Henkel Loctite 640 Retaining Compound Press Fit Green 50 mL Bottle

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Part number: 64031
Quantity Price
1-5 $46.95 46.9500 USD
6-28 $36.15 36.1500 USD
29+ $33.57 33.5700 USD


Henkel Loctite 640 Retaining Compound is a low viscosity, high strength acrylic adhesive designed for bonding cylindrical fitting parts. It prevents loosening and leakage from shock and vibration. This product complies to MIL-R-46082. 50 mL Bottle.

Usually Ships in 1-2 Business Days.

Typical Use: Used for bonding cylindrical parts; typical applications include retaining keys and splines, eliminating backlash in worn assemblies, retaining bearings in place - preventing spin out.
Manufacturer SKU: 135520
Chemical Composition: Urethane methacrylate
Color: Green
Components: 1 part
Cure System: Anaerobic
Cure Time: Up to 48h depending on the substrate used, the bondline gap, and the temperature.
Flash Point: >93.3 °C
Key Specifications: Mil-R-46082B
Specific Gravity: 1.2 @ 25 °C
Thermal Conductivity: 0.1 W/mK
Viscosity: 450 to 700 @ 25 °C

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