Ergo 4253 - 50 g surface seal universal

Code: 979104
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22,03 € –2 %
Ergo 4253 - 50 g surface seal universal
22,03 € –2 % 21,50 € / pcs 26,01 € incl. VAT
In stock (89 pcs)
Delivery to:
05/08/2025
Delivery offer
Ergo 4253 - 50 g universal flat gasket is ideal for reliable sealing of joints and surfaces, made of durable elastomer, suitable for a wide range of industrial applications.

Detailed information

Delivery throughout the EU

Product detailed description

Ergo 4253

Ergo 4253 Universal Sealant is a medium strength product designed to seal flanges and other flat surfaces against a wide range of gases and chemicals. This product replaces conventional solid sealing materials such as cork, paper, rubber or metal. It is easily applied using foam rollers or screen printing systems. The product is certified according to NSF ANSI 61 for use in commercial and residential potable water systems with temperatures not exceeding 82 °C and is listed on the NSF P1 list for use in food processing facilities.

Benefits:

  • Reliable sealing against a wide range of chemicals
  • Replaces traditional solid sealants
  • Easy application using foam rollers or screen printing systems
  • Certification for use in potable water systems and food processing facilities

Technical parameters:

< methacrylic
  • Color: Orange/fluorescent
  • Viscosity at 25 °C: 100,000 – 180,000 mPas (spindle 6, 2.5 rpm), 30,000 – 40,000 mPas rpm)
  • Density at 25 °C: 1.05 g/cm?
  • Maximum gap filling: 0.50 mm
  • Flash point: > 100 °C
  • Storage life: 1 year at room temperature
  • Ideal for use in the automotive, mechanical engineering, food and water industries. Typical applications include sealing flanges, covers and other flat surfaces where resistance to chemicals and gases is required. hours

  • Release torque: > 8 Nm (DIN 54454)
  • Prevailing torque: > 10 Nm
  • Shear strength: 5 10 N/mm? (DIN 54452)
  • Tensile strength: 8 10 D2095)
  • Impact strength: 5 – 10 Nmm/mm? (ASTMD950)
  • Temperature range: 55 °C to +150 °C
  • Use for application:

    The use of foam rollers of the product is recommended.

    Instructions for use:

    1. Before application, thoroughly clean and dry the surfaces to be sealed.

      2. Apply the product evenly using a foam roller or screen printing system.

      3. Join the sealed parts and allow to cure according to the stated strength times.

      4. After curing, check the tightness of the joint.

      Standards and certifications:

    2. NSF ANSI 61 for use in drinking water systems
    3. NSF P1 for use in food processing facilities
    4. Packaging:

      For applications.

      Storage:

      Store in a dry and cool place at room temperature to maintain the product's properties for up to one year.

      Technical data sheet or safety data sheet Ergo 4253 on request.

    Additional parameters

    Category: Adhesives and sealants > Adhesives for sealing flanges > For joints up to 0.25 mm
    Weight: 0.05 kg
    EAN: 7610855425342
    Color: Orange
    Country of origin: Switzerland
    Manufacturer's brand: Ergo
    Maximum temperature °C: +150
    Minimum temperature °C: -55
    Product: flat seal
    Viscosity: 34000 mPa.s

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