Henkel Armstrong A-34 Epoxy Resin

Henkel Armstrong A-34 Epoxy Resin Datasheet
  • Description for Henkel Armstrong A-34 Epoxy Resin

    Most universal general purpose adhesive. This thixotropic, two-part system has a convenient and non-critical missing ratio. Suggested for high moisture or cryogenic applications.

    Note: This material has been discontinued. Please view the Comparable Materials tab or call us at (262) 293-7970 for additional help.

    *See Terms of Use Below

    Brand Armstrong
    Application Type Bond
    1 Part or 2 Part 2 Part
    Material Form Paste
    Substrate Metal, ABS, Wood, Al, Plastic
    Manufacturer Henkel
    Chemistry Epoxy
    Cure Method Part A/Part B
    Cure Temperature (°C) 93, 93
    Viscosity (cPs) 280,000
    High Temperature Resistance (°C) 82
    Low Temperature Resistance (°C) -51
    Key Specifications Mil-Spec (United States Military Standard): MIL-MMM-A-187B
  • Technical Data for Henkel Armstrong A-34 Epoxy Resin

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 2 Part
      • Part A Name - Part A
      • Part B Name - Part B
    • Material Form
      • Paste
    • Substrate
    • Industry
    • Chemistry
    • Cure Method
      • 2-Part Cure - Part A/Part B
    • Key Specifications
      • Mil-Spec (United States Military Standard): MMM-A-187B - MIL-MMM-A-187B
    • Brand
      • Armstrong
    Specifications
    Cure Specs
    Cure Temperature (°C) 93, 93 Test Method
    Viscosity (cPs) 280,000
    Thixotropic Thixotropic
    Mix Ratio 1:1 (by volume), 1:1 (by weight)
    Bond Strength
    General Bond Strength (psi) 1,500
    Cleavage Strength (psi) 1,500
    Tensile Strength (psi) 2,800, 2,200, 900, 2,900, 1,600 Test Method
    Material Resistance
    High Temperature Resistance (°C) 82
    Low Temperature Resistance (°C) -51
    Hardness
    Shore D Hardness 84
    Elongation (%) <5
    Other Properties
    Specific Gravity 1.450
    Coefficient of Thermal Expansion (CTE) 4.2e-5 (in./ in/°C)
    Business Information
    Shelf Life Details Shelf life is one year when stored below 90°F out of sunlight and in original unopened containers of pints or greater. Shelf life will vary with specialty packages.
    Shelf Life Temperature (°F) <90
    Shelf Life (mon) 12
  • Best Practices for Henkel Armstrong A-34 Epoxy Resin

    *See Terms of Use Below

    1. Surface Preparation

      Surfaced to be bonded should be clean and dry. For critical applications refer to Bulletin No. 964

    2. Application

      Apply the adhesive to surfaces to be bonded (preferably both surfaces) and press together. Light clamping may be used to keep parts in position during cure.

    3. Mixing

      Thoroughly mix A-34 Part B with A-34 Part A in a clean, discardable container, suing correct mix ratio. Avoid introduction of excess air.

  • Comparable Materials for Henkel Armstrong A-34 Epoxy Resin

    *See Terms of Use Below

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Cure Temperature Test Methods
Cure Temperature Cure Time Test Method
93°C Optimum cure
93°C Fast cure
Cure Time Test Methods
Cure Time Test Method
Work / Pot Time Test Methods
Work / Pot Time Test Method Temperature
Tensile Strength Test Methods
Tensile Strength Substrate Chemical Test Time Test Temperature
2,800 psi al/al 25°C
2,200 psi al/al -51°C
900 psi al/al 82°C
2,900 psi H20 0.00 min
1,600 psi