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LOCTITE 609

Features and Benefits

High strength methacrylate ester acrylic retaining compound designed for the bonding of cylindrical fitting parts.
LOCTITE® 609 is a green, high strength methacrylate ester acrylic retaining compound designed for the bonding of cylindrical fitting parts. The product cures in the absence of air between close fitting metal surfaces. Typical applications include rotor to shafts in fractional and subfractional horsepower motors. Locks bushings and sleeves in housings on shafts. Augments press fits.
  • Low viscosity
  • Prevents loosening and leakage from shock and vibration
  • Augments press fits
  • Tested to the lot requirements of Military Specification Mil-R-46082B (this is a regional approval)
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Technical Information

Agency Approvals / Specifications ASTM D5363, CFIA Listed, MIL-R-46082B for existing designs
Application Method Pressure
Applications For Close Fitting Parts, Retaining
Color Green
Cure Type Anaerobic Cure
Fixture Time 10 min.
Fixture Time Temperature 50 °F
Full Cure Temperature 71 °F
Full Cure Time 24 hr.
Gap Fill 0.006 in.
Key Characteristics Fluorescent, Strength: High Strength, Viscosity: Low Viscosity
Number of Components 1 Part
Physical Form Liquid
Shear Strength Unit, Steel psi
Shear Strength, Steel 2300
Specific Gravity 1.1 g/l
Specific Gravity Temperature 77 °F
Substrates Metal
Technology Acrylic
Temperature -65 - 300 °F
Viscosity 125 mPa.s (cP) Brookfield
Viscosity (#7sp/20/rpm) 125 mPa.s (cP) Brookfield
Viscosity Temperature 77 °F