In applications where extremely aggressive products are present, the Durlon 9400 is recommended. It contains carbon particles offering a greater flexibility and excellent sealing properties without losing its PTFE properties.
|Temperature||-350°F to 520 °F|
|Maximum pressure||1500 psi|
|Compressibility ASTM F36||5-12%|
|Recovery ASTM F36||40%|
|Tensile strength ASTM F152||2100 psi|