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Properties
Specifications
Brand
Loctite
Packed With Dry Ice
no
Downloads
Manuals
Revision
Download
Manuals
Loctite SF 7649 SDS
Revision
Version SDS
Download
Manuals
Loctite SF 7649 TDS
Revision
Version TDS
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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 SF 7649 is a solvent-based activator designed to increase curing speed of anaerobic products. It promotes curing of Loctite adhesives and sealants. Use of the product is recommended in the presence of passive metal or inert surfaces or large bond gaps. Loctite SF 7649 offers good performance at low temperature.Fixture time and cure speed achieved depend on the adhesive used and the substrate bonded. Loctite SF 7649 can affect certain plastics or coatings. It is recommended to check all surfaces for compatibility before use.
Increases curing speed on passive and inactive surfaces
Causes no significant loss of bonding strength
Recommended when prevailing temperature is under 15°C
Certified to ANSISF Standard 61
Registered to NSF Category P1
How to use Loctite SF 7649:
Spray or brush on the activator on both mating surfaces. For small gaps, apply only on one surface. Cleaning may be required before application on contaminated surfaces. Porous surfaces may require two treatments.
Allow Loctite SF 7649 time to evaporate under good ventilation. Wait until the surfaces are completely dry.
After application, parts should be bonded within 1 month. Contamination of the surfaces before bonding should be avoided.
Apply the adhesive or sealant to one or both surfaces. Assemble parts immediately.
If possible, move surfaces in relation to each other for a few seconds on assembly. This will properly distribute the adhesive and help achieve maximum activation.
Secure the assembly and await fixturing before any further handling.
Storage
Store Loctite SF 7649 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.This product is categorised as HIGHLY FLAMMABLE and must be stored in compliance with relevant regulations.
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.
