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    56 Products

    Epoxy Potting Compounds

    Encase electronic assemblies in a layer of epoxy for protection from dust, chemicals, moisture, mechanical shock, and vibration. The strongest of the potting compounds, epoxies are rigid and wear resistant. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. All require a mixer nozzle and gun to dispense.
    Loctite® Potting Compounds—Extra Hard
    Image of System. Front orientation. Contains Annotated. Potting Compounds. Epoxy Potting Compounds.
    Image of Product. Front orientation. Potting Compounds. Epoxy Potting Compounds.
    Model Number ES1001, Model Number ES1902, and Model Number ES2500—Loctite® ES1001™, ES1902™, and ES2500™ come with a mixer nozzle.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Dielectric Strength,
    V/mil
    Thermal
    Conductivity
    Temp. Range,
    ° F
    Flammability
    Rating
    For Use On
    Color
    Each
    E-60NC1.7Thick Liquid6024550Not Rated-65 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassBlack6430A27000000
    E-60NC6.8Thick Liquid6024550Not Rated-65 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassBlack1765A5100000
    E-60NC13.5Thick Liquid6024550Not Rated-65 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassBlack1765A4900000
    ES10011.7Thick Liquid60241,1000.29 W/(m⋅°C)-10 to 220Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, GlassBlack7369A12000000
    ES19021.7Thin Liquid60241,350Not Rated-40 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, PlasticClear7369A15000000
    ES25001.7Thin Liquid10164100.28 W/(m⋅°C)-40 to 220UL 94 HB
    Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, GlassBlack7369A1600000
    Accessories for Compounds

    Urethane Potting Compounds

    Encase electronic assemblies in a layer of urethane for protection from dust, moisture, chemicals, mechanical shock, and vibration. Urethanes withstand a wide range of temperatures and are the best choice for cold-temperature applications. They have excellent flexibility, good chemical and moisture resistance, and provide good electrical insulation.
    Cartridge
    Image of Product. Front orientation. Potting Compounds. Urethane Potting Compounds, Cartridge.
    Cartridge potting compounds can be applied precisely through the included mixer nozzle. You’ll need a dispensing gun (sold separately).
    Model Number US2350—US2350™ also require a 4:1 plunger (sold separately) to dispense.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Dielectric Strength,
    V/mil
    Thermal
    Conductivity
    Temp. Range,
    ° F
    For Use On
    Color
    Each
    Loctite® Potting Compounds—Medium Hard
    US23501.69Thick Liquid90249500.51 W/(m⋅°C)-40 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Polycarbonate, Polyurethane Rubber, Ceramic, Glass, ABS, Garolite, Polyimide, PVCBlack7369A42000000
     
    Loctite® Potting Compounds—Soft
    US26516.76Thin Liquid10161,050Not Rated-85 to 250Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Polycarbonate, Polyurethane Rubber, Ceramic, Glass, ABS, Garolite, Polyimide, PVCAmber7369A4600000
     
    Accessories for Compounds

    Optically Clear Two-Part Silicone Rubber Potting Compounds

    Image of Product. Front orientation. Potting Compounds. Optically Clear Two-Part Silicone Rubber Potting Compounds, Cartridge, Loctite®.

    Loctite®

    Cartridge

    Clear enough to read through, these UV-resistant potting compounds allow optimal light transmission for use with LEDs, solar cells, and fiber optics. Use them to encase electronic assemblies for protection from dust, moisture, mechanical shock, and vibration. Softer and more flexible than epoxies and urethanes with the widest temperature range, these silicone rubber compounds are the best choice for high-temperature applications and electronics exposed to thermal cycling. They have excellent electrical insulation and good moisture resistance but poor chemical and abrasion resistance. Also known as RTV (room-temperature vulcanizing).
    Cartridge—Compounds in a cartridge come with a mixer nozzle for precise application. You need a gun (sold separately) to dispense.
    Thin Liquid—Liquid compounds harden around your component to form a strong, durable, and permanent layer of protection.
    Material Certificate Icon
    Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dry
    Time, min.
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch
    Overall
    Mixer Nozzle
    Included
    Mix
    Ratio
    Dielectric Strength,
    V/mil
    Thermal Conductivity,
    W/(m⋅°C)
    Temp. Range,
    ° F
    Certificate Type
    For Use On
    Color
    Clarity
    Each
    Loctite® Cartridge Potting Compounds—Soft
    562013.5Thin Liquid2030Yes1:15300.16-65 to 390Material Certificate with Traceable Lot Number and Product Shelf Life
    Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassClearClear74965A880000000
     
