LOCTITE® SI 5612

Known as LOCTITE 5612

Features and Benefits

This red, 2-part, industrial alkoxy silicone sealant/adhesive offers high temperature resistance, a rapid cure time, and excellent bond strength on glass and metals.
LOCTITE® SI 5612 is a 2-part, red, fast-cure, industrial alkoxy silicone sealant/adhesive with excellent bond strength to glass and metal. The product can be exposed to temperatures up to 220°C (428°F) after complete cure. It is used for bonding/sealing applications in the heating motoring industry, industrial ovens, and household electrical equipment. It cures at room temperature or through reacting with ambient moisture.
  • 2-part: mixing required
  • Fast curing
  • Excellent bond strength on glass and metals
  • Thixotropic for ease of application
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Technical Information

Color Red
Fixture time 25.0 - 30.0 min.
Mix ratio, by weight 4 : 1
Shear strength, Aluminum (grit blasted) 2.5 N/mm²