Review Article
A Review on Pineapple Leaves Fibre and Its Composites
Table 7
Physical and mechanical strength of PALF.
| Density (g/cm3) | Tensile strength (MPa) | Young’s modulus (GPa) | Specific strength (GPa/g/cm3) | Specific modulus (GPa/g/cm3) | Elongation at break (%) | Dia. (μm) | Microfibril angle | PALF fibre/reference |
| 1.52 | 413–1627 | 34.5–82.51 | 0.3–1.1 | 22.7–54.3 | 1.6–3 | 20–80 | — | [55] | 1.526 | 170 | 62.10 | 1.1 | 40.70 | 3 | — | — | [24] | 1.44 | 413–1627 | 34.5–82.51 | — | — | 1.6 | — | — | [56, 57] | 1.526 | 413 | 62.10 | — | — | 1.6 | 50 | — | [58] | 1.07 | 126.60 | 4.405 | — | — | 2.2 | — | — | [22] | | 413–1627 | 34.5–82.5 | — | — | 1.6 | 20–80 | 14 | [14] | 1.526 | 170 | 6.260 | — | — | 3 | — | — | [27] | 1.52 | 170 | 6.21 | — | — | 3 | — | — | [59] | 1.07 | 126.60 | 4.405 | — | — | 2.2 | — | — | [60] | 1.526 | 413 | 6.5 | — | — | 1.6 | 30–60 | — | [61] | 1.526 | 170 | 62.10 | — | — | 3 | — | — | [62] | 1.44 | 413–1627 | 34.5–82.51 | — | — | — | 20–80 | 8–14 | [63] | 1.44 |
413–1627 | 34.5–82.51 | — | — | 1.6 | 20–80 | — | [33] | 1.44 | 170 | 6.26 | — | — | 1.6 | 5–30 | 12 | [64] | 1.526 | 413 | 4.2 | — | — | 3.0–4.0 | 50 | 14 | [65] | 1.440 | — | — | — | — | — | 1.56–4.5 | 8–15 | [66] | — | 293.08 | 18.934 | — | — | 1.41 | 150–300 | — | [67] |
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