LOCTITE® SI 5999

Features and Benefits

This thixotropic, 1-part RTV-cure (room temperature vulcanization) silicone paste offers non-corrosive gasketing and blow-out resistance, especially in automotive powertrain applications.
LOCTITE® SI 5999 is a 1-part, grey silicone paste for non-corrosive gasketing and blow-out resistance. It is thixotropic, so the liquid won’t migrate after you’ve applied it to the substrate, and is specially designed for servicing, manufacturing and rebuilding, especially in automotive powertrain applications. It’s suitable for temperatures as high as 250°C (482°F).
  • RTV cure
  • For temperatures up to 250°C (482°F)
  • Blow-out resistant
  • 1-part: no mixing required
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® SI 5999, 300 ml Standard Cartridge 231230 en-CA
IDH: 231230
EAN: 079340217447

Size Case: Standard Cartridge

Quantity: 10.0/case

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Technical Information

Applications Gasketing
Color Gray
Key characteristics Temperature: high temperature
Number of components 1 part