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Acid Jointing Sheet / Gasket Sheet – Compressed Non Asbestos RI – 980

Standard thickness: 0.4; 0.5; 0.8; 1.0; 1.5; 2.0; 3.0; 4.0; 5.0 mm
Standard sheet size: 1.5 x 1.0 m, 1.5 x 2.0m 1.5 x 3.0m and 1.5 x 4.0m
With wire insertion: 0.8; 1.0; 1.5; 2.0; 3.0; 4.0; 5.0 mm
Thickness tolerances: 0,4– 0,8 ± 0,1 mm 1,0 – 5,0 ± 10 %

Acid Resistance Grade. Recommended for use against Hot Concentrated Organic, Inorganic & Mineral Acids.

Compliance	BS 7531 Grade X
Line Callout Number	ASTM104F711999A9E9L151M9
Material	Aramid Fibres, Inorganic Binders, Mineral Fibres, Special Acid-Resistant Elastomer
Applications	High Grade Gasket Sheet for Aggressive Organic / Inorganic Acids & Alkalis.
Colour	White & Blue

Category: Compressed Non Asbestos Jointing Sheet Product ID: 27380

Technical Specifications

Styles	Test Method	Units	Non Metallic
Density	DIN 28090-2	gms/cc	1.65 - 2.00
Tensile Strength	ASTM F 152	Mpa	12.0-15.0
Compressibility	ASTM-F36J	%	≥ 10
Recovery	ASTM-F 36 J	%	≥ 50
Ignition Loss	ASTM-F495.99a	%	≤ 30
Gas Permeability (Sealing against nitrogen)	BS 7531	ml/min.	≤ 1.00
Residual Stress	BS 7531 / DIN 52913	Mpa	-25
Flexibility @RT (Cracking, delamination or distress)	BS 7531	--	OK
Oil Absorption 5 H @ 150°C (Thickness/ Mass)	BS 7531	%	≤ 5 / ≤ 7
Fuel B Absorption 5 H @ RT (Thickness/ Mass)	ASTM F 146	%	≤ 5 / ≤ 7
Water Absorption 5 H @ 100°C (Thickness)	BS 7531	%	≤ 5
Short Term Temperature	--	°C	300
Continuous Service Temperature	--	°C	250
Max. Continuous Temperature with Steam	--	°C	180
Pressure	--	bar	120

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