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Metal adhesives
Armstrong A-706 Epoxy Adhesive
Categories: Polymer; Adhesive; Thermoset; Epoxy; Epoxy, Cast, Metal Filled

Material Notes: A one-component, gray, aluminum-filled, thixotropic, non-sag epoxy adhesive. A-706 has an in-service temperature range to 400°F, but requires 350°F minimum cure temperature. Features excellent machining and tensile properties at room temperature. A-706 is qualified under Mil. Spec. MMM-A-134, Type III.

Information provided by Ellsworth Adhesives.

Available Properties
  • Viscosity
  • Hardness, Shore D
  • Tensile Strength, Ultimate, after optimum cure
  • Elongation at Break
  • Adhesive Bond Strength, Steel-Steel; after optimum cure
  • Adhesive Bond Strength, Aluminum-Aluminum tensile shear
  • Adhesive Bond Strength, Aluminum-Aluminum tensile shear
  • Adhesive Bond Strength, Aluminum-Aluminum tensile shear
  • CTE, linear
  • Maximum Service Temperature, Air, After 350°F minimum cure temp.
  • Glass Transition Temp, Tg
  • Processing Temperature, Optimum cure is 2 hr. @ 350°F
  • Processing Temperature, Fast cure is 10 min. @ 500°F
  • Pot Life, Indefinite working life at 25°C (100 g)
Property Data

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Manufacturer Notes:
Armstrong Epoxy Adhesives; Resin Technology Group

Category Notes

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Metal adhesives
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