Silicone Compounds

Dow Corning Silicone compounds are grease-like lubricants containing silicone fluids and inert silicone fillers.  These silicone compounds are resistant to oxidation and thermal degradation while maintaining their properties over a wide temperature range.  They are designed as release agents and may be used as O-ring assembly lubricants, non-conductors of electricity, non-curing sealants, and as assembly lubricants for plastic and rubber parts.  Dielectric silicone compounds may be used for applications where they function in a dual role as both lubricant and sealant.

  1. Dow Corning® 112 High Performance Lubricant & Sealant

    Dow Corning® 112 High Performance Lubricant & Sealant

    Product #: L11250

    Lubricating and sealing valves.

    $13.81
  2. Dow Corning® 4 Electrical Insulating Compound

    Dow Corning® 4 Electrical Insulating Compound

    Product #:L48LBL45G40LBL450

    Dielectric moisture barrier on electrical equipment.

    Starting at: $15.79

  3. Dow Corning® 5 Compound

    Dow Corning® 5 Compound

    Product #:L58LBL550L540LB

    A dielectric compound used on insulators and bushings; as a lubricant for high-current switches.

    Starting at: $17.83

  4. Dow Corning® 7 Release Compound

    Dow Corning® 7 Release Compound

    Product #:L78LBL750L740LB

    A release and parting agent for plastic and metal surfaces.

    Starting at: $14.72

  5. Molykote® 111 Valve Lubricant & Sealant

    Molykote® 111 Valve Lubricant & Sealant

    Product #:L11140LBL1118LBL11150L111140

    General purpose O-ring and valve lubricant.

    Starting at: $15.41

  6. Dow Corning® 340 Heat Sink Compound

    Dow Corning® 340 Heat Sink Compound

    Product #:L34020LBL34050L340140

    Thermal coupling of electrical/electronic devices to heat sinks.

    Starting at: $30.81

  7. Dow Corning® High Vacuum Grease

    Dow Corning® High Vacuum Grease

    Product #:L976V8LBL976V50

    Sealing and lubricating vacuum and pressure systems.

    Starting at: $20.89

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