Research Article
Carbon Fiber Composites of Pure Polypropylene and Maleated Polypropylene Blends Obtained from Injection and Compression Moulding
Table 3
Tensile strain at break of the compression moulded composites.
| Sample | Elongation, % | Std. error |
| PP | 1160.45 | 53.27 | 1 pph CF | 661.09 | 87.94 | 3 pph CF | 12.83 | 1.55 | 5 pph CF | 11.86 | 2.98 |
| PP/PP-g-MAH | 114.88 | 11.03 | 1 pph CF | 143.28 | 60.27 | 3 pph CF | 11.64 | 4.84 | 5 pph CF | 12.06 | 3.79 |
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