Nano fillers are used as flame retardant fillers in epoxy resin and their. Four kinds of nanofillers are usually used: nanoclays, polyhedral oligomeric silsesquioxane (POSS), carbon nanotubes and carbon nanofibers. Formation of a carbonaceous char layer is the most dominant mechanism for fire retardancy in nanocomposites. For nanoclays a carbonous-silicate structure char layer, for POSS a ceramic-structure char layer and for carbon nanotubes and carbon nanofiber a carbonous char layer are formed during combustion. This char layer insulates the underlying material and limits the passage of degradation products from the matrix.
Hesami, M., Bagheri, R. & Masoumi, M. (2013). A Review on Flame Retardancy of Epoxy Resin-Part II: Nano Filler Flame Retardants. Basparesh, 3(1), 49–59. https://doi.org/10.22063/basparesh.2013.965
MLA
Hesami, M., Bagheri, R., & Masoumi, M. "A Review on Flame Retardancy of Epoxy Resin-Part II: Nano Filler Flame Retardants", Basparesh, 3, 1, 2013, 49–59. doi: 10.22063/basparesh.2013.965
HARVARD
Hesami, M., Bagheri, R., & Masoumi, M. (2013). 'A Review on Flame Retardancy of Epoxy Resin-Part II: Nano Filler Flame Retardants', Basparesh, 3(1), pp. 49–59. doi: 10.22063/basparesh.2013.965
CHICAGO
Hesami, M., Bagheri, R. & Masoumi, M., "A Review on Flame Retardancy of Epoxy Resin-Part II: Nano Filler Flame Retardants." Basparesh, 3 1 (2013): 49–59, doi: 10.22063/basparesh.2013.965
VANCOUVER
Hesami M., Bagheri R., Masoumi M. A Review on Flame Retardancy of Epoxy Resin-Part II: Nano Filler Flame Retardants. Basparesh. 2013;3(1):49–59 (In Persian). doi: 10.22063/basparesh.2013.965