Magna-Tac M-611 is a 100% -solids, two-component, solvent-free, formulated epoxy adhesive in paste form specifically designed for metal-to-metal applications and for bonding other rigid materials such as glass, plastics, wood and structural laminates based on glass or fiber reinforced melamine, silicone, polyester, phenolic, epoxy, etc., resins.
This adhesive may be cured at room temperature or at elevated temperatures, depending on manufacturing conditions, properties desired and on service requirements for the finished assembly.
Magna-Tac M-611 is specified by Hamilton Standard Div. of United Technologies Corp. for the bonding of treated Teflon to anodized aluminum propeller blade shanks. See Page 2.
All bonding surfaces must be thoroughly cleaned, degreased and dried. For plastic surfaces, remove mold release if any.
Preparation of Adhesive
Weigh each part accurately and mix slowly to avoid entrapment of air.
Note: Pot life can be lengthened substantially if shallow mixing vessels are used or smaller batches are mixed. Cover mixed material to prevent water absorption
Depending upon the end use service requirements of the completed bond, Magna-Tac M-611 may be used with hardeners which set at room temperatures, at moderate temperatures and at elevated temperatures.
Heat Curing Hardener CH-1
Typical Cure cycle 90 minutes @ 200 F
Room Temperature Curing Hardener CH-16
Typical cure cycle 7 days @ RT
75% of cure is attained in 24 hours. To accelerate the cure of Magna-Tac M-611 / CH-16 any of the following cycles may be used:
This system offers best impact resistance.
DO NOT ADD THINNER TO THIS ADHESIVE UNDER ANY CIRCUMSTANCES!
Methyl Ethyl Ketone may be used for cleaning equipment or wiping up spilled adhesive before curing.
Container Sizes: quart ,gallons, pails, and drums
Specified by Hamilton Standard.
Beacon Chemical Company For Ordering & Technical Assistance