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Vol. 13 No. 4 (2026)
International Multidisciplinary Journal for Research & Development

Articles

STUDY OF THE PHYSICAL AND MECHANICAL PROPERTIES OF RIGID POLYURETHANE FOAMS OBTAINED ON THE BASIS OF SYNTHESIZED PRODUCTS

Published 2026-04-03

  • Gubaydullin Rinat Shavkatovich

Gubaydullin Rinat Shavkatovich
Assistant, Department of Medical Chemistry of the Andijan State Medical Institute, Andijan, Uzbekistan

Abstract

This article presents the physical and mechanical properties of rigid polyurethane foams. Specifically, the properties of five rigid polyurethane foam samples obtained are compared with those of the standard PPU-307 formulation. Impact properties, strength properties, water absorption, and flammability are compared. Based on these data, a sample with acceptable physical and mechanical properties was selected.

Keywords

secondary raw materials, tertiary amines, catalysts, physical and mechanical properties, IR spectrum, density, freon.

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References

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