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DescriptionHenkel 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. 250 mL Bottle.
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Product Details
Typical Use: Typical applications include retaining keys and splines, eliminating backlash in worn assemblies, retaining bearings in place - preventing spin out. Chemical Composition: Acrylic 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 Shear Strength: >= 2,175 psi Specific Gravity: 1.2 @ 25 °C Thermal Conductivity: 0.1 W/mK Viscosity: 450 to 750 -
SDS / TDS