Steel Sealers | McMaster-Carr

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Container Type

Applicator-Top Bottle

Applicator-Top Can

Single-Use Capsule

Color

Create-Your-Own

Crown Bright Beige

Crown Dark Gray

Crown Medium Gray

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

For Joining

Composite to Glass

Metal to Composite

Metal to Plastic

Metal to Rubber

Plastic to Composite

Plastic to Glass

Plastic to Masonry

Plastic to Rubber

For Use With

Close-Fitting Parts

Fluorinated Solvents

Loose-Fitting Parts

Plastic Fasteners

Container Size

Type

Protective Coating

Retaining Compound

For Use Outdoors

Manufacturer

Formulation

Calcium Carbonate

Neoprene Cement

Silicate Cement

Manufacturer Model Number

Environment

Food and Beverage

High Temperature

Low Temperature

Mixing Required

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -1° F

0° F to 99° F

Reaches Full Strength

Material

316 Stainless Steel

Calcium Carbonate

Fiberglass Fabric

Neoprene Cement

RoHS

Clarity

Spec Image

Spec Image

Spec Image

REACH

Consistency

Liquid Concentrate

Performance

Abrasion Resistant

Adjustable Hardness

Chemical Resistant

Corrosion Resistant

Flame Retardant

High Temperature

Impact Resistant

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Hardness Rating

How can we improve?

1,100 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

Facility and Grounds Maintenance

Protective Coatings

Protective Coatings

Shield surfaces from the surrounding environment

Surface Fillers

Surface Fillers

Repair chips, cracks, and tears in various surfaces

Paint

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

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

Protective Coating Primers

Protective Coating Primers

Prepare metal surfaces for powder coating

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

Sealant Removers

Sealant Removers

Clean sealant and caulk off tools and other surfaces

Fastening and Joining

Threadlockers

Coat threads on threaded fasteners to prevent loosening from impact and vibration

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

Retaining Compounds

Retaining Compounds

Fill gaps to bond shafts, bearings, press-fit assemblies, and other cylindrical metal parts

Contact Adhesives

Contact Adhesives

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

Magnet-Receptive Sheets

Magnet-Receptive Sheets

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

Solder Mask

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

Electrical

Conformal Coatings

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

Potting Compounds

Potting Compounds

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

Fabricating and Machining

Zinc-Plating Kits

Zinc-Plating Kits

Create your own zinc-plating system to add corrosion resistance to steel and iron parts

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.)