Fibre | Density | Tensile strength |
Cotton | 1.5 - 1.6 | 287 - 597 |
Jute | 1.3 | 393 - 773 |
Flax | 1.5 | 345 - 1035 |
Hemp |
| 690 |
Ramie |
| 400 - 938 |
Sisal | 1.5 | 511 - 635 |
Coir | 1.2 | 175 |
Soft wood kraft | 1.5 | 1000 |