Loctite 640 Anaerobic Retaining Compound
Loctite 640 is a designed for bonding of cylindrical fitting parts. This product is supplied in various sizes.
Data Sheets
Download the Loctite 640 technical data sheet (TDS) and the Loctite 640 safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available. Please login and select size/colour from the dropdown to access datasheetsProduct Properties
Specifications
Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.
Product Information
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 +175°C. Fluorescence allows product presence to be monitored.
Features:
- 1-part product, requires no mixing
- Slow curing
- Ideal for large diameter components
- Also for active metals such as brass
- High strength
Additional Content
Shipping information
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