| Seal Ring Performance Comprehensive Description | |||||||
| Name | Specification | Form | Material | Tensile Strength | Tensile Elongation(%) | Hardness (HA) | Compression Set（100℃×24h）(%) |
| Seal Rings | DN125 | External Buckle Type | Compounded Rubber | ≥30 | ≥80 | 40±5 | ≤30% |
Air Aging(100℃×70h):
Hardness Change: ≤10
Tensile Strength Change (%):≥-20
Tensile Elongation Change(%):≥-20
Weight(g): 110
Pressure (bar): 100
