Loctite 640 - 50 ml Adhesive
Suitable for securing components, especially for parts with a longer installation time, such as larger diameter bearings, bushings, and similar items, or for complex assemblies. Loctite 640 can also be used on active metals like brass.
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Loctite 640 - 50 ml Adhesive
Description
Description
Loctite 640 is an adhesive primarily used for bonding fitted cylindrical components. It is designed for longer-lasting bonding, whether due to the size of the bonded parts or the complexity of the assembly. For this reason, Loctite 640 has an extended curing time. The adhesive cures in the gap between two metal surfaces without access to air. After application and curing, it secures the assembly against unwanted loosening. Additionally, Loctite 640 is highly resistant to vibrations and shocks. Typical applications for Loctite 640 include securing wedges and pins, fitted cylindrical components, bearings, sleeves, bushings, and similar items.
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Parameters
Parameters
green
methacrylate
2 hours
0.1 mm
high strength, good temperature resistance, slow curing
-55 to + 175°C
22
no
450 - 750
