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Seal and lubricate with proven silicone performance. 

Proven effective over decades of use worldwide, Molykote® brand silicone compounds are versatile problem-solvers in challenging industrial sealing and lubricating uses. The grease like materials with silicone fluids and inert silica fillers provide good resistance to oxidation and thermal degradation while maintaining key properties over a wide temperature range.

Consider using these Smart Lubrication™ solutions for:
• Release agents on plastics and elastomers
• O-ring assembly lubricants
• Dual-purpose lubricants and sealants on valve packings and seats
• Dielectric moisture barriers on electrical equipment 

Molykote® silicone compounds do not conduct electricity and can serve in a dual role as non-curing sealants and lubricants. These products are certified (NSF 61) for use in food and beverage applications, as well as uses involving potable water.

Find A Compound Solution

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Product Type Chemistry Thickener Solid Lubricant High Temp Low Temp NLGI Details Application Performance Benefit
DOW CORNING® 3099 HVIC COMPOUND Compound Silicone Silica 3 Coating; Electrical Good Plastics & Rubber Compatibility, Good Water Resistance, High Tack & Adhesion, Wide Temperature Range
DOW CORNING® 3179 DILATANT COMPOUND Compound Silicone Silica
DOW CORNING® 340 HEAT SINK COMPOUND Compound Silicone Zinc Oxide 199°C -40°C 2 High Temperature Performance, Thermal Conductivity, Wide Temperature Range
DOW CORNING® 4 ELECTRICAL INSULATING COMPOUND Compound Silicone Silica 204°C -40°C 2-3 Control Cables; Electrical; Valves, Packings, Seals & O-Rings Good Oxidation Resistance, Good Plastics & Rubber Compatibility, Good Water Resistance, High Tack & Adhesion, High Temperature Performance, Low Temperature Performance, Wide Temperature Range
DOW CORNING® 5 COMPOUND Compound Silicone Silica 232°C -54°C 3 Electrical; Valves, Packings, Seals & O-Rings Good Corrosion Protection, Good Oxidation Resistance, Good Water Resistance, High Temperature Performance, Low Temperature Performance, Wide Temperature Range
DOW CORNING® 7 RELEASE COMPOUND Compound Silicone Silica 204°C -40°C 1 Control Cables; Rubber & Elastomer Lubrication; Valves, Packings, Seals & O-Rings Good Chemical Resistance, Good Oxidation Resistance, Good Plastics & Rubber Compatibility, Good Water Resistance, High Temperature Performance, Low Temperature Performance, Release Properties, Wide Temperature Range
DOW CORNING® HIGH VACUUM GREASE Compound Silicone Silica 204°C -40°C 3-4 Rubber & Elastomer Lubrication; Vacuum / Vacuum Pump; Valves, Packings, Seals & O-Rings Good Chemical Resistance, Good Oxidation Resistance, Good Plastics & Rubber Compatibility, Good Water Resistance, High Tack & Adhesion, High Temperature Performance, Low Temperature Performance, Wide Temperature Range
DOW CORNING® Q2-3233 BOUNCING PUTTY Compound Silicone Silica
DOW CORNING® Q2-4112 COMPOUND Compound Silicone Silica 1-2 Release Properties
MOLYKOTE® 111 COMPOUND Compound Silicone Silica 204°C -40°C 3-4 Control Cables; Rubber & Elastomer Lubrication; Valves, Packings, Seals & O-Rings Good Chemical Resistance, Good Oxidation Resistance, Good Plastics & Rubber Compatibility, Good Water Resistance, High Tack & Adhesion, High Temperature Performance, Low Temperature Performance, Release Properties, Wide Temperature Range
DOW CORNING® 112 HIGH PERFORMANCE LUBE/SEALANT Compound Silicone Silica 232°C -40°C 3 Chassis; Rubber & Elastomer Lubrication; Valves, Packings, Seals & O-Rings Good Chemical Resistance, Good Oxidation Resistance, Good Plastics & Rubber Compatibility, Good Water Resistance, High Speed Performance, High Tack & Adhesion, High Temperature Performance, Low Temperature Performance, Wide Temperature Range
MOLYKOTE® G-5511 Compound Silicone PTFE PTFE 200°C -40°C 1-2 Plastic Lubrication; Rubber & Elastomer Lubrication; Valves, Packings, Seals & O-Rings Good Plastics & Rubber Compatibility, Good Water Resistance, High Temperature Performance, Low Temperature Performance, Wide Temperature Range
MOLYKOTE® G-807 COMPOUND Compound Silicone PTFE PTFE 150°C -40°C 1 Control Cables; Plain Bearings, Bushings & Sleeves; Plastic Lubrication; Rubber & Elastomer Lubrication; Valves, Packings, Seals & O-Rings Good Corrosion Protection, Good Plastics & Rubber Compatibility, Good Water Resistance, Low Temperature Performance, Release Properties

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