White Sealants | McMaster-Carr

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For Use On

3D Printer Extruder Heating Elements

Electrical Components

For Joining

Composite to Glass

Drywall to Masonry

Metal to Composite

Metal to Plastic

Metal to Rubber

Environment

Food and Beverage

Low Temperature

For Use Outdoors

Manufacturer

For Use With

Fluorinated Solvents

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Transmission Fluid

System of Measurement

Maximum Temperature

Less than 500° F

500° F to 999° F

1,000° F to 1,999° F

2,000° F to 2,999° F

3,000° F or greater

Container Size

Manufacturer Model Number

Type

Protective Coating

Retaining Compound

Performance

Abrasion Resistant

Chemical Resistant

Electrically Insulating

Flame Retardant

High Temperature

High Visibility

Food Industry Standard

Mixing Required

Hardness Rating

Clarity

Spec Image

Spec Image

Spec Image

Formulation

Calcium Carbonate

Calcium Sulfate (Gypsum)

Reaches Full Strength

REACH

RoHS

Export Control Classification Number (ECCN)

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

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693 Products

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Thread Sealants

Thread Sealants

Create a seal between threaded connections to prevent loosening from vibration

Gasket Tape

Seal openings such as those around windows, enclosures, and pipe flanges to prevent leaks

Fastening and Joining

Adhesive Accelerators

Adhesive Accelerators

Speed up the time it takes adhesives to reach full strength

Adhesive and Sealant Assortments

Adhesive and Sealant Assortments

A collection of adhesives for routine maintenance and quick repairs

Structural Adhesives

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

Construction Adhesives

Construction Adhesives

Join a wide range of construction materials, from drywall to carpeting

Adhesive Cement

Adhesive Cement

Form strong bonds on plastic, rubber, ceramic, and other materials

Instant-Bond Adhesives

Instant-Bond Adhesives

Also known as super glue, these adhesives create strong bonds in under 90 seconds

Hot Glue

Melt for rapid bonds in a range of applications, from packaging to woodworking

Contact Adhesives

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

Adhesive Primers

Adhesive Primers

Prepare surfaces before adding adhesives to improve bonding strength

Mounting Adhesives

Mounting Adhesives

Mount objects with a range of adhesives, including glue-on-a-roll and glue shapes

Repair and Duct Tape

Repair and Duct Tape

Permanently join or seal surfaces

Mounting Tape

Mount everything from signs and panels to carpet and padding

Masking Tape

Temporarily join or protect surfaces

Magnet-Receptive Sheets

Magnet-Receptive Sheets

Cut with scissors to form custom nonmetallic, nonmagnetic surfaces that magnets will stick to

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Solder Mask

Temporarily shield circuit boards from solder, flux, and high temperatures

Welding Purge Tape

Welding Purge Tape

Create dams in pipes before welding, then wash away with water or steam

Facility and Grounds Maintenance

Paint

Renew, enhance, protect, and change the color of surfaces

Protective Coatings

Protective Coatings

Shield surfaces from the surrounding environment

Surface Fillers

Surface Fillers

Repair chips, cracks, and tears in various surfaces

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

Touch-Up Paint Pens

Touch-Up Paint Pens

Cover scratches in paint and coatings

Roof Coatings

Form a water-resistant layer to restore and reinforce your roof

Drywall Tape

Apply to seams and corners before spreading drywall compound for a finished appearance

Electrical Power, Networking, and Controlling

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

Electrically Insulating Adhesives

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

Thermal Control Coatings

Thermal Control Coatings

Give off almost no volatile emissions that could damage sensitive electronics and optics

Conformal Coatings

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

Heating, Ventilation, and Air Conditioning

Foam Insulation Coatings

Foam Insulation Coatings

Shield foam pipe insulation from moisture, UV rays, and ozone

Fluid Handling

Thermal Paste

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

Material Handling

Low-Friction Tape

Low-Friction Tape

Create a slippery lining to keep parts moving or use as a release surface on heat sealers and molds

Building and Machinery Hardware

Protective Film and Tape

Protective Film and Tape

Adhere to surfaces to keep them free of scratches, chemicals, moisture, and germs

Antislip Tape

Add traction to smooth surfaces, such as floors, rollers, and ladder handrails

Safety Equipment

Fire Stops

Prevent fire and smoke from passing through holes in fire-resistant walls and floors

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