    Accessories for Compounds

    Heavy Duty Coatings for Electronics

    Image of Product. Front orientation. Potting Compounds. Heavy Duty Coatings for Electronics.
    Thinner than standard potting compounds, these coatings flow easily into small spaces between electrical components. Use them to secure and insulate hardware on printed circuit boards. Rigid and wear resistant, epoxies have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. Dispense with a mixer nozzle and a gun (each sold separately).
    Material Certificate Icon
    Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Mixer Nozzle
    Included
    Mix
    Ratio
    Dielectric Strength,
    V/mil
    Thermal
    Conductivity
    Temp. Range,
    ° F
    Certificate Type
    For Use On
    Color
    Clarity
    Each
    Loctite® Cartridge Potting Compounds—Extra Hard
    E-00CL1.7Thick Liquid524No1:1400Not Rated-65 to 180Material Certificate with Traceable Lot Number and Product Shelf Life
    Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassClearClear6430A16000000
    E-00CL6.8Thick Liquid524No1:1400Not Rated-65 to 180Material Certificate with Traceable Lot Number and Product Shelf Life
    Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassClearClear1765A6600000
     
    Accessories for Compounds

    Optically Clear Epoxy Potting Compounds

    Image of Product. Front orientation. Potting Compounds. Optically Clear Epoxy Potting Compounds, Loctite®, Cartridge.

    Cartridge

    Loctite®

    Clear enough to read through, these UV-resistant potting compounds allow optimal light transmission for use with LEDs, solar cells, and fiber optics. Use them to encase electronic assemblies for protection from dust, chemicals, moisture, mechanical shock, and vibration. Rigid and wear resistant, epoxies are the strongest of the potting compounds. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation. All require a mixer nozzle and gun to dispense.
    Model Number ES1901—Loctite® ES1901™ comes with a mixer nozzle.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Mixer Nozzle
    Included
    Mix
    Ratio
    Dielectric Strength,
    V/mil
    Thermal
    Conductivity
    Temp. Range,
    ° F
    For Use On
    Color
    Clarity
    Each
    Loctite® Cartridge Potting Compounds—Extra Hard
    ES19011.7Thick Liquid324Yes1:1400Not Rated-40 to 220Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, GlassClearClear7369A14000000
     
    Guns

    Light-Activated Epoxy Potting Compounds

    Image of Product. Front orientation. Potting Compounds. Light-Activated Epoxy Potting Compounds.
    Handle potted items within minutes—these potting compounds dry quickly when exposed to UV light. For added strength and durability, cure them with heat. Since they’re epoxy, they won’t break down from chemicals or moisture. They’re also excellent electrical insulators and withstand a wide range of temperatures. Use them to shield components from dust, moisture, chemicals, mechanical shock, and vibration. You need a mixer nozzle (not included) and a gun and plunger (both sold separately) to dispense. The nozzle lets you apply these compounds precisely.
    For maximum effectiveness, these compounds need to be heat cured after they’re cured with UV light. Overall dry time includes heat curing at 149° F.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Mixer Nozzle
    Included
    Mix
    Ratio
    Light Intensity Req.
    to Reach Full Strength
    Cure
    Type
    Dielectric
    Strength
    Thermal
    Conductivity
    Temp. Range,
    ° F
    For Use On
    Color
    Clarity
    Each
    Loctite® Cartridge Potting Compounds—Extra Hard
    33361.4Thick Liquid516No4:160 sec. @ 30 mW/cm²UV LightNot RatedNot Rated-65 to 350Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassAmberClear1765A36000000
     
    Accessories for Compounds

    Insulating Adhesives for Electronics

    Secure hardware on circuit boards while insulating current.
    Cyanoacrylate
    Image of Product. Bottle. Front orientation. Electrical Insulating Adhesives. Insulating Adhesives for Electronics, Cyanoacrylate.

