Conformal Coatings | McMaster-Carr

Filter by

Product Family

Conformal Coatings

Potting Compounds

Container Type

Color

For Use On

Stainless Steel

Formulation

Dielectric Strength

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 399° F

400° F to 499° F

500° F or greater

Specifications Met

Touch Dry Time

Overall Dry Time

Material

Hardness

Consistency

Manufacturer

Performance

Adjustable Hardness

Component Concealing

Flame Retardant

High Temperature

Optically Clear

For Use Outdoors

Clarity

Spec Image

Spec Image

Spec Image

REACH

Hardness Rating

Mixing Required

Environment

RoHS

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Minimum Temperature

-100° F or less

-99° F to -75° F

-74° F to -50° F

-49° F to -25° F

Greater than -25° F

How can we improve?

115 Products

Conformal Coatings

Conformal Coatings

Conformal Coatings

Protect circuit boards and other electronics from moisture, dust, and static

Parylene Conformal Coatings

Parylene Conformal Coatings

Ultra-thin to protect the most sensitive electronics at the molecular level

High-Temperature Conformal Coatings

High-Temperature Conformal Coatings

Protect electronics from moisture, dust, and static, even in furnace-like heat

Optically Clear Conformal Coatings

Optically Clear Conformal Coatings

Protect LEDs, solar cells, and more with coatings that are clear enough to see through

Conformal Coatings for Harsh Environments

Conformal Coatings for Harsh Environments

Protect components against humidity, harsh chemicals, submersion, and more

Heavy Duty EMI/RFI Shielding Conformal Coatings

Heavy Duty EMI/RFI Shielding Conformal Coatings

Coat electronics for durability in tough conditions while blocking EMI/RFI signals

EMI/RFI Shielding Conformal Coatings

EMI/RFI Shielding Conformal Coatings

Block electromagnetic and radio frequency interference from disrupting electronics

Heavy Duty High-Purity Light-Activated Conformal Coatings

Heavy Duty High-Purity Light-Activated Conformal Coatings

Pair with a UV curing lamp to protect highly sensitive components

Component-Concealing Conformal Coatings

Component-Concealing Conformal Coatings

Hide proprietary information on your components behind these black protective coatings

Heavy Duty Light-Activated Conformal Coatings

Heavy Duty Light-Activated Conformal Coatings

The coatings begin to harden when exposed to ultraviolet light

Heavy Duty Heat-Transfer Conformal Coatings

Heavy Duty Heat-Transfer Conformal Coatings

Keep electrical components cool by dissipating the heat they generate

Heavy Duty High-Purity Conformal Coatings

Heavy Duty High-Purity Conformal Coatings

Formulated for use in sensitive applications, such as manufacturing semiconductors

Other Products

Potting Compounds

Potting Compounds

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

Solder Mask

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

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