Copper Coatings | McMaster-Carr

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Electrical Connections

Mixing Required

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Electrically Insulating

RoHS

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REACH

For Use Outdoors

Export Control Classification Number (ECCN)

1C995

EAR99

DFARS Specialty Metals

Additive

Clarity

874 Products

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

33 products

Surface Fillers

Repair chips, cracks, and tears in various surfaces

79 products

Protective Coating Primers

Prepare metal surfaces for powder coating

2 products

Paint

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

10 products

Paint Primers

Extend the life of paint and coatings by preparing surfaces beforehand

1 product

Electrical Power, Networking, and Controlling

Potting Compounds

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

79 products

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

14 products

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

19 products

Conductive Adhesives

Bond electrical components and repair circuits

7 products

Fastening and Joining

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

180 products

Instant-Bond Adhesives

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

149 products

Adhesive and Sealant Assortments

A collection of adhesives for routine maintenance and quick repairs

1 product

Contact Adhesives

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

14 products

Glue

The first choice for everyday bonding and repairs

11 products

Mounting Adhesives

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

2 products

Construction Adhesives

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

6 products

Hot Glue

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

5 products

Solder Mask

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

3 products

Lubricating

Antiseize Lubricants

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

157 products

Grease

Thicker than oil to evenly lubricate surfaces and stay in place

1 product

Machining and Fabricating Lubricants

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

83 products

Fabricating and Machining

Blackener Kits

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

2 products