Asbestos Free Gasket Jointing Sheet Betaflex T- 405-High Stress (Hs)

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Product Description

Applications: This product Suitable for high performance, oil resistant gasket material with excellent thermal, chemical & mechanical properties. suitable for fuel, alcohols, gases hydrocarbons, steam, water, cooling liquid, most diluted acid alkalies for high stress conditions.

General data:

Material Composition (Type of fibres): Mineral Fibre, Synthetic

Binders: Fibre Aramid Fibre, High quality NBR

OPERATING CONDITION

Max.Peak Temp: 405 deg C
Max. Continuous Temp Max.: 320 deg C
Continuous Temp. with steam: 250 deg C
Max. Operating Pressure:150 Kg/cm.

Physical Properties: The following Information applies to material thickness 2.00 mm.

PROER- TIES	TEST METHOD	UNIT	SPECIFIED VALUE
DENSITY		3	1.70- 2.00
TENSILE STRENGTH
(a)ACC to ASTM F152 (ACROSS GRAIN)		2	>14
(b) ACC to DIN52910 (ACROSS GRAIN)		2	>11
COMPRESSIBILITY	ASTM F36A	%	6-12
RECOVERY	ASTM F36A	%	>50
FLUID ABSORPTION	ASTM F 146
(a) IN ASTM OIL NO. 3
INCREASE IN MASS		%	<10
INCREASE IN THICKNESS		%	<8
(b) IN FUEL B	ASTM F 146
INCREASE IN MASS		%	<10
INCREASE IN THICKNESS		%	<7
(c) IN WATER/ ANTIFREEZE	ASTM F 146
INCREASE IN MASS		%	<15
INCREASE IN THICKNESS		%	<7
IGNITION LOSS	DIN 52911	%	<30
SEALABILITY AGAINST Nitrogen	DIN 3535	3	< 0.5
STRESS RESISTANCE
deg	DIN 52913	2	20
deg	DIN 52913	2	30