The HEXSEAL N5040R is a silicone rubber seal produced by APM-HEXSEAL. It is designed for demanding applications with high temperature and pressure resistance, and it meets several military and safety standards.
Key specifications include a temperature range of 84 °F to 400 °F, pressure capability exceeding 15 psi internal and 1500 psi external, a minimum operational life of 50,000 actuations, and a shelf life of over 25 years. The seal is UL‑listed, QPL approved, and resistant to spray, sunlight, ozone, weather, fungus, and more.
| Material | Silicone rubber |
|---|---|
| Temperature Range | 84°F to 400°F |
| Pressure Range | Exceeds 15 psi internal and 1500 psi external |
| Operational Life | 50,000 actuations (minimum) |
| Shelf Life | Excess of 25 years |
| Permissible Rubber Overlay | 0.005 max |
It operates from 84 °F up to 400 °F.
It exceeds 15 psi internal and 1500 psi external pressure.
It is rated for a minimum of 50,000 actuations.
The seal has a shelf life of more than 25 years.