LOCTITE® SI 305

Features and Benefits

Available sizes:

Standard Cartridge

12.0/case
Acetoxy silicone paste which cures on exposure to moisture to form a tough, flexible, silicone rubber gasket.
LOCTITE® SI 305 is a blue, acetoxy silicone paste which cures on exposure to moisture to form a tough, flexible, silicone rubber gasket. It resists aging, weathering and thermal cycling without hardening, shrinking or cracking. It is used in covers for valves, timing gears, differentials, oil pans, transmissions, water pumps and thermostat housings.
  • Enhances load bearing & shock absorbing characteristics of the bond area
  • Gasket replacement or gasket dressing
  • Suits applications with an operating range of -65.2 °F to +399.2 °F (-54 °C to +204 °C)
  • Adheres to a wide range of substrates
  • Ideal for stamped parts and safe for use with automotive oxygen sensors
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Documents and Downloads

Safety Data Sheets and RoHs
  • Standard Cartridge 12.0/case - IDH 287434
LOCTITE® SI 305, 310 g Standard Cartridge 287434 en-AU
IDH: 287434
EAN: 9310743005165

Size Case: Standard Cartridge

Quantity: 12.0/case

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Technical Information

Application method Spray
Colour Blue
Physical form Paste