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Metal adhesives
Toagosei America Aron Alpha® Industrial Krazy Glue™ 212E Cyanoacrylate Adhesive  (discontinued **)
Categories: Polymer; Adhesive; Thermoset; Acrylic/Cyanoacrylate Adhesive

Material Notes: For clean, fast applications. Best for high speed automated assembly.

Medium gap fill. Ethyl base monomer. Excellent on rubber/plastic substrates. Fair on metal substrates. Excellent on porous substrates. Military Spec MIL-A-46050C Type 2. Military Spec MIL-A-46050C Class 2. A primer is required for hard-to-bond materials such as polyethylene, polypropylene, acetal, PET, nylon, soft PVC, silicone rubber, and glass.

General information about the Aron Alpha® product line: Cyanoacrylates are single component instant adhesives that bond a wide variety of surfaces with a strong, durable bond. They offer ease of application, a wide range of performance parameters, and reliable solvent-free bonding.

Toagosei Co., Ltd. produces cyanoacrylates in Japan, marketed as Aron Alpha® in Japan, Cyanolit® in Europe, and Krazy Glue® in the US. Elmer's Products markets Krazy Glue® to the retail trade and Aron Alpha® to the industrial trade in North America. Information provided by Elmer's Products, Inc.

Available Properties
  • Viscosity
  • Tensile Strength at Break, vs. neoprene chloroprene (CR); 5 s set time
  • Tensile Strength at Break, vs. aluminum; 60 s set time
  • Tensile Strength at Break, vs. steel; 15 s set time
  • Tensile Strength at Break, vs. rigid PVC; 3 s set time
  • Tensile Strength at Break, vs. polycarbonate; 10 s set time
  • Maximum Service Temperature, Air
  • Transmission, Visible, Manufacturer specifies clear but does not quantify thickness.
  • Processing Temperature, typically used at ambient temperature
Property Data

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Manufacturer Notes:
Toagosei America , former Elmer's Products, Inc.

Category Notes

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Metal adhesives
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