    Bottle

    Cyanoacrylate adhesives dry more quickly than epoxy adhesives. They’re also known as super glue. Use them to secure coils of wire. To create adhesion, they require an accelerator (included with some adhesives).
    Material Certificate Icon
    Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Container
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, sec.
    Reaches Full
    Strength, hr.
    Thermal Conductivity,
    W/(m⋅°C)
    Consistency
    Min.
    Max.
    Color
    Clarity
    Mil. Spec.
    For Joining
    Each
    Loctite® Adhesive
    3820.7Bottle30240.1Thick Liquid-65210ClearClearMetal, Plastic, Rubber74755A86000000
    4440.7Bottle30240.1Thin Liquid-65180ClearClearFed. Spec. A-A-3097Metal, Plastic, Rubber7586A3200000
     
    Loctite® Adhesive with 0.7-oz. Aerosol Loctite® 7452™ Accelerator
    3820.7Bottle30240.1Thick Liquid-65210ClearClearMetal, Plastic, Rubber74755A8500000
     
    Loctite® Adhesive with 1.75-oz. Bottle of Loctite® 7452™ Accelerator
    4440.7Bottle30240.1Thin Liquid-65180ClearClearFed. Spec. A-A-3097Metal, Plastic, Rubber7586A3100000
     
    Epoxy
    Image of Product. Front orientation. Electrical Insulating Adhesives. Insulating Adhesives for Electronics, Epoxy, Single-Use Packet.

    Single-Use

    Packet

    Epoxy adhesives are two-part adhesives that need to be mixed. The size listed is the combined total of the two parts.
    Model Number 2151—Loctite® 2151 resist salts, mild acids, and oils. They can also handle sudden impacts and shocks.
    ASTM E595—Adhesives that meet ASTM E595, a standard used by NASA, release almost no volatile emissions that could damage sensitive electronics, even in a vacuum.
    Container
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Thermal Conductivity,
    W/(m⋅°C)
    Mix
    Ratio
    Consistency
    Min.
    Max.
    Color
    Clarity
    Specs.
    Met
    For Joining
    Each
    Loctite® Adhesive
    21510.1Single-Use Packet4540.95100:9.5Paste-90235BlueOpaqueASTM E595Metal, Plastic74755A111000000
    21510.4Single-Use Packet4540.95100:9.5Paste-90235BlueOpaqueASTM E595Metal, Plastic74755A11200000
     

    Light-Activated Silicone Rubber Potting Compounds

    Image of Product. Front orientation. Potting Compounds. Light-Activated Silicone Rubber Potting Compounds.
    These compounds dry quickly when exposed to UV light allowing you to handle the potted items sooner. Made of silicone rubber, they’re softer and more flexible than epoxy or urethane compounds, so they’re better at protecting against shocks and vibration. They also withstand a wider range of temperatures, so they’re often used with electronics that heat and cool rapidly. These compounds are excellent electrical insulators, and they’ll shield your components from moisture and dust. However, they don’t hold up well to abrasion or chemicals. The tapered nozzle lets you apply them precisely.
    Dry Time
    Mfr. Model
    No.
    Container
    Size, fl. oz.
    Consistency
    Touch,
    sec.
    Overall,
    hr.
    Light Intensity Req.
    to Reach Full Strength
    Cure
    Type
    Dielectric Strength,
    V/mil
    Thermal
    Conductivity
    Temp. Range,
    ° F
    Certification
    For Use On
    Color
    Clarity
    Each
    Loctite® Cartridge Potting Compounds—Soft
    509110 1/10Thick Liquid202460 sec. @ 40 mW/cm²UV Light450Not Rated-65 to 350UL Recognized Component
    Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Silver, Titanium, Plastic, Composite, FiberglassWhiteSemi-Clear1832A220000000
     

