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Silicone Greases

Silicone Greases are PDMS Silicone Grease Compounds that are formulated for a wide range of applications. They are characterized by their wide service temperature range, high thermal stability, low temperature stability, hydrophobic nature, high dielectric strength, excellent lubricity, inertness to virtually all components, and insulation against corrosion and moisture.

Silicone Grease Compounds are formulated from 100% synthetic sources and inhibit growth of mold, fungus and bacteria. They are used for lubricating O-rings, gaskets, valves and seals as well as surfaces that require excellent lubricating properties over long periods without drying out. They cling to the surfaces and withstand frequent hose-down and wash-downs without requiring re-application.

Our Silicone Grease Compounds are available in 3 different stiffness ratings, NLGI#1 (least stiff), NLGI#2 (medium stiffness) & NLGI#3 (very stiff).

  • JIT Valve Sealing Lubricant

    JIT Valve Sealing Lubricant

    Download Technical data sheet for JIT Valve Sealing Lubricant Applications: O-Ring Lubricant for control and pressure plug valves, water softener and faucet valves Sealant for vacuum and pressure systems Sealant for outdoor equipment (also shipboard)...

    $24.99
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  • Novagard G661 Silicone Lubricant, G661 Novagard G661 Silicone Lubricant, G661

    Novagard G661 Silicone Lubricant

    G661 and Novagard’s G662 are most frequently used as a valve and O-ring lubricant, and either can be used as an alternative to Molykote 111 Compound (Dow Corning’s DC111). Download G661 TDS Download G661 SDS Free shipping applies to the...

    $28.00 - $7,050.00
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  • Novagard G321 Silicone Grease, Versilube G321 Silicone Grease Novagard G321 Silicone Grease, Versilube G321 Silicone Grease

    NovaGard G321 Silicone Grease

    G321 is a direct replacement for Dow Corning Molykote 33 Bearing Grease. Family Brochure - Versilube Greases Download G321 TDS Download G321 SDS Free shipping applies to the continental U.S., for international orders please inquire for shipping quote...

    $39.00 - $2,600.00
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  • Novagard G623 Dielectric Grease, Novagard G623 Novagard G623 Dielectric Grease, Novagard G623

    Novagard G623 Silicone Grease

    G623 is specifically formulated for use as a water repellant coating to prevent corrosion, especially in critical applications that require good dielectric properties. Versilube G623 is from our family of general-purpose silicone greases thickened...

    $36.00 - $1,935.00
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  • Novagard G322L Silicone Grease, Versilube G322L Silicone Grease, G322L Novagard G322L Silicone Grease, Versilube G322L Silicone Grease, G322L

    NovaGard G322L Silicone Grease

    G322L is designed for use as a lubricant on aluminum and steel substrates, and contains additives for enhanced corrosion protection. Family Brochure - Versilube Greases Download G322L TDS Download G322L SDS Free shipping applies to the continental U.S.,...

    $39.00 - $2,600.00
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  • Novagard G662 Dielectric Compound Novagard G662 Dielectric Compound

    NovaGard G662 Silicone Lubricant

    Novagard G662 is the food grade version of G661 and both are an alternative to Dow's Molykote 111 Download G662 TDS Download G662 SDS Free shipping applies to the continental U.S., for international orders please inquire for shipping quote...

    $28.00 - $7,500.00
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  • Novagard Versilube G624, G624, Novagard G624 Novagard Versilube G624, G624, Novagard G624

    Novagard G624 Dielectric Silicone Grease

    G624 is a direct alternative to Dupont Molykote 4 (DC4). Versilube G624 is from our family of general-purpose silicone greases thickened with inorganic fillers for lubrication and insulation, which are resistant to oxidation and thermal degradation...

    $26.00 - $750.00
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  • Shin Etsu G330 Silicone Grease Shin Etsu G330 Silicone Grease

    Shin Etsu G330

    G-330 Silicon Grease Download SDS Download TDS PRODUCT DESCRIPTION: Shin-Etsu's G-330 grease is a high tack product that exhibits minor changes in torque values due to temperature variation. G-330 has medium shear resistance that provides a superior...

    $0.00
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  • Novagard G687 Silicone Lubricant Novagard G687 Silicone Lubricant

    NovaGard G687 Silicone Lubricant

    Novagard G687 is an alternative to Dupont Molykote 3099 HVIC Download G687 TDS Download G687 SDS Free shipping applies to the continental U.S., for international orders please inquire for shipping quote to support@midwestlubricants...

    $27.00 - $9,280.00
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  • Novagard G635 Dielectric Compound, G635, Novagard G635 Novagard G635 Dielectric Compound, G635, Novagard G635

    Novagard G635 Dielectric Compound

    G635 can be used as an alternative to Dow Corning DC 5. Versilube G635 Versilube G635 is from our family of general-purpose silicone greases thickened with inorganic fillers for lubrication and insulation, which are resistant to oxidation and...

    $40.00 - $2,160.00
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