High-Temperature Sealants | McMaster-Carr

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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 Type

Applicator-Top Bottle

Applicator-Top Can

For Use On

Color

Create-Your-Own

Crown Bright Beige

Crown Dark Gray

Crown Medium Gray

For Joining

Composite to Glass

Drywall to Masonry

Metal to Composite

Metal to Plastic

For Use With

Fluorinated Solvents

Synthetic Lubricants

Transmission Fluid

Acetic Acid (White Vinegar)

Environment

Food and Beverage

High Temperature

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

For Use Outdoors

Manufacturer

Container Size

Reaches Full Strength

Type

Protective Coating

Performance

Chemical Resistant

Electrically Insulating

Flame Retardant

High Temperature

Low Temperature

Metal Detectable

X-Ray Detectable

Formulation

Calcium Carbonate

Silicate Cement

Mixing Required

Material

Calcium Carbonate

Fiberglass Fabric

Silicate Cement

Hardness Rating

Manufacturer Model Number

Clarity

Spec Image

Spec Image

Spec Image

RoHS

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Cure Type

Room Temperature

How can we improve?

596 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

Sealant Primers

Sealant Primers

Apply to surfaces before sealant to speed up drying times and improve adhesion

Gasket Sealants

Gasket Sealants

Seal gaskets on metal parts

Gasket Makers

Seal irregular shapes and tiny crevices by applying a bead that hardens into a gasket

Electrical

Electrically Insulating Adhesives

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

Potting Compounds

Potting Compounds

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

Conformal Coatings

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

Thermal Control Coatings

Thermal Control Coatings

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

Facility and Grounds Maintenance

Surface Fillers

Surface Fillers

Repair chips, cracks, and tears in various surfaces

Paint

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

Protective Coatings

Protective Coatings

Shield surfaces from the surrounding environment

Fabric Coatings

Fabric Coatings

Preserve the appearance of fabric by blocking liquids and UV rays

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

Roof Coatings

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

Fastening and Joining

Adhesive Dispensing Guns

Adhesive Dispensing Guns

Apply beads of adhesive from a cartridge to surfaces

Instant-Bond Adhesives

Instant-Bond Adhesives

Also known as super glue, these adhesives begin to harden in under two minutes

Glue

The first choice for everyday bonding and repairs

Mounting Adhesives

Mounting Adhesives

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

Contact Adhesives

Contact Adhesives

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

Anchoring Adhesives

Anchoring Adhesives

Permanently set threaded rods, studs, and rebar in concrete

Repair and Duct Tape

Repair and Duct Tape

Permanently join or seal surfaces

Fabricating and Machining

Blackener Kits

Create a flat, black protective finish on metal tools to resist corrosion and reduce glare

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