Neway specializes in the manufacturing of molded silicone gaskets and seals. 

Rubber gaskets are cut from rubber sheets or mould pressing. Rubber gaskets are used for forming tight seals between two components. Custom Gasket Mfg. uses a variety of production and material options to solve even the most challenging sealing applications. We manufacture custom rubber gaskets and seals in a wide range of rubber materials.

All round rubber seals and round rubber gaskets work because they are compressed between two mating components.  The compressive force required to seal depends on the pressure and particle size (air, water or oil) that is being sealed. The higher the pressure and/or smaller the particle size, the higher the compressive force on the gasket will have to be.