Research on Fabrication of Flame Retardant Nanocomposite Coating to Protect Steel Structures on Epikote 240 Epoxy Resin Base with the Synergy of MWCNTs and Fly Ash

Figure 3

Image of flexural strength measurement of coating materials: (a) F1 ( 0.5 wt.% MWCNTs, 10 wt.% FA). (b) F2 (1 wt.% MWCNTs, 10 wt.% FA). (c) F4 (1 wt.% MWCNTs, 0 wt.% FA). (d) F3 (1.5 wt.% MWCNTs, 10 wt.% FA).

(a)

(b)

(c)

(d)