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    14 Products

    Conductive Adhesives for Electronics

    An alternative to solder, these flexible, silver-filled adhesives accommodate joint movement. Use them to bond electrical components and repair circuits.
    Epoxy
    Image of Product. Single-Use Packet and  Syringe. Front orientation. Conductive Adhesives. Conductive Adhesives for Electronics, Loctite®, Single-Use Packet, Syringe.
    Image of Product. Front orientation. Conductive Adhesives. Conductive Adhesives for Electronics, Single-Use Packet.
    Image of Product. Can. Front orientation. Conductive Adhesives. Conductive Adhesives for Electronics, Can.

    Single-Use Packet and 

    Syringe

    Single-Use

    Packet

    Can

    Epoxy adhesives are two-part adhesives that need to be mixed together. The size listed is the combined total of the two parts.
    ASTM E595—Adhesives that meet ASTM E595, a standard used by NASA, produce almost no volatile emissions that could damage sensitive electronics, even in a vacuum.
    Container
    Mfr. Model
    No.
    Size, fl.
    oz.
    Net Wt.,
    oz.
    Type
    Surface
    Resistivity
    Begins to
    Harden
    Reaches Full
    Strength
    Thermal Conductivity,
    W/(m⋅°C)
    Mix
    Ratio
    Consistency
    Max. Temp.,
    ° F
    Specs.
    Met
    For Joining
    Each
    Loctite®
    2902—0.09Single-Use Packet, Syringe1× 10^-3Ω⋅cm60 min.24 hr.2.99100:6Paste230ASTM E595Ceramic, Glass, Metal7595A113000000
    2902—0.35Single-Use Packet, Syringe1× 10^-3Ω⋅cm60 min.24 hr.2.99100:6Paste230ASTM E595Ceramic, Glass, Metal7595A114000000
     
    Other Conductive Adhesives
    ——0.09Single-Use Packet5× 10^-2Ω⋅cm3 hr.24 hr.1.551:1.15Paste230—Ceramic, Glass, Metal7661A1300000
    —0.5—Can4× 10^-4Ω⋅cm4 hr.5 day7.931:1Paste265—Metal7595A33000000
    —0.5—Can9× 10^-5Ω⋅cm4 hr.5 day7.91:1Paste175ASTM E595Ceramic, Glass, Metal7595A111000000
    —1—Can4× 10^-4Ω⋅cm4 hr.5 day7.931:1Paste265—Metal7595A34000000
    —1—Can9× 10^-5Ω⋅cm4 hr.5 day7.91:1Paste175ASTM E595Ceramic, Glass, Metal7595A112000000
     

    Conductive Surface Fillers for Electronics

    Image of Product. Front orientation. Surface Fillers. Conductive Surface Fillers for Electronics , Epoxy, Jar.
    Image of Product. Front orientation. Epoxy. Conductive Surface Fillers for Electronics , Single-Use Packet.

    Epoxy

    Jar

    Single-Use

    Packet

    A high silver content allows these surface fillers to conduct electricity and heat. Use them to fill gaps and rebuild missing material on electrical connections or to assemble new components. They come as two parts. The size listed is the combined total of the two parts.
    Thermal Conductivity—Thermal conductivity measures a material’s ability to transfer heat. The higher the rating, the more heat it transfers.
    Electrical Volume Resistivity—Electrical volume resistivity measures how well a material opposes the flow of electricity. The lower the rating, the more electricity it conducts.
    Container
    Temp.
    Range, ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Net Wt.,
    oz.
    Type
    Begins to
    Harden
    Reaches Full
    Strength
    Consistency
    Mixing
    Req.
    Thermal Conductivity,
    W/(m⋅°C)
    Electrical Volume
    Resistivity
    Mix
    Ratio
    Max.
    Thk.
    For Use
    Outdoors
    Min.
    Max.
    Color
    For Use On
    Each
    Loctite® Surface Fillers
    3888—0.09Single-Use Packet90 min.24 hr.PasteYes1.440.001Ω⋅cm100:61/4"Yes-40170SilverAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Polycarbonate7366A55000000
     
