IZVESTIA VOLGOGRAD STATE TECHNICAL UNIVERSITY. :94-98
بيانات النشر:
Volgograd State Technical University, 2021.
سنة النشر:
2021
الوصف:
The paper investigates the influence of melamine and ammonium polyphosphates on thermal degradation and flame retardancy of polyurethane foams (PUFs) composites, based on phosphorus-containing polyol. The limiting oxygen index of PUF was increased from 27,5 to 31,5 vol. % as compared to PUF composites based on phosphorus-containing polyol. The TGA of polyurethane foams demonstrated an increase of the thermal stability. Synthesized polyurethane foams have the highest category of combustion resistance.
