Is a high viscosity, dark gray, liquid adhesive system that is qualified under Mil. Spec. MMM-A-134, Type II. NOTE: Adhesives qualified under this Specification (A-40, A-706) feature exceptional resistance to -67°F; salt spray: anti-icing fluid; outdoor weathering jet fuels; hydrocarbon fluids; hydraulic oil; creep, etc. A-40 has a working life of 60-150 minutes at room temperature. Information provided by Ellsworth Adhesives. |