LOCTITE SI 5089

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

Applications	Gasketing
Color	Straw
Cure Type	UV Cure
Glass Transition Temperature (Tg)	175.0 °C
Number of Components	1 Part
Shore Hardness, ISO 868 Shore A	25.0
Technology	Silicone
Viscosity, Brookfield - RVT, @ 25.0 °C Spindle 6, speed 2.5 rpm	80000.0 - 125000.0 mPa·s (cP)