department of Technology of Building Structures and Products

Anduij Lyn, Lviv State University of Life Safety

PhD, Associate Professor

Department of Fire Tactics and Emergency Rescue Operations

Yarema Velykyi, Lviv State University of Life Safety

PhD

Department of Fire Tactics and Emergency Rescue Operations

Roman Konanets, Lviv State University of Life Safety

Doctor of Philosophy (PhD)

Department of Fire Tactics and Emergency Rescue Operations

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Establishing the patterns of change in the fire resistance of tent fabric during treatment with powder paint

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Published

2026-04-28

How to Cite

Tsapko, Y., Tsapko, A., Berdnyk, O., Likhnyovskyi, R., Nehrii, T., Kasianova, O., Skarlat, S., Lyn, A., Velykyi, Y., & Konanets, R. (2026). Establishing the patterns of change in the fire resistance of tent fabric during treatment with powder paint. Eastern-European Journal of Enterprise Technologies, 2(10 (140), 40–48. https://doi.org/10.15587/1729-4061.2026.357600