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Loctite SI 5699 GY - 80 g (sealing silicone, gray)

Product description:
LOCTITE SI 5699 is intended for design, service, manufacture and rebuild applications, especially in automotive powertrain applications. This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected asa sealant for chlorine or other strong oxidizing materials. Further information on the product can be obtained from your local technical department:

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. Full performance properties will develop over 72 hours.
3. Moisture curing begins immediately after the product is exposed to the atmosphere, therefore parts to be assembled should be mated within a few minutes after the product is dispensed.
4. Excess material can be easily wiped away with non-polar solvents.
5. For full automatic applications a volumetric dispensing system is recommended.

Store product in the unopened container in a dry location. Storage information may be indicated on the product container labeling.
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.
Henkel Corporation cannot assume responsibility for product which has been contaminated or stored under conditions other than those previously indicated.

  • Time to full cured at the gap 0,5 mm (23 °C) : 7 days
  • Shear strength:
    -Shot-blasted steel : 2,0 N/mm²
    -Aluminum : 0,3 N/mm²
    -Zinc dichromate : 1,1 N/mm²
    -Honed aluminum : 1,7 N/mm²
  • Working temperature : od -55 °C do +200 °C
  • Shore Hardness : 55-60 Shore A
  • Excellent water / glycol resistance
  • Cross-hardening after 24 hours : 2,5 mm
  • Color : grey
  • Elongation at break : 160%

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