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Loctite SF 7386 - 20 ml (activator)

Product description:
LOCTITE SF 7386 is designed to initiate the cure of Loctite toughened acrylic adhesives. Activator must be handled in a manner applicable to highly flammable materials and in compliance with relevant local regulations. The solvent can affect certain plastics or coatings. It is recommended to check all surfaces for compatibility before use. Further information about the product can be obtained from the local technical department:

Directions for use:
1. Most surfaces may be bonded "as received" but contamination such as loose oxide layers or excessive oil may affect cure speed and bond strength. Cleaning is recommended if maximum strength is required. For cleaning you can use LOCTITE SF 7063.
2. Brush on the activator to one of the mating surfaces to be bonded. Apply adhesive to other surface.
3. For large gaps (>0.4 mm) or where maximum cure speed is required then treatment of both surfaces is recommended.
4. The activator will not dry and will remain active for up to 6 hours. Bond assembly should be completed within this time.
5. Where adhesive is applied onto an activated surface, assembly should be completed as quickly as possible (within 15 seconds).
6. Secure the assembly and await fixturing before any further handling.

This activator is classified as HIGHLY FLAMMABLE and must be stored in an appropriate manner in compliance with relevant regulations. Do not store near oxidising agents or combustible materials. The product is light sensitve and accordingly, translucent containers should be kept in a dark place when not in use. Store product in the unopened container in a dry location. Storage information may also be indicated on the product container labelling. Optimal Storage: 8 °C to 21 °C. Storage below 8 °C or greater than 28 °C can adversely affect product properties. Material removed from containers may be contaminated during use. Do not return product to the original container.

  • Chemical type: organic copper modified accelerator
  • Solvent: heptane / isopropanol
  • Color: dark amber
  • Specific gravity at 25°C: 0.8
  • Viscosity at 25°C, mPa.s : 1 do 2
  • Flash point (COC), °C: -4 (High flameable)
  • Vapor pressure, 20°C, mbar: 45
  • Storage time 20 °C, months: 12
  • Toxicity : no chronic effects
  • TLV - acceptable concentration in the work environment (ACGIH), ppm: 600
  • Pot life after application, minutes: 15

Full technical information can be found in the technical data sheet