Ergo 4205 - 50 g NP thread seal with PTFE

Code: 979089
Not rated
22,03 € –33 %
Ergo 4205 - 50 g NP thread seal with PTFE
22,03 € –33 % 14,55 € / pcs 17,61 € incl. VAT
In stock (135 pcs)
Delivery to:
05/08/2025
Delivery offer
Ergo 4205 - 50 g thread sealant NP with PTFE is a sealant designed for sealing conical or cylindrical threads, providing high chemical resistance and temperature stability.

Detailed information

Delivery throughout the EU

Product detailed description

Ergo 4205 Pipe Sealant with PTFE – Low Strength

Ergo 4205 is a special sealant designed for sealing tapered or cylindrical threads such as Whitworth threads according to DIN 2999 diameter up to standard. This product forms a flexible film after curing, which reduces friction due to the content of PTFE powder. It is certified according to DVGW (DIN EN 751-1), WRAS BS 6920 and NSF Standard ANSI 61 for use in commercial and residential drinking water systems with a maximum temperature of +82 °C. It is also NSF S2 listed for use in food processing facilities.

Benefits:

  • Stays in place during assembly
  • Low friction - reliable and repeatable tightening
  • Easy disassembly (low strength)

Technical parameters:

  • Chemical base: Methacrylic acid diester (with PTFE)
  • Curing system: Anaerobic curing adhesive
  • Shelf life of standard packaging (? 220 g): ? 250 g): flash point: 100°C
  • Viscosity at 25°C (Brookfield RVT):
    • Spindle 6, 2.5 rpm: 40,000 – 60,000 mPa•s
    • Spindle 6, 20 0 mPa•s
    • Density: 1.1 g/cm?
  • Colour: White
  • Maximum thread diameter: 3 inches
  • Maximum gap filling: 0.3 mm

Application: use in drinking water systems, pipe installations and other applications where reliable thread sealing is required. Examples include installations in domestic, commercial and food processing applications.

Typical properties:

  • Temperature range: 55°C to 200°C
  • Release torque: 5 – 10 Nm
  • For> (DIN EN ISO 10123): 5 – 7 N/mm?

Use for application:

It is recommended to use standard thread tightening tools such as wrenches and torque wrenches to achieve optimum results.

  • Ensure that the thread surfaces are clean and dry.
  • Apply an even coat of Ergo 4205 to the thread.
  • Join the threads and tighten as required.
  • Allow to cure for 15–30 minutes to achieve initial strength. 1 – 3 hours, final strength after 12 hours.
  • Packaging:

    Available packaging options include different sizes that are suitable for both small and large applications.

    Storage:

    0.02em;">Store at room temperature in a dry place to maintain the product's properties for 12 months.

    Technical data sheet or safety data sheet Ergo 4205 Pipe Sealant with PTFE – Low Strength> on request.

    Additional parameters

    Category: Adhesives and sealants > Threaded glues > Thread sealing > Metal - Metal
    Weight: 0.05 kg
    EAN: 7610855420545
    Color: white
    Country of origin: Switzerland
    Manufacturer's brand: Ergo
    Maximum temperature °C: +200
    Minimum temperature °C: -55
    Product: threaded gasket
    Viscosity: 17500 mPa.s

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