A Study of Surface Modifications of Carbon Nanotubes on the Properties of Polyamide 66/Multiwalled Carbon Nanotube Composites

Table 1

Melting and crystallisation parameters of PA66 and PA66/MWCNT composites with 1.0 wt% differently modified MWCNTs.

	𝑇𝑚 (°C)	Δ𝐻𝑚 (J/g)	𝑋𝑡 (%)	𝑇𝑐 (°C)	Δ𝐻𝑐 (J/g)
Pure PA66	266.89	55.01	28.35	232.11	49.70
PA66/P-MWCNTs	263.48	64.64	33.31	244.11	45.04
PA66/A-MWCNTs	262.04	63.71	32.83	243.37	46.42
PA66/D-MWCNTs	266.07	66.91	34.48	240.76	34.19