High-quality blue hydraulic UN and UNS seals manufactured from premium TPU material, designed specifically for rod and piston applications in hydraulic systems.
| Name | UN Seal |
| Material | PU (other materials available: EPDM, FKM, NBR, NR, PTFE, VMQ) |
| Products Hardness | 90±2° Shore A |
| Working Temperature | TPU: -40°C to +80°C CPU: -40°C to +120°C |
| Working Pressure | ≤ 32 MPa |
| Application | For reciprocating motion of hydraulic cylinder piston seal |
| Applicable Scope | TPU: General hydraulic cylinder, universal equipment hydraulic cylinder CPU: Engineering machine hydraulic cylinder, high temperature and high pressure oil cylinder |
| Working Medium | Hydraulic oil, emulsion |
| Packing | PE bags for inner package, cartons for external package, or as per customer requirements |