Journal of Nanomaterials / 2015 / Article / Tab 1

Research Article

Effects of Adding Multiwall Carbon Nanotubes on Performance of Polyvinyl Acetate and Urea-Formaldehyde Adhesives in Tropical Timber Species

Table 1

Viscosity and color of the adhesive modified with MWCTs-OH.

AdhesiveConcentration (%) color parameter color parameter color parameter

MWCNTs-OH1.080.270.34

PVAc0.0037.40A−3.30A−2.06A
0.0512.75B−0.24B−0.68B24.88
0.1012.13B0.06C−1.80C25.50

UF0.0039.90A7.76A14.46A
0.0517.90B0.15B1.45B26.67
0.1015.90C0.44C0.88C28.53