There is a huge choice of rubber grades and compounds to choose from. Some examples of these are:

NBR Resistant to oil and many chemicals

SILICONE Excellent high temperature performance

FLUROCARBON (Viton) Best high temperature performance

POLYACRYLIC Good resistance to oil and heat

FOOR GRADE NITRILES & SILICONE Suitable for food applications

EPDM (Ethylene Propylene Rubber) Good resistance to weather and steam

NATURAL RUBBER Excellent abrasive & impact resistance