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| No. | Item No. | Unit | MC Nylon (Natural) | Oil Nylon+Carbon (Black) | Oil Nylon (Green) | MC901 (Blue) | MC Nylon+MSO2 (Light black) |
|---|---|---|---|---|---|---|---|
| 1 | Density | g/cm3 | 1.15 | 1.15 | 1.35 | 1.15 | 1.16 |
| 2 | Water absorption (23℃ in air) | ％ | 1.8-2.0 | 1.8-2.0 | 2 | 2.3 | 2.4 |
| 3 | Tensile strength | MPa | 89 | 75.3 | 70 | 81 | 78 |
| 4 | Tensile strain at break | ％ | 29 | 22.7 | 25 | 35 | 25 |
| 5 | Compressive stress (at 2% nominal strain) | MPa | 51 | 51 | 43 | 47 | 49 |
| 6 | Charpy impact strength (unnotched) | KJ/m2 | No break | No break | ≥5 | No BK | No break |
| 7 | Charpy impact strength (notched) | KJ/m2 | ≥5.7 ≥6.4 | 4 | 3.5 | 3.5 | 3.5 |
| 8 | Tensile modulus of elasticity | MPa | 3190 | 3130 | 3000 | 3200 | 3300 |
| 9 | Ball indentation hardness | N2 | 164 | 150 | 145 | 160 | 160 |
| 10 | Rockwell hardness | - | M88 | M87 | M82 | M85 | M84 |
