Loctite Surface Preperation Activators and Primers

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Delivery

Next day delivery on in stock items ordered before 4.30pm

 

Product Description

  • Loctite SF 7090 Resin Activator N

    LOCTITE® SF 7090 is a dark blue-green, low viscosity, reactive monomer-based, solvent-free surface activator composed of copper salt and aliphatic amine which increases the cure speed of LOCTITE anaerobic products. It is especially recommended for applications with passive metals or inert surfaces, with large bond gaps or where prevailing temperatures are as low as <+15 °C.

Product Specification

Technology
Activator for LOCTITE® anaerobic adhesives and sealants
Chemical Type Copper salt and Aliphatic amine
Solvent Reactive methacrylate monomer
Appearance Dark blue-green liquid
Viscosity Low
Cure Copolymerization
Application Cure acceleration of LOCTITE® anaerobic products

Product Description

  • Loctite SF 7240 Anaerobic Activator

    LOCTITE® SF 7240 is designed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without any significant loss of joint strength. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps. The product should also be used where the cure temperature is low. It is particularly recommended for cure conditions below 15°C.

Product Specification

Technology
Activator for LOCTITE® anaerobic adhesives and sealants
Chemical Type Basic copper salt
Solvent Reactive methacrylate monomer
Appearance Blue-green liquid
Components One component -requires no mixing
Viscosity Low
Cure Not applicable
Application Cure promotion of LOCTITE® anaerobic products

Product Description

  • Loctite SF 734 Activator F Aerosol

    LOCTITE® SF 734 is a light yellow-green to amber, acetone solvent-based, aldehyde-amine condensate and organocopper compound liquid activator used where the increased cure speed of LOCTITE anaerobic structural adhesives and sealants is required. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps.

Product Specification

Technology
Activator for LOCTITE® anaerobic structural adhesives and sealants
Chemical Type Aldehyde-amine condensate and Organocopper compound
Solvent Acetone
Appearance Light yellow-green to amber liquid
Viscosity Very low
Cure Not applicable
Application Cure acceleration of LOCTITE® anaerobic structural products

Product Description

  • Loctite SF 7471 Activator T

    LOCTITE® SF 7471 is transparent, yellow to amber liquid activator used where increased cure speed of LOCTITE anaerobic products is required. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps. LOCTITE SF 7471 is particularly recommended when prevailing temperature is low (<+15 °C).

    • Part Number
      • 500ml: 399521
      • 150ml: 142474
    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

Product Specification

Technology
Activator for LOCTITE® anaerobic structural adhesives and sealants
Chemical Type Amine and Thiazole
Solvent Acetone and Isopropanol
Appearance Transparent, yellow to amber liquid
Viscosity Very low
Cure Not applicable
Application Cure acceleration of LOCTITE® anaerobic products

Product Description

  • Loctite SF 7649 Activator N

    LOCTITE SF 7649 is a solvent-based activator for surface preparation that provides for low temperature curing. LOCTITE® SF 7649 is designed to promote the curing speed of LOCTITE anaerobic adhesives and sealants without any significant loss of joint strength. It is especially recommended for applications with passive metals or inert surfaces and with large bond gaps. LOCTITE SF 7649 offers good performance at low cure temperatures, and is recommended when the application temperature is below 15°C.

    • Part Number
      • 20litre: 142481
      • 500ml: 135252
      • 150ml: 142479
    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

Product Specification

Technology
Activator for LOCTITE® anaerobic adhesives and sealants
Chemical Type Copper salt and Aliphatic amine
Solvent Acetone
Appearance Transparent, green liquid
Viscosity Very low
Cure Not applicable
Application Cure acceleration of LOCTITE® anaerobic products

Product Description

  • Loctite SF 7113 Post Assembly Activator Aerosol

    LOCTITE® SF 7113 is a transparent, colourless, very low viscosity, sulfenamide-based, liquid cyanoacrylate cure activator containing n-Heptane which is used where increased cure speed of LOCTITE cyanoacrylate adhesives is required. Typical examples are post curing of fillets of adhesive as may occur in jewellery or decorative part bonding, loudspeaker assembly bonding and coil to ferrite bonding.

