Dow Corning Molykote BG-20 Grease | McMaster-Carr

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Trade Name

Molykote BG-20 High Performance Synthetic

Manufacturer

For Use On

3D Printer Extruder Heating Elements

Air Compressors

Automatic Transmissions

Close-Fitting Parts

Conveyor Rollers

Electric Motor Bearings

Electrical Components

Electrical Contacts

Color

NLGI Consistency Grade

Thickener

Calcium Sulfonate

Silicone Rubber

Container Size

Base Oil

Semi-Synthetic Oil

Maximum Temperature

Less than 250° F

250° F to 499° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F or greater

Material

Calcium Fluoride

Calcium Sulfonate

Lubricant Type

Machining and Fabricating

Additive

Calcium Fluoride

Calcium Sulfonate

Molybdenum Disulfide

Melting Temperature

For Use With

Antiseize Lubricants

Electrical Connections

Polishing Stones

Sharpening Stones

Acetic Acid (White Vinegar)

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -1° F

0° F to 99° F

100° F or greater

Environment

Food and Beverage

Food Industry Standard

Application

Corrosion Inhibiting

REACH

RoHS

Compliant with Exemptions

Container Net Weight

Export Control Classification Number (ECCN)

DFARS Specialty Metals

ISO Viscosity Grade

Synthetic Oil Composition

How can we improve?

1,760 Products

Lubricating

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

Antiseize Lubricants

Antiseize Lubricants

Prevent threaded fasteners from sticking due to rust, dirt, and heat

Oil

Thinner than grease to flow in smaller gaps; dissipates heat and removes dirt and metal shavings

Grease Dispensers

Grease Dispensers

Connect to a grease gun, drum, or pail to deliver a controlled, constant flow of grease

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

Grease Dispenser Monitors

Grease Dispenser Monitors

Extend the life of bearings by taking the guesswork out of how much to lubricate them

Assembly Lubricants

Assembly Lubricants

Lubricate tight-fitting parts before sliding them together to make assembly easier

Penetrating Lubricants

Penetrating Lubricants

Cut through dirt, grease, and rust to protect tools and components from wear

Air Tool Lubricant Kits

Air Tool Lubricant Kits

Maintain peak air tool performance with included oil, grease, grease gun, and precision-tip nozzles

Dry-Film Lubricants

Dry-Film Lubricants

Goes on wet and dries to form a nonstick film that lubricates surfaces without attracting dust

Antiseize Lubricant Dispensers

Antiseize Lubricant Dispensers

Screw onto antiseize lubricant cans and pull the trigger to neatly apply lubricant with one hand

Mold-Release Lubricants

Mold-Release Lubricants

Apply to molds before casting parts to prevent sticking, stretching, and tearing

Coolants

Apply while machining to dissipate heat, remove shavings, and prevent corrosion

Machining and Fabricating Lubricants

Machining and Fabricating Lubricants

Keep cutting tools cool, lubricated, and rust free; also flush out shavings to avoid damage

Oil Additives

Enhance the performance of oil and extend its life

Powder and Flake Lubricants

Powder and Flake Lubricants

Help locks, fasteners, and hinges to work smoothly

Fluid Handling

Heat Sink Compounds

Heat Sink Compounds

Bond heat sinks to surfaces, eliminating air gaps for maximum heat transfer

Thermal Paste

Mold heat cable to pipe, eliminating air gaps that lead to heat loss and heater failure

Raw Materials

Plastic

A lightweight alternative to metal and glass

Gallium

Transfers heat and electricity as a safe alternative to mercury in thermometers and thermostats

Fabricating and Machining

Lapping Compound Lubricants

Lapping Compound Lubricants

Prevent lapping compounds from drying

Measuring and Inspecting

Lubricant Analysis Kits

Lubricant Analysis Kits

Send in grease, oil, or coolant samples and get an analysis of your lubricant and equipment

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)