- In the aerospace industry, rubber edge gaskets are used in aircraft engines, hydraulic systems, and avionics equipment to seal critical components and protect them from external contaminants. Their high temperature resistance and chemical compatibility make them suitable for use in demanding aerospace applications
rubber edge gasket. - One notable application of rubber U-channel gaskets is in the automotive industry, where they are used extensively in engine components, door and window seals, and pipeline connections

These oil seals are created from a low-temperature tolerant compound. Benefits include:
Shaft Hardness
Rubber or rubber fabric
This is almost similar to that of ‘A’ type seal. But this has the metal case placed outside. When the housing is rough, temperature is high and working conditions are severe, this type is preferred
This is one of the frequent reasons for oil seal failure, and this is majorly because of the volatility of any of the elastomer’s constituents. These causative constituents may be part of the elastomer formulation, or gases that got entrapped in the elastomer during the molding process. The deceiving fact about this failure is that sometimes the oil seal won’t show any visual sign of out-gassing, however, sometimes when the out-gassing is extreme, they shrink.
Rubber type