Research Article
Effect of MWCNT on Thermal, Mechanical, and Morphological Properties of Polybutylene Terephthalate/Polycarbonate Blends
Table 2
Mechanical properties of PBT, PBT/PC blend, and MWCNT composites.
| | Sample ID | Tensile strength (MPa) | Tensile modulus (GPa) | Flexural strength (MPa) | Flexural modulus (GPa) | Impact strength, Izod (J/m) |
| | PBT (100%) | 54 | 2.21 | 72 | 2.27 | 53 | | PBT/PC (80%/20%) | 65 | 2.51 | 87 | 3.45 | 85 | | PBT/PC + 0.15% MWCNT | 74 | 3.2 | 112 | 4.42 | 79 | | PBT/PC + 0.3% MWCNT | 85 | 4.0 | 137 | 5.21 | 72 | | PBT/PC + 0.45% MWCNT | 79 | 3.5 | 129 | 4.60 | 64 |
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