Elantas (Altana) Conathane EN-2552

Elantas (Altana) Conathane EN-2552 Datasheet
  • Description for Elantas (Altana) Conathane EN-2552

    A filled two-component urethane system designed for use as a potting and encapsulating material for electronic components where critical thermal cycling characteristics are a factor.

    *See Terms of Use Below

    Brand Conathane, Cytec
    Application Type Potting, Encapsulating
    1 Part or 2 Part 2 Part
    Material Form Liquid
    Industry Potting electronic components, Encapsulating electronic components
    Manufacturer Elantas (Altana)
    Chemistry Urethane
    Cure Method Resin/Hardener
    Cure Temperature (°C) 25 Room Temprature, 80
    Cure Time (min) 10,080, 960
    Viscosity (cPs) 4,500
    Arc Resistance (sec) Arc Resistance
  • Technical Data for Elantas (Altana) Conathane EN-2552

    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 2 Part
    • Material Form
      • Liquid
    • Industry
      • Electronics - Potting electronic components, Encapsulating electronic components
      • Industrial - Machine dispensed
    • Chemistry
    • Cure Method
      • 2-Part Cure - Resin/Hardener
    • Brand
      • Conathane
      • Cytec
    Cure Specs
    Cure Temperature (°C) 25 Room Temprature, 80
    Cure Time (min) 10,080, 960
    Viscosity (cPs) 4,500 Test Method
    Set Time (min) 4.00 to 7 Test Method
    Linear Shrinkage (%) 0.0075 (in./in.)
    Mix Ratio 17:100 (by volume)
    Bond Strength
    Tear Strength (piw) 154 (Pli) Test Method
    Tensile Strength (psi) 1,025
    Material Resistance
    Arc Resistance (sec) Arc Resistance
    Dissipation Factor 0.05300, 0.17800 Test Method
    Filler Filled
    Insulation Resistance (O) 8.6e12 (ohms), Insulation Resistance Test Method
    Dielectric Strength (V/mil) 585 (vpm)
    Dielectric Constant 3.99 Test Method
    Thermal Conductivity (W/m°K) 1.55e-3 (cal/sec/cm2/°C/cm )
    Surface Resistivity (O) 2.8e17 (ohms) Test Method
    Volume Resistivity (O) 6.8e-13 (ohm-cm ) Test Method
    Shore A Hardness 90 to 95
    Elongation (%) 39
    Other Properties
    Specific Gravity 1.468
    Business Information
    Shelf Life Details Storage and Handling: CONATHANE® EN-2552, Part A and Part B, should be stored at temperatures of 65-85°F in tightly closed containers. If containers are opened and the contents only partially used, the containers should be flushed with dry nitrogen (CONAP® Dri-Purge) or dry air before being resealed.;The shelf life of CONATHANE® EN-2552, Part A and Part B, is 18 months from date of manufacture when stored in the original unopened containers.
    Shelf Life Temperature (°F) 64 to 84
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 18
  • Best Practices for Elantas (Altana) Conathane EN-2552

    *See Terms of Use Below

    1. Mixing

      The two components should be mixed thoroughly in metal or glass containers using metal or glass stirrers. Degassing of the mixed material should be accomplished at room temperature to 60°C at 1-5 mm Hg vacuum. Containers should be large enough to allow for frothing during degassing. Any material or container that could introduce water into the system should be avoided.

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    *See Terms of Use Below

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Set Time Test Methods
Set Time Set Temperature Test Method
4.00 to 7 min 25°C Room Temperature 100 gm mass
Viscosity Test Methods
Viscosity Temperature
4,500 cPs 25°C Room Temperature
Tear Strength Test Methods
Tear Strength Test Method
154 (Pli) Tear Strength
Dielectric Constant Test Methods
Dielectric Constant Temperature Test Method
3.99 25°C Room Temperature Dielectric constant, 1 KHz
Dissipation Factor Test Methods
Dissipation Factor Temperature Test Method
0.05300 25°C Room Temperature Dissipation Factor, 1 KHz
0.17800 25°C Room Temperature Dissipation Factor, 100 Hz
Insulation Resistance Test Methods
Insulation Resistance Temperature
8.6e12 (ohms) 25°C Room Temperature
Insulation Resistance 25°C Room Temperature
Surface Resistivity Test Methods
Surface Resistivity Temperature
2.8e17 (ohms) 25°C Room Temperature
Volume Resistivity Test Methods
Volume Resistivity Temp (°C)
6.8e-13 (ohm-cm ) 25°C Room Temperature