Elantas (Altana) DP-23518

Elantas (Altana) DP-23518 Datasheet
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  • Description for Elantas (Altana) DP-23518

    A two-component, unfilled urethane system formulated to meet the requirements of MIL-M-24041C, NAVSEA S9320-AM-PRO-020/MLDG Rev 2.

    *See Terms of Use Below

    Brand Cytec
    Application Type Unfilled urethane system
    1 Part or 2 Part 2 Part
    Material Form Liquid
    Substrate Metal, Neoprene
    Manufacturer Elantas (Altana)
    Chemistry urethane
    Cure Method Resin/Hardener
    Cure Temperature (°C) 25, 80
    Viscosity (cPs) <4,000
    Color Amber
    Fungus Resistance Fungus Resistance
    Ozone Resistance Ozone Resistance
    Arc Resistance (sec) Arc Resistance
    Key Specifications Mil-Spec (United States Military Standard): meet the requirements of MIL-M-24041C,NAVSEA S9320-AM-PRO-020/MLDG Rev 2., NAVSEA (Naval Sea Systems Command): S9320-AM-PRO-020: MLDG Rev 2.

  • Technical Data for Elantas (Altana) DP-23518

    *See Terms of Use Below

    Overview
    • Application Type
      • Other - Unfilled urethane system
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 2 Part
    • Material Form
      • Liquid
    • Substrate
    • Chemistry
    • Cure Method
      • 2-Part Cure - Resin/Hardener
    • Color
      • Red - Amber
    • Key Specifications
      • Mil-Spec (United States Military Standard): 24041C - meet the requirements of MIL-M-24041C,NAVSEA S9320-AM-PRO-020/MLDG Rev 2.
      • NAVSEA (Naval Sea Systems Command): S9320-AM-PRO-020: MLDG Rev 2.
    • Brand
      • Cytec
    Specifications
    Cure Specs
    Cure Temperature (°C) 25, 80
    Viscosity (cPs) <4,000 Test Method
    Linear Shrinkage (%) 4.90
    Mix Ratio 4:1 (by volume), 100:25 (by weight)
    Bond Strength
    General Bond Strength (psi) 138 (lb./in.), >45 (lb.in.), 121 (lb./in.), 105 (lb./in.) Test Method
    Tear Strength (piw) 418 (lb./in.) Test Method
    Tensile Strength (psi) 4,220, 714, 1,300 Test Method
    Material Resistance
    Fungus Resistance Fungus Resistance
    Ozone Resistance Ozone Resistance
    Arc Resistance (sec) Arc Resistance
    Conductivity
    Unfilled Unfilled
    Dissipation Factor 0.02600, 0.03200, 0.08300 Test Method
    Insulation Resistance (O) 3,000,000,000,000, Insulation Resistance, 1,500,000,000, 15,000,000,000 Test Method
    Dielectric Strength (V/mil) 481 (vpm) Test Method
    Dielectric Constant 6.64, 6.38, 4.88 Test Method
    Volume Resistivity (O) 1.4e12 (ohm-cm), 7.8e10 (ohm-cm) Test Method
    Surface Resistivity (O) 1.7e14 (Ohm), 8.0e10 (Ohm) Test Method
    Hardness
    Shore A Hardness 80
    Elongation (%) 512
    Other Properties
    Glass Transition Temp (Tg) (°C) -59
    Specific Gravity 1.090 Test Method
    Business Information
    Shelf Life Details CONATHANE® DPEN-23518 has a shelf life of 18 months from date of manufacture when stored in the original unopened containers at 70°-85°F. Containers should be flushed with dry nitrogen or CONAP® Dri-Purge, each time they are opened, unless the contents are used within one day.
    Shelf Life Temperature (°F) 158 to 185
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 18

  • Best Practices for Elantas (Altana) DP-23518

    *See Terms of Use Below

  • Comparable Materials for Elantas (Altana) DP-23518

    *See Terms of Use Below

    Spec Engine® Results

    • GS Polymer
      GSP 5560(GS Polymer)

      A two component elastomeric polyurethane casting and tooling system. Its features include an easy mix ratio of 1:1 parts by volume, high tear strength, low viscosity and good adhesion for a castable system.

    • Elantas (Altana)
      TU-8080(Elantas (Altana))

      A liquid two-component polyurethane casting system formulated to produce 80 Shore A elastomers. TU-8080 does not contain MbOCA or heavy metal catalysts.

    • Elantas (Altana)
      EN-16(Elantas (Altana))

      High reliability systems have excellent hydrolytic stability, outstanding electrical properties over a wide temperature range, excellent thermal shock resistance, low temperature elasticity, low exotherm, and minimal shrinkage.

    • Compare All
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Viscosity Test Methods
Viscosity Temperature
<4,000 cPs 25°C
Work / Pot Time Test Methods
Work / Pot Time Temperature
Tensile Strength Test Methods
Tensile Strength Test Method
4,220 psi
714 psi 100% Modulus
1,300 psi 300% Modulus
General Bond Strength Test Methods
General Bond Strength Substrate
138 (lb./in.) Metal
>45 (lb.in.) Neoprene
121 (lb./in.) GRE
105 (lb./in.) NCC
Tear Strength Test Methods
Tear Strength Test Method
418 (lb./in.) Graves
Dielectric Constant Test Methods
Dielectric Constant Temperature Test Method
6.64 25°C Dielectric Constant @ 100 Hz
6.38 25°C Dielectric Constant @ 1 KHz
4.88 25°C Dielectric Constant @ 1 MHz
Dielectric Strength Test Methods
Dielectric Strength Test Method
481 (vpm) (1/16" thick)
Dissipation Factor Test Methods
Dissipation Factor Temperature Test Method
0.02600 25°C Dissipation Factor @ 100 Hz
0.03200 25°C Dissipation Factor @ 1 KHz
0.08300 25°C Dissipation Factor @ 1 MHz
Insulation Resistance Test Methods
Insulation Resistance Temperature Test Method
3,000,000,000,000 O 25°C
Insulation Resistance 25°C
1,500,000,000 O 121°C
15,000,000,000 O 25°C (after hydrolytic stability test)
Volume Resistivity Test Methods
Volume Resistivity Temp (°C)
1.4e12 (ohm-cm) 25°C
7.8e10 (ohm-cm) 121°C
Surface Resistivity Test Methods
Surface Resistivity Temperature
1.7e14 (Ohm) 25°C
8.0e10 (Ohm) 121°C
Specific Gravity Test Methods
Specific Gravity Test Method
1.090 Cured