- 4. Temperature Range Thick rubber gaskets can withstand a wide temperature range, from -50°C to 250°C, depending on the type of rubber used. This makes them suitable for use in extreme environments, such as refrigeration units, furnaces, and chemical processing plants.
The oil seal would seal one face against a rotating member and the other face to a stationary housing. It would prevent dirt from coming between the hub or shaft and the seal.
Replacing the fuel-pump gasket
- The choice between 55%, 80%, and 10% oil seals largely depends on the specific demands of the application. Engineers must consider factors like operating pressure, speed, temperature, and the type of fluid being sealed. The right selection can significantly enhance machine performance, reduce maintenance costs, and improve overall productivity.
Regular maintenance and inspection of the oil seal are essential to ensure its continued effectiveness. Any signs of wear or damage should be addressed promptly to prevent oil leaks and potential damage to the machinery or equipment.
6. Check for Leaks
- Moreover, the 7mm spark plug wires are designed to withstand high temperatures and mechanical stress, making them more durable and less prone to degradation over time
- 4. Ozone resistance High temperature rubber gaskets are also resistant to ozone, which is a common byproduct of electrical discharges. This property makes them suitable for use in environments where ozone is present.
What materials are available?

PTFE oil seals
Choosing Quality Auto Parts Oil Seals:
Selecting Quality Auto Gaskets and Head Gaskets
WHY SHOULD YOU CHOOSE ?
Shaft Speed - Considering the speed that the shaft will be moving, the runout, the housing bore and the type of oil being sealed is vital to making sure you select an oil seal that will not suffer from abrasions or spiralling.
Table 8: Housing design checklist


Assembling the oil seal
These oil seals are created from a low-temperature tolerant compound. Benefits include:
Oil seals, often called a rotary shaft seal or grease seal, closes the gap between stationary and moving components in mechanical equipment — most often rotating shafts — helping prevent lubricant escape and stopping harmful materials, such as dirt, from moving in through the clearance. Oil seals are most commonly used in gearboxes, hydraulic cylinders, and related components.