Table 4.
The properties of modified UF resins with different CNMs

CNMs types Addition level (%) Non-volatilesolid contents (%) pH Viscosity (mPa.s) Gel time (s)
Control 0 57.90± 0.20 8.10 147.5 145.0 ± 1.00
CMFs 0.5 58.48± 0.05 8.04 279.4 140.67 ± 6.11
CNFs with water 0.5 36.04± 0.15 8.17 166.9 321.33 ± 10.02
TEMPO-CNFs 0.5 50.79± 0.51 8.32 320.6 225 ± 6.00