LOCTITE® SI 5398

Known as LOCTITE 5398

Features and Benefits

1-part, red, industrial acetoxy silicone sealant for applications that demand temperature resistance. Flowable, the product is tack-free in 8 min.
LOCTITE® SI 5398 is a 1-part, red, flowable industrial acetoxy silicone sealant generally used for sealing applications but also for bonding and for high temperature protection. It is used primarily in heating applications, industrial ovens, household electrical and industrial heating equipment. This product can withstand temperatures up to +300°C. It forms a skin within 8 min of application.
  • High temperature resistance
  • Flowable
  • Tack-free in 8 min
  • 1-part product - requires no mixing
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Technical Information

Color Red
Shear strength, Aluminum (grit blasted) 0.7 N/mm²