| Item | Performance | Note |
| Dielectric breakdown voltage KV AC | ≥7.0 | In air |
| ≥6.0 | In water | |
| ≥5.0 | In 2% salt water | |
| Thermal endurance | No indication of crack | 200ºC × 1 hours |
| Working pressure | 2.5Mpa | No breaking |
| Inner Diameter | Tolerance | Wall Thickness | Tolerance |
| mm | mm | mm | mm |
| 3.0 | +0.4,-0.2 | 1.5 | +/-0.2 |
| 4.0 | +0.4,-0.2 | 2.0 | +/-0.2 |
| 5.0 | +0.4,-0.2 | 2.0 | +/-0.2 |
| 7.0 | +0.4,-0.2 | 2.0 | +/-0.2 |
| 8.0 | +0.4,-0.2 | 2.0 | +/-0.2 |
| 8.0 | +0.4,-0.2 | 3.0 | +/-0.2 |
Malaysia