Research Article
Improvement of Thermal and Mechanical Properties of Vietnam Deproteinized Natural Rubber via Graft Copolymerization with Methyl Methacrylate
Table 4
Mechanical properties for vulcanized samples.
| Samples | Tensile strength (MPa) | Elongation at break, % | Tear strength (kN/m) | Hardness (shore A) |
| DPNR | | | | | DPNR-g-PMMA 5 wt.% | | | | | DPNR-g-PMMA 10 wt.% | | | | | DPNR-g-PMMA 15 wt.% | | | | | DPNR-g-PMMA 20 wt.% | | | | |
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