Research Article

The Effect of Ultrasonic Treatment on Thermal Stability of the Cured Epoxy/Layered Silicate Nanocomposite

Table 2

The thermalgravimetric analysis on samples.

SampleOnset of decomposition temperature (°C)Temperature at maximum decomposition rate (°C)Residual weight (% wt)

Ep 530B US 1 hr367 ± 2.33378 ± 6.36
Ep 530B US 3 hr365 ± 1.06384 ± 0.85