LOCTITE SI 5089

Features and Benefits

UV-cured alkoxy silicone used for gasketing and sealing that requires a rapid-curing, post-applied sealant that facilitates immediate on-part inspection.
LOCTITE® SI 5089 is a straw-colored, medium viscosity, fluorescent UV-cured alkoxy silicone used for gasketing and sealing applications. It cures to form a durable, flexible rubber sealant. Typical applications include gasketing/sealing of enclosures that require a rapid-curing, post-applied sealant that facilitates immediate on-part inspection.
  • One component - requires no mixing
  • Medium viscosity - thixotropic
  • Forms a durable, flexible rubber sealant
  • Rapid curing, post-applied sealant that facilitates immediate on-part inspection
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Technical Information

Applications Gasketing
Color Straw
Cure Type UV Cure
Key Characteristics Thixotropic, Viscosity: Medium Viscosity
Number of Components 1 Part
Physical Form Liquid
Shore Hardness Durometer 25
Shore Hardness Scale A
Technology Silicone
Tg 347 °F
Viscosity 80000 - 125000 mPa.s (cP) Brookfield