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Special Oil Jointing Sheet / Gasket Sheet RI – 971

General Purpose for Oils, Solvents, Water, Steam, Gases, Dilute Acids & Alkalies, Glycols & Aqueous Solutions.

  • 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 %

Chemical Resistant

Compliance BS 7531 Grade X
Line Callout Number ASTM104F711999A9E9L1537M9
Material Aramid Fibres, Inorganic Binders, Mineral Fibres, HNBR Elastomer
Applications Petrochemicals, Steam Supplies, Automobiles, Ship Building & General-Purpose High Service Conditions. Universal Grade suitable for Hot Oils, Fuels, Hydrocarbons and Refrigerants.
Colour Black

 

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    Category: Product ID: 27379

    Technical Specifications

    Styles Test Method Units Non Metallic Metallic
    Density DIN 28090-2 gms/cc 1.65 - 2.00 1.65 - 2.00
    Tensile Strength ASTM F 152 Mpa 10.0 - 12.0 11.0 - 13.0
    Compressibility ASTM-F36J % ≥ 10 ≥ 10
    Recovery ASTM-F36J % ≥ 50 ≥ 50
    Ignition Loss ASTM-F495-99a % ≤ 3.00 ≤ 3.00
    Gas Permeability (Sealing against nitrogen) BS 7531 ml/min. ≤ 1.00 ≤ 1.00
    Residual Stress BS 7531 / DIN 52913 Mpa -25 -25
    Flexibility @RT (Cracking, delamination or distress) BS 7531 -- OK OK
    Oil Absorption 5 H @ 150°C (Thickness/ Mass) BS 7531 % ≤ 6 / 10 ≤ 5 / 10
    Fuel B Absorption 5 H @ RT (Thickness/ Mass) ASTM F 146 % ≤ 6 / 10 ≤ 5 / 10
    Water Absorption 5 H @ 100°C (Thickness) BS 7531 % ≤ 5 ≤ 5
    Short Term Temperature -- °C 450 450
    Continuous Service Temperature -- °C 350 375
    Max. Continuous Temperature with Steam -- °C 300 300
    Pressure -- bar 150 160
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