STUDY OF THE PHYSICAL AND MECHANICAL PROPERTIES OF RIGID POLYURETHANE FOAMS OBTAINED ON THE BASIS OF SYNTHESIZED PRODUCTS
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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.
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Zenodo创建时间：
2026-04-07
