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    13 Products

    Conformal Coatings

    Image of Product. Front orientation. Conformal Coatings. Conformal Coatings, Aerosol Can.

    Aerosol

    Can

    Image of Product. Front orientation. Conformal Coatings. Conformal Coatings, Bottle.

    Bottle

    Image of Product. Front orientation. Conformal Coatings. Conformal Coatings, Pen.

    Pen

    These coatings protect circuit boards and other electronics from moisture, dust, and static. They’re thinner than potting compounds, so they flow into the smallest contours of your components to cover them completely. Apply these coatings without needing a potting box or other container. You can remove them if necessary.
    Acrylic Plastic—Acrylic plastic coatings are our thinnest option, so they’re the easiest to apply. They’ll also come off the easiest when you have to rework or repair your component—just use a solvent. These coatings dry in a day or less.
    Silicone Rubber—Silicone rubber coatings protect components over a wide range of temperatures. They’re also the most flexible of our conformal coatings, so they won’t crack from vibration. However, they’re thicker than acrylic coatings, so they’re more difficult to apply and remove.
    Silicone/Acrylic Plastic—Silicone/acrylic plastic coatings combine the flexibility and temperature resistance of silicone with the thinness of acrylic for easy application. Use them in the environments you’d use silicone coatings, such as high-vibration and high-temperature areas.
    Urethane Rubber—Urethane rubber coatings are the best choice for harsh environments. They have the best chemical resistance in our offering, and they’re extra hard for the best resistance to scrapes. Plus, they won’t crack in low temperatures. However, they aren’t as flexible as silicone coatings, so they’re worse at handling vibration. They’re also harder to apply than acrylic coatings because they’re thicker.
    Bottle—Coatings in a bottle come with a brush for touch-ups.
    Pen—Coatings in a pen are best for precise application. Use them to repair scratches and chips on components, or touch up areas you missed while coating. They’re also good for blocking off areas you don’t want solder to flow into.
    Ultraviolet—Coatings with ultraviolet visibility show up under a black light, so you can easily check if you’ve applied them evenly.
    IPC-CC-830—Coatings that meet IPC-CC-830 are certified for use on circuit boards.
    UL 94 V-0—Coatings that meet UL 94 V-0 have passed a test for flame retardance.
    Cannot Be Sold To—Coatings that cannot be sold to the listed areas are restricted due to VOCs (volatile organic compounds) regulations.
    Dry Time
    Temperature,
    ° F
    Container
    Size, fl. oz.
    Container
    Net Wt., oz.
    Touch,
    min.
    Overall
    Color
    Visibility
    Dielectric Strength,
    V/mil
    Min.
    Max.
    Specs.
    Met
    Flammability
    Rating
    For Use On
    Cannot Be Sold To
    Each
    Acrylic Plastic
     
    Aerosol Can
    —12324 hr.ClearUltraviolet1,000-85250IPC-CC-830UL 94 V-0
    		Aluminum, Brass, Bronze, Copper, Steel, Stainless SteelOutside United States and Canada6801A39000000
     
    Bottle
    1.8—1024 hr.ClearUltraviolet1,000-85255IPC-CC-830UL 94 V-0
    		PlasticCanada6801A20200000
     
    Pen—0.03" Diameter Tip
    0.16—1024 hr.BlackUltraviolet1,000-85255——PlasticCanada6801A20700000
    0.16—1024 hr.ClearUltraviolet1,000-85255IPC-CC-830UL 94 V-0
    		PlasticCanada6801A20800000
    0.16—1024 hr.GreenUltraviolet1,000-85255——PlasticCanada6801A20900000
    0.16—1024 hr.WhiteUltraviolet1,000-85255——PlasticCanada6801A21100000
     
    Silicone Rubber—Hard
     
    Aerosol Can
    —126072 hr.ClearUltraviolet1,100-85390IPC-CC-830UL 94 V-0
    		Aluminum, Brass, Bronze, Copper, Steel, Stainless SteelOutside United States and Canada6801A3700000
     
    Silicone/Acrylic Plastic
     
    Aerosol Can
    —12848 hr.ClearUltraviolet1,000-40390—UL 94 V-0
    		PlasticCanada6801A20400000
     
    Bottle
    1.8—848 hr.ClearUltraviolet1,000-40390—UL 94 V-0
    		PlasticCanada6801A20300000
     
    Pen—0.03" Diameter Tip
    0.16—1048 hr.ClearUltraviolet1,000-40390—UL 94 V-0
    		PlasticCanada6801A20600000
     
    Urethane Rubber
     
    Aerosol Can
    —121524 hr.ClearUltraviolet380-85255IPC-CC-830UL 94 V-0
    		Aluminum, Brass, Bronze, Copper, Steel, Stainless SteelOutside North America6801A20100000
     
    Bottle
    1.8—1530 dayClearUltraviolet1,000-85255IPC-CC-830UL 94 V-0
    		Aluminum, Copper, Stainless SteelCanada6801A20500000
     

    High-Temperature Conformal Coatings

    Image of Product. Front orientation. Conformal Coatings. High-Temperature Conformal Coatings.
    Even in furnace-like heat, these coatings protect your electronics from moisture, dust, and static. They withstand temperatures up to 270° higher than standard silicone rubber coatings while remaining flexible enough to not crack and peel from vibration. Whether your circuit board is in a hot, humid shop or inside heavy machinery that heats up and vibrates, these coatings keep it protected. Made of silicone, they won’t cloud from humidity.
    They’re thinner than potting compounds, so they flow into the smallest contours of your components to cover them completely. Simply spray these coatings on your device without needing a potting box or other container. They contain a UV indicator, so you can use a blacklight to check if they’ve been applied evenly. You can remove these coatings if necessary.
    These coatings are IPC certified for use with circuit boards. For flame retardance, they meet UL 94 V-0.
    Cannot Be Sold To—They cannot be sold in California or outside North America due to regulatory limits on VOCs.
    Dry Time
    Container
    Net Wt., oz.
    Touch,
    min.
    Overall,
    hr.
    Mixing
    Req.
    Dielectric Strength,
    V/mil
    Temp. Range,
    ° F
    Specs.
    Met
    Flammability
    Rating
    For Use
    Outdoors
    For Use On
    Color
    Visibility
    Cannot Be Sold To
    Each
    Silicone Rubber—Extra Hard
     
    Aerosol Can
    124524No560-40 to 660IPC-CC-830UL 94 V-0
    		NoAluminum, Copper, FiberglassClearUltravioletCalifornia, Outside North America6138N11000000
     
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