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Properties
Specifications
Brand
Loctite
Packed With Dry Ice
no
Downloads
Manuals
Revision
Download
Manuals
Loctite 680 Retaining Compound SDS
Revision
Version SDS
Download
Manuals
Loctite 680 Retaining Compound TDS
Revision
Version TDS
Download
ConRo Electronics Ltd cannot ensure and do not guarantee that the information in these documents is the most current available from the manufacturer. There are instances when updates are released without our immediate knowledge.
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Loctite 680 is a high strength retaining compound designed for the bonding of cylindrical fitting parts. It is especially suited for applications that require the use of low viscosity compounds.
Loctite 680 is a high strength retaining compound designed for the bonding of cylindrical fitting parts. It is especially suited for applications that require the use of low viscosity compounds.
Loctite 680 is a high strength, low viscosity retaining compound. The product is methacrylate ester-based and green in colour. It is designed for the bonding of cylindrical fitting parts. Loctite 680 is especially suited for applications that require the use of low viscosity compounds. It offers good oil tolerance and temperature performance.Loctite 680 cures when confined between close-fitting metal surfaces. The curing process occurs in the absence of air. The rate of cure depends on substrate, bondline gap and temperature. The product prevents loosening and leakage due to shock and vibration. It is effective on active metals and passive substrates.
High strength
Low viscosity
Good temperature resistance
Tolerates minor surface contamination from oils
Certified to ANSISF Standard 61 for use in potable water systems not exceeding 82°C. This is a regional approval.
How to use Loctite 680:
For best results, clean surfaces with a Loctite solvent. Allow it to dry.
If using on inactive metal or curing speed is too slow, use an activator spray such as Loctite SF 7471 or SF 7649. Allow it to dry.
For slip fitted assemblies. Apply adhesive around the leading edge of the pin and the inside of the collar. Use a rotating motion during assembly to ensure good coverage.
For press fitted assemblies. Apply adhesive thoroughly to both bond surfaces. Assemble at high press on rates.
For shrink fitted assemblies. Apply adhesive onto the pin. Heat collar to create sufficient clearance for free assembly.
Allow Loctite 680 to develop full strength before subjecting to any service loads. This will usually take about 24 hours.
Storage
Store Loctite 680 in the unopened container in a dry location. Optimal Storage: 8° C to 21° C. Storage below 8° C or greater than 28° C can adversely affect product properties.
Delivery Information
FREE UK Mainland delivery for orders over £100.00 (orders placed through the office will incur delivery charges).
International delivery is available to over 100 countries worldwide. Shipping is automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection should they prefer.
Please refer to our World Wide Deliverypage for more information including countries served and delivery options.
