FIBREFLEX MT-6746 is a cellulostic fiber blended with inorganic fillers bonded with acrylonitrile latex.  
Applications may include waterpumps, crankcase and valve cover gaskets.

COMPLIANCE CERTIFICATION: FIBREFLEX MT-6746 is certified to be in compliance with A.S.T.M. F104 F726100E41M4

PHYSICAL TEST PROPERTIES:					TYPICAL VALUES
Compressibility @5000 PSI					30-42%
Recovery @5000 PSI						20% MIN
Tensile Strength (M.D.)						1400 PSI MIN.
Tensile Strength (C.M.)						600 PSI MIN.
Density (lbs ft3)						54-66

FLUID IMMERSION PROPERTIES					TYPICAL VALUES
A.S.T.M. FUEL B		-	5 hrs @70-85oF
			-	Weight Increase			42%
			-	Thickness Increase		5%

A.S.T.M. IRM 903 OIL	-	5 hrs @70-85oF
			-	Compressibility			40%
			-	Weight Increase			15%
			-	Thickness Increase		8%

The values shown above are based on laboratory tests and should be considered typical values. They do not imply a 
specification and are not to be used as a purchase specification requirement.