COMPRESSED FIBER SHEET PRODUCT PROFILE SF 3500 is a superior performance compressed non-asbestos gasket material ideal for use in pumps (including split case). It is constructed with glass and aramid fiber reinforcement, and it uses a NBR binder. The data given below is based on a 1/64" sheet, except as otherwise noted. PHYSICAL PROPERTIES Sheet Size (also available in full rolls) 60" x 60", 60" x 120" (1.50 m x 1.50 m, 1.50 m x 3.00 m) MECHANICAL PROPERTIES (ASTM F152) Cross Grain Tensile 3335 psi (23.0 MPa) With Grain Tensile 6670 psi (46.0 MPa) IMMERSION PROPERTIES (ASTM F 1 46) SEALING PROPERTIES ASTM F37A Fuel A @ 50 psi & 1000 psi Gasket Stress N/A ASTM F38 Creep Relaxation N/A BS 7531 Nitrogen Gas Permeability 0.01 mL/min Member of The Flexitallic Group

COMPRESSED FIBER SHEET PRODUCT PROFILE DESIGN INFORMATION Recommended Surface Finish ASTM Callout 712120E32M7 t t some digits may be chosen differently PRESSURE CONTAINMENT AND TEMPERATURE NOTE: Above pressure/temperature cannot be used simultaneously. Major Manufacturing Plants Deer Park, Texas 77536 This Data Sheet relates to the material as supplied. The information con- tained herein is given in good faith, but no liability will be accepted by the Company in relation to same. The acquisition of additional information may necessitate revisions to parts or all of this Data Sheet, and such infor-...