Study on the Properties of Epoxy Composites Using Fly Ash as an Additive in the Presence of Nanoclay: Mechanical Properties, Flame Retardants, and Dielectric Properties

Figure 4

FE-SEM image of epoxy Epikote 240/nanoclay I.30 E nanocomposite materials: (a) 1% wt nanoclay, (b) 3% wt nanoclay, and (c) 5% wt nanoclay.

(a)

(b)

(c)