A rubber with great chemical and solvent resistance,  Very good fuel resistance and good tolerance of higher temperature. Viton has a great ability as a gasket in fuel lines.

Viton is also available in closed cell sponge form.

Excellent chemical resistance and very compliant seal forming a dense and compressed gasket. Does not exhibit usual “cold flow” problems of virgin PTFE gaskets. Very good for fugitive emission control, also low bolt loading applications.

Neoprene sponge material that is impervious to water and therefore forms an excellent seal.  Used for weather strips and similar cabinet seals also auto lens seals and anti-dust strips. Thi material can be supplied with adhesive backing.

This gasket material is a dense material suitable for industrial as well as automotive applications such as sump gaskets, and rocker cover gaskets.

A very common synthetic rubber, It has good UV and saltwater resistance and reasonable oil and grease resistance. Wide variety of  applications . Also available:-  Nitrile, EPDM, Silicone.