This two-part structural paste adhesive cures at room temperature and is designed for high-temperature applications, withstanding up to 350°F. It effectively bonds metals, thermoplastics, and thermoset composites, making it suitable for installing Click Bond adhesive-bonded fasteners. The product meets specific military specifications for performance.
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WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]) which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Overview
CB394 is a two-part structural paste adhesive capable of room temperature cure. It also exhibits excellent strength at 350 deg F and higher, although at the expense of toughness and peel strength. CB394 is capable of bonding metals, many thermoplastics and thermoset composites. CB394 is recommended for installation of Click Bond adhesive-bonded fasteners where high-temperature environments are present. CB394 adhesive meets the specifications of MMM-A-132 Rev. A, Type I, Class 3.
Specifications
Container Size: 43 mL
Container Type: Cartridge
Color: Brown/Gray (Part B/A)
Composition: 30 to 60% Aluminum, 30 to 60% Tetraglycidyl Diaminodiphenylmethane, 20 to 30% Epichlorohydrin-4, 4'-isopropylidene diphenol resin, 10 to 30% Epoxy Resin, 5 to 10% Modified Epoxy Resin, 1 to 5% Treated Fumed Silica, 30 to 60% Tetraethylene Pentamine, 30 to 60% Substituted Piperazine, 5 to 10% Silica, Amorphous, Fumed, Crystal-Free, 1 to 5% Triethylenetetramine, 0.1 to 1% Carbon Black
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DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
