Research Article
Improvement of Thermal and Mechanical Properties of Vietnam Deproteinized Natural Rubber via Graft Copolymerization with Methyl Methacrylate
Table 3
The cure characteristics for DPNR and DPNR-graft-PMMA samples.
| Samples | (dN.m) | (dN.m) | (dN.m) | (min) | (min) | (min-1) |
| DPNR | 1.95 | 5.71 | 3.76 | 7.13 | 10.89 | 26.52 | DPNR-g-PMMA 5 wt.% | 3.22 | 8.67 | 5.45 | 0.70 | 2.89 | 45.66 | DPNR-g-PMMA 10 wt.% | 3.02 | 8.85 | 5.83 | 0.82 | 3.04 | 45.05 | DPNR-g-PMMA 15 wt.% | 2.67 | 9.02 | 6.35 | 0.82 | 2.94 | 46.30 | DPNR-g-PMMA 20 wt.% | 3.03 | 8.98 | 5.95 | 0.77 | 2.89 | 47.17 |
|
|