Highly thermally stable MOF-based flame retardant system for fire-safe and toxicity-suppressing rigid polyurethane foam
Anhui Agricultural University · Anhui University · +3 more institutions
Abstract
Metal-organic frameworks (MOF) as promising flame retardants are constrained in polymer applications due to their low thermal stability and mechanical strength. To tackle these challenges, biomass-modified steel slag (PSS) was utilized to develop a highly thermally stable MOF-based flame retardant system, designed to enhance the thermal stability, flame retardancy, and toxicity suppression properties of rigid polyurethane foam (RPUF). When combined with ammonium polyphosphate, the MOF flame retardant system significantly enhances the flame retardancy of RPUF, achieving the UL-94 V-0 rating. Cone calorimeter tests revealed that compared to pure RPUF, the total heat release values of RPUF/APP/MOF, RPUF/APP/PSS,…
Citation impact
- FWCI
- 24.43
- Percentile
- 100%
- References
- 72
Authors
7- GTGang TangCorresponding
Anhui Agricultural University, Anhui University, Anhui University of Technology
- MGMengfan Guan
Anhui Agricultural University, Anhui University, Anhui University of Technology
- SYSujie Yang
Anhui University of Technology
- YFYuan Fang
Anhui University of Technology
- XLXiuyu Liu
Anhui Agricultural University, Anhui University, Anhui University of Technology
Topics & keywords
- Fire retardant
- Polyurethane
- Materials science
- Composite material
- Fire safety
- Fire performance
- Fire protection
- Waste management