Description: Oil Resistance Asbestos-Free Gasket Sheet.
Main material: Aramid fiber, composite fiber, NBR rubber.
Standard size (mm):1270*1270, 1270*3810, 1500*1500, 1500*2000, 1500*4500.
Thickness (mm): 0.5/0.8/1.0/1.5/2.0/3.0/4.0/5.0
Tolerance: Thickness: ±10%, length & width:±50mm
| Item | Unit | Value | |
| Density | g/cm3 | 1.8~1.9 | |
| Tensile strength | ASTMF-152 Mpa | ≥7.0 | |
| Compressibility | ASTMF-36 % | 7~17 | |
| Resilience | ASTMF-36 % | ≥40 | |
| Creep relaxation rate | N/mm² | ≤30 | |
| Leakage rate | ASTMF-37 cm3/s | 1.5×10-3 | |
| Oil resistance Thickness growth | ASTM3# oil 150℃/5h | (ASTMF-146)% | ≤10 |
| ASTM Fuel oil B 23℃/5h | (ASTMF-146) % | ≤15 | |
| Temperature (Long-term working) | ℃ | 200-250 | |
| Top Temperature | 400 | ||
| Application | Tap water; hot water; Industrial water; seawater; atmosphere; medium acid, medium alkali, oil. | ||
1. The gasket material is normally suitable subject to chemical compatibility.
2. The gasket materials may be suitable but a technical evaluation is recommended.
3. Do not install the gasket without a technical evaluation. Always refer to the chemical resistance of the gasket to the fluid.
The performance and service life of Cierne gaskets depend in large measure on proper storage and fitting, factors are beyond the manufacture's control. We can, however, vouch for the excellent quality of our products. With this in mind, please also observe our installation instructions.