LOCTITE® SI 5699

Features and Benefits

Highly flexible, moisture-cure silicone sealant for all types of flanges. For rigid flange sealing where oil- and water/glycol resistance is required, for example, on transmissions.
LOCTITE® SI 5699 is a flexible, form-in-place, room temperature vulcanising (RTV) silicone sealant, which cures at room temperature on exposure to moisture in the air to form a tough rubber gasket. It is tack-free after just 10 minutes and can be used on flexible, machined or cast surfaces, metal or plastic. Great for flange sealing and rigid flange sealing on, for example, transmissions and cast metal housings. Perfect for when water-glycol resistance is required.
  • Highly flexible sealing for all types of flanges
  • Tack-free after 30 minutes
  • Registered to NSF Category P1
  • Oil- and water/glycol-resistant
  • For corrosion-sensitive electrical assemblies
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Documents and Downloads

Safety Data Sheets and RoHs
287301 en-AU
IDH: 287301
EAN: 9310743005103

Size Case: Tube

Quantity: 12.0/case

473152 en-AU
IDH: 473152
EAN: 079340185814

Size Case: Tube

Quantity: 10.0/case

No documents found

Technical Information

Applications Highly flexible assembly gasketing
Colour Grey
Cure type Room temperature vulcanization (RTV) cure
Extrusion rate 200.0 g/min.
Key characteristics Oil resistance: increased oil resistance
Operating temperature -65.0 - 400.0 °F (-55.0 - 200.0 °C )
Recommended for use with Metal, Plastic
Storage temperature 8.0 - 21.0 °C
Tack free time 30.0 min.