Table 1.
Needle gauge | Outer diameter of needle (mm) | Hole diameter (mm) | Radial stretch ratio |
---|---|---|---|
28 | 0.365 | 0.2570.023 | 0.7160.064 |
22 | 0.717 | 0.5480.040 | 0.7630.055 |
20 | 0.908 | 0.6430.047 | 0.7080.052 |
Needle gauge | Outer diameter of needle (mm) | Hole diameter (mm) | Radial stretch ratio |
---|---|---|---|
28 | 0.365 | 0.2570.023 | 0.7160.064 |
22 | 0.717 | 0.5480.040 | 0.7630.055 |
20 | 0.908 | 0.6430.047 | 0.7080.052 |