Electrical Sealants | McMaster-Carr

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Electrically Insulating

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159 Products

Electrical Power, Networking, and Controlling

Potting Compounds

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

82 products

Electrical Tape

Insulate wire and cable splices, wrap wire harnesses, and repair cable jacketing

4 products

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

24 products

Cable Repair Resins

Protect and insulate electrical cables and repair damaged insulation

8 products

Conductive Adhesives

Bond electrical components and repair circuits

8 products

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

31 products

Thermal Control Coatings

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

1 product

Facility and Grounds Maintenance

Protective Coatings

Shield surfaces from the surrounding environment

1 product

Fastening and Joining

Mounting Adhesives

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

2 products