BETAFLEX T- 405

BETAFLEX T- 405

BETAFLEX T- 405

Product catalog summary
Product Overview: BETAFLEX T-405 is an asbestos-free gasket jointing sheet designed for oil resistance and suitable for medium to higher loading applications. It offers good resistance to water, gases, oils, and fuels, making it ideal for use in compressors, pipelines, apparatus, transmission, gas meters, and medium stress conditions.
Material Composition: The gasket material is based on Aramid fiber, Inorganic Fibre, and Mineral Fibre, with NBR as the binder.
Operating Conditions:
  • Maximum Peak Temperature: 405°C
  • Maximum Continuous Temperature: 250°C
  • Operating Pressure: 100 KG
Physical Properties (for 2.00 mm thickness):
  • Density: 1.70 - 2.00 gm/cm3
  • Tensile Strength: > 10 N/mm2 (ASTM F152), > 7 N/mm2 (DIN52910)
  • Compressibility: 6–12% (ASTM F36A)
  • Recovery: > 50% (ASTM F36A)
  • Fluid Absorption:
    • In ASTM Oil No. 3: Increase in Mass & Thickness < 10%
    • In Fuel B: Increase in Mass & Thickness < 10%
    • In Water/Antifreeze: Increase in Mass < 15%, Thickness < 7%
  • Ignition Loss: < 35% (DIN 52911)
  • Sealability Against Nitrogen: < 1.0 cm3/min (DIN 3535)
  • Stress Resistance: ~18 N/mm2 at 300°C for 16h (DIN 52913)
Graphical Data: The pressure-temperature graph indicates the operational limits of the gasket material, with pressure ranging from 0 to 200 BAR and temperature from 0 to 405°C.
Additional Notes: The data provided is based on extensive experience in production and operation of sealing elements. For specific applications, consultation with Betaflex Jointing Pvt Ltd is recommended.
Contact Information: Betaflex Jointing Pvt Ltd, E8, Old Industrial Area, Bahadurgarh – 124507, Distt. Jhajjar (Haryana). Email: [email protected], Website: www.betaflexjointing.co.in
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Catalog excerpts

BETAFLEX T- 405-1

BETAFLEX JOINTING PVT LTD Technical Data Sheet BETAFLEX T- 405 ASBESTOS FREE GASKET JOINTING SHEET Applications: This product Suitable for oil resistance gasket material for medium to higher loading, good resistance to water gases, oils & fuels. A standard sealing material used in compressors, pipelines, apparatus, transmission, gas meters and medium stress conditions. General data: Material Composition (Type of fibres) Gasket material Based on Aramid fiber, Inorganic Fibre.& Mineral Fibre. OPERATING CONDITION Max.Peak Temp 405°C Operating Pressure Physical Properties: The following Information applies to material thickness 2.00 mm. TEST METHOD TENSILE STRENGTH (a) ACC to ASTM F152(ACROSS GRAIN) FLUID ABSORPTION

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BETAFLEX T- 405-2

IGNITION LOSS SEALABILITY AGAINST Nitrogen BETAFLEX T-405 200 2 PRES SURE [BAR] 160 All data quoted above are based on years of experience in production & operation of sealing elements, in view of the wide variety of possible installation & operating conditions one can not draw final conclusion in all application cases regarding the behaviour in gasket joint. Should you have any doubts about the choice of gasket material, please refer to us Betaflex Jointing Pvt Ltd E8 , Old Industrial Area , Bahadurgarh – 124507 , Distt. Jhajjar (Haryana) email : [email protected] Website www.betaflexjointing.co.in...

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