Research Article
Study on the Synergies of Nanoclay and MWCNTs to the Flame Retardant and Mechanical Properties of Epoxy Nanocomposites
Table 2
Effect of mechanical stirring time and ultrasonic vibration on the flame retardant properties of nanocomposite materials MWCNTs/epoxy E 240.
| Samples | LOI (%) | Combustion rate (mm/min) | UL94 HB (mm/min) |
| Neat epoxy resin | 20.6 | 28.41 | ā | Nanocomposite (8/0) | 22.1 | 24.90 | 26.80 | Nanocomposite (5/6) | 22.8 | 23.79 | 22.34 | Nanocomposite (6/6) | 22.8 | 23.45 | 22.06 | Nanocomposite (7/6) | 23.7 | 22.67 | 21.02 | Nanocomposite (8/6) | 23.7 | 22.15 | 20.08 |
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