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Product description:
LOCTITE 407 is a general purpose adhesive suitable for applications where heat resistance is required. Under normal conditions, the atmospheric moisture initiates the curing process. Although full functional strength is developed in a relatively short time, curing continues for at least 24 hours before full chemical/solvent resistance is developed. Where cure speed is unacceptably long due to large gaps,applying activator to the surface will improve cure speed. However, this can reduce ultimate strength of the bond and therefore testing is recommended to confirm effect. Further information about the product: biuro@woronko-kleje.pl

Steps to achieve the best adhesive results:
1. For best performance bond surfaces should be clean and free from grease. Use LOCTITE SF 7063.
2. This product performs best in thin bond gaps (0,05 mm).
3. Excess adhesive can be dissolved with Loctite cleanup solvents, nitromethane or acetone.

Storage:
Store product in the unopened container in a dry location. Storage information may be indicated on the product container labeling. Optimal Storage: 2 °C to 8 °C. Storage below 2 °C or greater than 8 °C can adversely affect product properties. Material removed from containers may be contaminated during use. Do not return product to the original container. Henkel Corporation cannot assume responsibility for product which has been contaminated or stored under conditions other than those previously indicated.

Parameters:
Curing speed depending on the material:
  • Steel (degreased) : 10 to 30 s
  • Aluminum (degreased) : 5 to 15 s
  • Zinc dichromate : 30 to 90 s
  • Nitrile rubber : < 5 s
  • ABS : 10 to 30 s
  • Neoprene : < 5 s
  • PCV : 3 to 10 s
  • Polycarbonate : 20 to 60 s
  • Phenolic : 5 to 20 s

Shear strength after 7 days (temperature 22 °C) :
  • Steel sandblasted : 16 to 26 N/mm²
  • Aluminum sandblasted : 12 to 19 N/mm²
  • Zinc dichromate : 6 to 13 N/mm²
  • ABS : 6 to 20 N/mm²
  • PCV : 6 to 20 N/mm²
  • Polycarbonate : 5 to 20 N/mm²
  • Phenolic : 5 to 15 N/mm²
  • Neoprene rubber : 5 to 15 N/mm²
  • Nitrile rubber : 5 to 15 N/mm²

Tensile strength:
  • Steel sandblasted : 12 to 25 N/mm²
  • Buna N gum : 5 to 15 N/mm²

Peel strength:
  • Steel degreased : < 0.5 N/mm²

Full technical information can be found in the technical data sheet.

Assortment