Product Specification

Technology
Cyanoacrylate Activator
Chemical Type Sulfenamide (active ingredient)
Solvent n-Heptane
Appearance Transparent, colorless liquid
Viscosity Very low
Cure Not applicable
Application CA adhesive cure accelerator

Product Description

  • Loctite SF 7452 Tak Pak Activator

    LOCTITE® SF 7452 is transparent, light amber, cure-speed accelerator for the increased cure speed of LOCTITE cyanoacrylate adhesives. It can be either pre- or post-applied. It is especially suited for post-application on cyanoacrylate adhesive to ensure rapid fixturing. Typical applications include securing wires or coils to PCBs, tamper-proofing adjustable components, mounting stand-offs, edge guides and board stiffeners.

Product Specification

Technology
Cyanoacrylate Activator
Chemical Type Amine (active ingredient)
Solvent Acetone
Active Ingredient Concentration, % 0.8 to 0.95
Appearance Transparent, colorless to slightly amber liquid
Viscosity Very low
Cure Not applicable
Application CA adhesive cure accelerator

Product Description

  • Loctite SF 7455 Tak Pak Activator

    LOCTITE® SF 7455 is a colourless, amine-based accelerator used to increase the cure speed of LOCTITE cyanoacrylate adhesives. Pre- or post-applied to the bond, it's well suited for post-application on cyanoacrylate adhesive to ensure rapid fixturing. Used for securing wires or coils to PCBs, tamper-proofing adjustable components, mounting stand-offs, edge guides, etc. Can bond dissimilar materials i.e. metals, glass or ceramics.

    • Part Number
      • 25ml: 231985
      • 150ml: 219992
      • 500ml: 135327
      • 20litre: 202162
    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

Product Specification

Technology
Cyanoacrylate Activator
Chemical Type Amine (active ingredient)
Solvent n-Heptane
Active Ingredient Concentration, % 0.7 to 1.0
Appearance Clear colorless to slightly amber solution
Viscosity Very low
Cure Not applicable
Application CA adhesive cure accelerator

Product Description

  • Loctite SF 7457 Tak Pak Activator

    LOCTITE® SF 7457 is a transparent, colourless to slightly amber, amine-based liquid used to increase the cure speed of LOCTITE cyanoacrylate adhesives. Can be either pre- or post-applied. Used pre-applied, it can be detected by fluorescence. It provides good on-part life and is especially suited post-application. Used for securing wires or coils to PCBs, tamper proofing adjustable components, mounting stand-offs, edge guides and board stiffeners, etc.

    • Part Number
      • 500ml: 165146
      • 150ml: 142747
    • Next day delivery in stock items ordered before 4.30pm

      Exclusive UK Partner

Product Specification

Technology
Cyanoacrylate Activator
Chemical Type Amine (active ingredient)
Solvent n-Heptane
Active Ingredient Concentration, % 0.65 to 1.0
Appearance Transparent colorless to slightly amber liquid
Viscosity Very low
Cure Not applicable
Application CA adhesive cure accelerator

Product Description

  • Loctite SF 770 Polyolefin Primer

    LOCTITE® SF 770 is a primer used to make polyolefin and other low-energy surfaces suitable for bonding with LOCTITE instant adhesives. The cured performance of LOCTITE instant adhesives is ensured on such treated surfaces. It is only recommended for difficult-to-bond substrates which include polyethylene, polypropylene, polytetrafluoroethylene (PTFE) and thermoplastic rubber materials. LOCTITE SF 770 is not recommended in assemblies where high peel strength is required.

Product Specification

Technology
Primer – Cyanoacrylate
Chemical Type Aliphatic amine
Solvent n-Heptane
Active Ingredient Concentration, % 0.07 to 0.13
Appearance Transparent to slightly hazy liquid
Fluorescence Positive under UV light
Viscosity Very low
Cure Not applicable
Application CA surface primer