Research Article
Carbon Fiber Composites of Pure Polypropylene and Maleated Polypropylene Blends Obtained from Injection and Compression Moulding
Table 6
Yield strength of the injection moulded composites.
| Sample | Strength, MPa | Std. error |
| PP | 61.64 | 1.42 | 1 pph CF | 60.21 | 1.67 | 3 pph CF | 60.16 | 1.02 | 5 pph CF | 57.98 | 0.72 |
| PP/PP-g-MAH | 55.59 | 1.22 | 1 pph CF | 59.46 | 1.62 | 3 pph CF | 49.34 | 4.73 | 5 pph CF | 49.73 | 2.70 |
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