Research Article
Investigation on Nanocomposite Membrane of Multiwalled Carbon Nanotube Reinforced Polycarbonate Blend for Gas Separation
Table 2
Tensile strength, strain, and Young’s modulus of PC/PVFHFP/PEG/MWCNT-based membrane.
| | Sample | Tensile stress at break (MPa) | Elongation at break (%) | Young’s modulus (MPa) |
| | PC/PVFHFP/PEG blend | 51.9 (1.1) | 34.3 (1.1) | 60.2 (1.2) | | PC/PVFHFP/PEG/P-MWCNT 1 | 54.3 (1.2) | 33.6 (1.1) | 70.2 (1.1) | | PC/PVFHFP/PEG/P-MWCNT 3 | 56.6 (1.1) | 30.5 (1.2) | 75.3 (1.2) | | PC/PVFHFP/PEG/P-MWCNT 5 | 62.1 (1.3) | 29.7 (1.1) | 101.2 (1.3) | | PC/PVFHFP/PEG/P-MWCNT 7 | 45.3 (1.1) | 28.9 (1.2) | 68.1 (1.1) | | PC/PVFHFP/PEG/A-MWCNT 1 | 63.6 (1.2) | 27.2 (1.1) | 110.6 (1.1) | | PC/PVFHFP/PEG/A-MWCNT 3 | 65.7 (1.1) | 24.4 (1.1) | 116.6 (1.2) | | PC/PVFHFP/PEG/A-MWCNT 5 | 72.5 (1.2) | 22.3 (1.2) | 122.1 (1.1) | | PC/PVFHFP/PEG/A-MWCNT 7 | 54.8 (1.1) | 20.8 (1.1) | 112.3 (1.1) |
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values in brackets show standard deviation.
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