    Ready-to-Use Silicone Rubber Potting Compounds

    No mixing required—these potting compounds come ready to apply. Use them to encase electronic assemblies for protection from dust, moisture, mechanical shock, and vibration. Softer and more flexible than epoxies and urethanes with the widest temperature range, silicone rubber potting compounds are the best choice for high-temperature applications and electronics exposed to thermal cycling. They have good moisture resistance but poor chemical and abrasion resistance. Silicones provide excellent electrical insulation. They're also known as RTV (room-temperature vulcanizing) compounds because they don’t need heat or UV light to cure.
    Container
    Dry Time
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Consistency
    Touch,
    min.
    Overall,
    hr.
    Dielectric Strength,
    V/mil
    Thermal Conductivity,
    W/(m⋅°C)
    Temp. Range,
    ° F
    Certification
    Mil. Spec.
    For Use On
    Color
    Clarity
    Each
    Loctite® Potting Compounds—Soft
    51453TubeThick Liquid2724500.2-45 to 390Mil. Spec.
    MIL-A-46146Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, GlassWhiteSemi-Clear1832A42000000
    514510.1CartridgeThick Liquid2724500.2-45 to 390Mil. Spec.
    MIL-A-46146Aluminum, Brass, Bronze, Copper, Steel, Stainless Steel, Plastic, Ceramic, GlassWhiteSemi-Clear1832A43000000
     

    Optically Clear Epoxy Structural Adhesives

    Image of Product. Cartridge. Front orientation. Cartridge.

    Cartridge

    For invisible bond lines, these adhesives dry clear. Epoxies are the strongest and most chemical-resistant structural adhesives. They bond especially well on metal. Choose an epoxy that hardens quickly for fast repairs, or one that hardens slowly to allow more time for positioning.
    These adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Model Number E-30CL—Suitable for fiber-optic applications.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Thick Liquid—Flow into narrower gaps than gels and pastes, but thick enough to stay put on uneven surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Shear,
    psi
    Peel
    Mix
    Ratio
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    Specifications
    Met
    For Joining
    Each
    Loctite®
    E-30CL1.69Cartridge30243,100Not Rated2:1Thick Liquid10,000-65 to 250Ceramic, Glass, Metal, Plastic6430A23000000
    E-30CL6.76Cartridge30243,100Not Rated2:1Thick Liquid10,000-65 to 250Ceramic, Glass, Metal, Plastic1765A4800000
    M-31CL1.69Cartridge30243,100Not Rated2:1Thick Liquid6,000-65 to 300ISO 10993Glass, Metal, Plastic, Rubber7370A3800000
     
    Accessories for Structural Adhesives

    Mixer Nozzles for Two-Part Adhesive Cartridges

    Image of Product. Front orientation. Adhesive Dispensing Gun Nozzles. Mixer Nozzles for Two-Part Adhesive Cartridges.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Tapered Tip. Mixer Nozzles for Two-Part Adhesive Cartridges.
    Image of Specification. Front orientation. Contains Border. 4-Step Tip. Mixer Nozzles for Two-Part Adhesive Cartridges.
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. 5-Step Tip. Mixer Nozzles for Two-Part Adhesive Cartridges.
    Image of Specification. Front orientation. Luer-Slip Tip. Mixer Nozzles for Two-Part Adhesive Cartridges.
    Image of Specification. Front orientation. Combination Tip. Mixer Nozzles for Two-Part Adhesive Cartridges.

    Tapered Tip

    4-Step Tip

    5-Step Tip

    Luer-Slip Tip

    Combination

    Tip

    To simultaneously mix and dispense two-part adhesives, attach these mixer nozzles to a dual cartridge. Mixing elements help combine the two parts of an adhesive as it flows through the nozzle. A short nozzle with many mixing elements combines adhesive while minimizing the adhesive left in the nozzle after dispensing. Choose a nozzle that matches the connection type, size, and mix ratio of your adhesive cartridge.
    Bayonet Fitting Connection
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Bayonet Fitting Connection. Mixer Nozzles for Two-Part Adhesive Cartridges.

    Bayonet

    Fitting

    Connection

    4-Step Tip—A step tip allows you to trim the opening to the diameter you need.
    For Cartridge
    Size, fl. oz.
    Mix Ratio
    Opening ID
    Lg.
    No. of Mixing
    Elements
    Mfr.
    Material
    Pkg.
    Qty.
    Pkg.
    4-Step Tip
    1.691:1, 2:1, 4:10.059" to 0.188"6"21Loctite®Polypropylene
    105623N18000000
     
    Luer-Slip Tip
    1.691:1, 2:1, 4:10.063"6"20Loctite®Polypropylene
    15623N230000
     
    Combination Tip
    1.691:1, 2:1, 4:10.066"4.5"24Loctite®Polypropylene
    15623N250000
     
    Bell-Mount Fitting Connection
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Bell-Mount Fitting Connection. Mixer Nozzles for Two-Part Adhesive Cartridges.

