LOCTITE® SI 5970

Features and Benefits

Moisture-cured, 1-part, thixotropic alkoxy silicone flange sealant with great resistance to oil and joint movement. Offers a rapid skin-over time.
For an effective, convenient alternative to pre-cut gaskets, choose LOCTITE® SI 5970. This 1-part alkoxy silicone sealant has been designed specifically for gasketing applications where on-line, low pressure quality control tests need to be conducted before the product begins to cure. Ideal for stamped sheet metal covers (timing covers and oil sumps) where you need good oil resistance and the ability to withstand high joint-movement.
  • Replacement for cork and paper cut gaskets on flanges and stamped sheet metal covers
  • Tack-free after 25 minutes
  • Ideal for use where high vibration or flexing occurs
  • Can be used with plastic and painted parts
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® SI 5970, 300 ml 660095 en-CA
IDH: 660095
EAN: 079340392465

Size Case: Standard Cartridge

Quantity: 10.0/case

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Technical Information

Applications Gasketing, Highly flexible assembly gasketing
Color Black
Extrusion rate 60.0 g/min.
Key characteristics Oil resistance: excellent oil resistance
Operating temperature -55.0 - 200.0 °C (-65.0 - 400.0 °F )
Recommended for use with Metal, Plastic
Tack free time 25.0 min.