FIBREFLEX MT-8746 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-8746 is certified to be in compliance with A.S.T.M. F104 F724200E42M4

PHYSICAL TEST PROPERTIES:					TYPICAL VALUES
Compressibility @5000 PSI					15-30%
Recovery (MIN)							40%
Tensile Strength (M.D.)						2000 PSI MIN.
Tensile Strength (C.M.)						1600 PSI MIN.
Density (lbs ft3)						80

FLUID IMMERSION PROPERTIES					TYPICAL VALUES
A.S.T.M. FUEL B		-	5 hrs @70-85oF
			-	Weight Increase			30%
			-	Thickness Increase		15%

A.S.T.M. IRM 903 OIL	-	5 hrs @70-85oF
			-	Compressibility			36%
			-	Weight Increase			37%
			-	Thickness Increase		15%

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.