Asbestos Free(AF) Fibre Jointing Sheets – AF139 High Pressure

Asbestos Free(AF) Fibre Jointing Sheets - AF139 High Pressure

A high quality jointing sheet based on synthetic Aramid fibres bonded with NBR elastomer.

Colour: Orange

Service Conditions

Suitable for use in applications involving hydrocarbons such as oils and solvents, steam, gases, glycols and aqueous solutions. (Medium Service Conditions).

MAX. OPERATING PRESSURE80 barsMAX. SHORT TERM SERVICE TEMP.450oCMAX. CONTINUOUS SERVICE TEMP.250oCMAX. OPERATION TEMP. FOR STEAM200oC

Typical Physical Properties

Density 1.85 g/cm3
Tensile Strength ASTM F 152 10 Mpa
Compressibility ASTM F 36 8%
Residual Stress BS 7531 22 Mpa
Gas Permeability BS 7531 <0.5 cc/Min
Recovery ASTM F 36 ≥40%
Water Absorpation BS 7531 ≤5%
Ignition Loss ≤35%

Asbestos Free(AF) Fibre Jointing Sheets - AF139 High Pressure

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