FIBREFLEX HDN-260 is a high-density non-asbestos aramid fiber gasket material with a nitrile binder.  This material 
is produced up to .060" thickness in a single ply.  The characteristics of this black colored material include good fuel, 
oil, and water/antifreeze resistance and good tensile strength.

COMPLIANCE CERTIFICATION: FIBREFLEX HDN-260 is certified to be in compliance with A.S.T.M. F104 F729100E33M6

PHYSICAL TEST PROPERTIES:					TYPICAL VALUES
Density								1.42 gr/cm3 (88 lb/ft3
Compressibility - ASTM F36A					7.8%
Recovery - ASTM F36A						69.1%
Tensile Strength (across) - ASTM F152				16.5MPa (2393 psi)							60 lb/ft3


FLUID IMMERSION
ASTM-OIL IRM 903 (5 hrs/150C)
			Thickness Change			5.1%
			Weight Change				14.5%
			Compressibility - ASTM F36A		10.4%
			Tensile Strength - ASTM F152		13.1%MPa

ASTM-FUEL (%hrs/20C)   
			Thickness Change			8.9%
			Weight Change				31.0%

WATER/ANTIFREEZE (1:1, 5h/B.T.)
			Thickness Change			19.9%
			Weight Change				31.0%

CREEP RELAXATION - ASTM F38B
			22h/100c, 21MPa				19.8%