TY - JOUR
T1 - Flame resistance of epoxy matrix composites filled with different solvent-free graphene nanofluids
AU - Shi, Ting
AU - Zheng, Yaping
AU - Li, Peipei
N1 - Publisher Copyright:
© 2017, Chinese Society for Composite Materials. All right reserved.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - The graphene was decorated by carbon nanotubes (MWCNTs) and zinc hydroxystannate(ZHS), respectively. The hybrid nanoparticles were used as the core, the surfactant KH560 as the corona and polyether amine M2070 as the canopy. The solvent-free (GNS-MWCNTs)@M2070 and solvent-free (GNS-ZHS)@M2070 nanofluids were prepared, respectively. Then both of them with mass fraction is 2.0 wt% were added into the epoxy resin(EP) to prepare (GNS-MWCNTs)@M2070/EP and (GNS-ZHS)@M2070/EP composites. The flame retardant property of the composites was characterized by the cone calorimeter test. The results show that the value of FIGRA index of pure EP, (GNS-MWCNTs)@M2070/EP and (GNS-ZHS)@M2070/EP are 3.682, 3.118 and 4.391 kW(m2·s)-1, respectively. Compared with (GNS-MWCNTs)@M2070/EP, (GNS-ZHS)@M2070/EP has a lower smoke productiom rate(SPR), total smoke production(TSR) and carbon monoxide production(COP), which confirms that the ZHS deposited on the graphene sheet layers solvent-free nanofluid can better improve the flame retardant property of the epoxy resin.
AB - The graphene was decorated by carbon nanotubes (MWCNTs) and zinc hydroxystannate(ZHS), respectively. The hybrid nanoparticles were used as the core, the surfactant KH560 as the corona and polyether amine M2070 as the canopy. The solvent-free (GNS-MWCNTs)@M2070 and solvent-free (GNS-ZHS)@M2070 nanofluids were prepared, respectively. Then both of them with mass fraction is 2.0 wt% were added into the epoxy resin(EP) to prepare (GNS-MWCNTs)@M2070/EP and (GNS-ZHS)@M2070/EP composites. The flame retardant property of the composites was characterized by the cone calorimeter test. The results show that the value of FIGRA index of pure EP, (GNS-MWCNTs)@M2070/EP and (GNS-ZHS)@M2070/EP are 3.682, 3.118 and 4.391 kW(m2·s)-1, respectively. Compared with (GNS-MWCNTs)@M2070/EP, (GNS-ZHS)@M2070/EP has a lower smoke productiom rate(SPR), total smoke production(TSR) and carbon monoxide production(COP), which confirms that the ZHS deposited on the graphene sheet layers solvent-free nanofluid can better improve the flame retardant property of the epoxy resin.
KW - Epoxy resin
KW - Fire resistance
KW - Graphene
KW - Solvent-free nanofluid
KW - Zinc hydroxystannate
UR - http://www.scopus.com/inward/record.url?scp=85015313660&partnerID=8YFLogxK
U2 - 10.13801/j.cnki.fhclxb.20160315.008
DO - 10.13801/j.cnki.fhclxb.20160315.008
M3 - 文章
AN - SCOPUS:85015313660
SN - 1000-3851
VL - 34
SP - 31
EP - 39
JO - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
JF - Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica
IS - 1
ER -