    Surface Fillers
    ——0.09Single-Use Packet90 min.24 hr.PasteYes6.050.009Ω⋅cm100:61/4"Yes-75250SilverAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Ceramic, Glass7661A1100000
    ——0.35Single-Use Packet90 min.24 hr.PasteYes6.050.009Ω⋅cm100:61/4"Yes-75250SilverAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Titanium, Ceramic, Glass7661A12000000
    —0.5—Jar4 hr.5 dayPasteYes5.770.0004Ω⋅cm1:1Not RatedNoNot Rated300SilverAluminum, Brass, Copper, Steel, Stainless Steel7595A31000000
    —1—Jar4 hr.5 dayPasteYes5.770.0004Ω⋅cm1:1Not RatedNoNot Rated300SilverAluminum, Brass, Copper, Steel, Stainless Steel7595A32000000
     

    Conductive Surface Filler Pens for Electronics

    Image of Product. Front orientation. Surface Fillers. Conductive Surface Filler Pens for Electronics, Epoxy.

    Epoxy

    Dispense ready-to-use conductive liquid to fill pits and small gaps on circuit board components. These pens are also used to sketch and repair conductive pathways.
    Silver Filled—Silver epoxy pens are the most versatile—use them for any type of repair as well as for repairs that require excellent conductivity, such as connecting through holes on circuit boards without adding jumpers, wiring, or solder. Since they have the lowest surface resistivity, they allow the most current to pass.
    Cannot Be Sold To—Product labeling requirements restrict sales to the listed areas.
    Container
    Tip
    Temp.
    Range, ° F
    Size, fl.
    oz.
    Type
    Dia.
    Shape
    Begins to
    Harden, min.
    Reaches Full
    Strength, min.
    Surface Resistivity,
    ohm/sq.
    Consistency
    Mixing
    Req.
    Thermal
    Conductivity
    Max.
    Thk.
    For Use
    Outdoors
    Min.
    Max.
    Color
    For Use On
    Cannot Be Sold To
    Each
    Silver Epoxy
    0.2Pen0.03"Point3600.050Thin LiquidNoNot RatedNot RatedNo-65300SilverAluminum, Brass, Bronze, Copper, Steel, Stainless Steel, TitaniumOutside United States and Canada7365A44000000
     

    Heavy Duty EMI/RFI Shielding Conformal Coatings

    Image of Product. Front orientation. Conformal Coatings. Heavy Duty EMI/RFI Shielding Conformal Coatings.
    Coat electronics for durability in tough conditions while blocking EMI/RFI signals. Made of epoxy mixed with silver-coated copper, these coatings are stronger than acrylic plastic EMI/RFI coatings. They are rigid enough to withstand the wear of access panels and industrial cabinets. You can also use them in engine compartments because they resist damage from high temperatures and chemicals. Also known as conductive paint, they shield your parts from interference that could cause circuit malfunction and data loss. Mix the two parts of these compounds together and paint them on components.
    Cannot Be Sold to Canada— These coatings cannot be sold to Canada due to product labeling requirements.
    Dry Time
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Mixing
    Req.
    Interference Reduction
    @ Freq.
    Surface Resistivity,
    ohm/sq.
    Dielectric
    Strength
    Thermal
    Conductivity
    Temp. Range,
    ° F
    Heating Req. to Reach
    Full Strength
    Cure
    Type
    For Use
    Outdoors
    For Use On
    Color
    Cannot Be
    Sold To
    Each
    Silver-Coated Copper Epoxy
     
    Can
    27Thin Liquid54Yes55 dB @ 1 GHz0.31Not RatedNot Rated-40 to 2454 Hrs. @ 150°FHeatNoAluminum, Steel, Stainless Steel, Plastic, Ceramic, Glass, Chrome, Galvanized SteelBrownCanada6606N110000000
     
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