LOCTITE® 640 Retaining Compound


SKU LOCTITE640 Categories , Tag Brand:

LOCTITE® 640 Retaining Compound


LOCTITE® 640 is a green, anaerobic, low viscosity, methacrylate ester-based retaining compound ideal for parts requiring a longer positioning time. Fixturing time on steel is 2 h. Also used for active metals such as brass. This is a high strength product with good temperature resistance. Max. diametrical clearance is 0.1 mm and service temperature is -55 to +175ºC. Fluorescence allows product presence to be monitored.

1-part product, requires no mixing
Slow curing
Ideal for large diameter components
Also for active metals such as brass
High strength
Good temperature resistance

Additional information

Weight N/A
Dimensions N/A

Manufacturer Part Number

37424, 37484