Table 3.
Physical characteristics of polypropylene fibers (PPFs).
| Physical Properties | Result |
|---|---|
| Color | White |
| Length | 15 mm |
| Tensile Strength | 650–750 MPa |
| Breaking Elongation | 26% |
| Density | 1.2 g/cm3 |
| Young's Modulus | 4.5 GPa |
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