Chesterton 359 is a cost effective, general purpose graphite sheet reinforced with 304 Stainless Steel foil insert. Its excellent chemical resistance and thermal stability make this sheet a superior choice to compressed fiber sheet gasket for virtually all applications in the plant.

A gasket designed for high temp applications, Chesterton 199 is chemically inert graphite sheet with a 316 stainless steel foil insert for extreme stability. This gasket contains a corrosion inhibitor to prevent galvanic attack of flange faces. Its excellent thermal stability, chemical resistance and negligible creep characteristics make it a truly universal sheet gasket.

Chesterton 198 is a high purity graphite sheet with no fillers or binders. 198 contains a corrosion inhibitor making it an excellent gasket for almost all environments. For use in extreme temperature applications where metal reinforcement cannot be used.

A heavy duty synthetic gasket sheet consisting of aramid fibers and high quality nitrile binder. Applicable for use in a wide range of general service flange gasket applications.

Chesterton 184 is an expanded PTFE gasket with micro-fibrillated internal structure for excellent stability. This structure turns ordinary PTFE into a dimensionally strong, creep-resistant gasketing material. 

Chesterton 124 rubber sheet is made of oil resistant materials and a fortified carbon black compound for gasketing against fatty acids, oils, water, low pressure steam, solvents, and non-aromatic petroleum products.