DURLON^® 8400

Durlon® 8400 is a compressed non-asbestos gasket material crafted from phenolic fiber with an NBR rubber binder, it features an exceptionally wide pH application range, spanning from 2 to 13 at room temperature.

Durlon® 8400 is an adaptable material that's well-suited for diverse applications in process piping and equipment across chemical, pulp & paper, and various general industrial sectors. It also excels as an exceptional gasket material, proven to be highly effective in applications involving steam, mild caustics, and acids.

Tensile Strength (psi): 1800

Compressibility (%): 8-16 

Recovery (%): 50 

ASTM 2378 (Nitrogen) Sealability (cc/min): 0.03

Temperature MAX: 800°F

Continuous Temperature MAX: 554°F

Pressure MAX (psi): 1500

*Typical values for 1/16" thickness
*Note: Above pressure/temperature cannot be used simultaneously