| Properties/Materials | PE | Nylon | Rubber (for reference) |
| Specific gravity | 0.95 | 1.15 | 1.15 |
| Stretching strength (Kg/cm2) | 250 | 750 | 200 |
| Tensile stretch (%) | 20 | 50-120 | 450 |
| Compression strength (kg/cm2) | 200 | 900 | 200 |
| Anti-deformation strength (kg/cm2) | 140-210 | 1000 | |
| Young modulus (kg/cm2) | 5600-10500 | 26000 | 40 |
| Shock resistance (kg/cm) | 70 | 200 | |
| Friction coefficient | 0.1-0.2 | 0.2 | 0.3-0.6 |
| Abrasion resistance | 0.5 | 0.28 | 1 |