    Bell-Mount

    Fitting

    Connection

    Each
    Package
    For Cartridge
    Size, fl. oz.
    Mix Ratio
    Opening
    ID
    Lg.
    No. of Mixing
    Elements
    Mfr.
    Material
    Each
    Pkg.
    Qty.
    Pkg.
    Combination Tip
    6.76, 13.521:1, 2:1, 4:10.066"5"24Loctite®Polypropylene
    5623N3100000105623N17000000
     
    Snap-In Fitting Connection
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Snap-In Fitting Connection. Mixer Nozzles for Two-Part Adhesive Cartridges.

    Snap-In

    Fitting

    Connection

    Tapered Tip—A tapered tip has a small opening for controlled dispensing.
    5-Step Tip—A step tip allows you to trim the opening to the diameter you need.
    Each
    Package
    For Cartridge
    Size, fl. oz.
    Mix
    Ratio
    Opening ID
    Lg.
    No. of Mixing
    Elements
    Mfr.
    Material
    Each
    Pkg.
    Qty.
    Pkg.
    Tapered Tip
    6.76, 13.521:1, 2:10.07"5.2"24Loctite®Polypropylene
    5623N2800000105623N15000000
     
    5-Step Tip
    16.5710:10.094" to 0.235"9.1"24Loctite®Polyethylene5623N320000105623N1900000
     
    Twist Lock Fitting Connection
    Image of Specification. Front orientation. ZoomedIn view. Contains Border. Twist Lock Fitting Connection. Mixer Nozzles for Two-Part Adhesive Cartridges.

    Twist Lock

    Fitting

    Connection

    Tapered Tip—A tapered tip has a small opening for controlled dispensing.
    Each
    Package
    For Cartridge
    Size, fl. oz.
    Mix
    Ratio
    Opening
    ID
    Lg.
    No. of Mixing
    Elements
    Mfr.
    Material
    Each
    Pkg.
    Qty.
    Pkg.
    Tapered Tip
    1.691:1, 2:10.039"3"16Loctite®Polypropylene
    5623N2200000105623N11000000
    1.691:1, 2:10.07"3.6"16Loctite®Polypropylene
    5623N260000105623N1300000
    1.694:1, 10:10.07"4.8"24Loctite®Polypropylene
    5623N240000105623N1200000
     

    Light-Activated Instant-Bond Adhesives

    Image of Product. Front orientation. Instant-Bond Adhesives. Light-Activated Instant-Bond Adhesives.
    Take your time positioning parts that require precise alignment, such as optical instruments. Instead of gripping immediately, these adhesives only harden when you expose them to a compatible light source.
    Syringe—Apply with a dispensing gun.
    Thick Liquid—Fill larger gaps than thin-liquid adhesives, so they're better for bonding slightly misaligned or uneven surfaces.
    ISO 10993—Comply with biocompatibility standards for medical-grade applications.
    Container
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, sec.
    Reaches Full
    Strength
    Light Intensity Req.
    to Reach Full Strength
    Cure Type
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    Specs.
    Met
    For Joining
    Each
    Loctite®
    3491.69Bottle530 sec.8 sec. @ 10 mW/cm²UV LightThick Liquid9,750-65 to 260Glass, Metal74545A77000000
    35560.84Syringe51 hr.5 sec. @ 500 mW/cm²UV Light, Visible LightThick Liquid5,000-65 to 300ISO 10993Metal, Plastic1700A51000000
     
    Accessories for Adhesives

    Moisture-Resistant Light-Activated Instant-Bond Adhesives

    Image of Product. Front orientation. Instant-Bond Adhesives. Moisture-Resistant Light-Activated Instant-Bond Adhesives.
    Take your time to precisely align parts, then create bonds that stay strong in humid and damp environments. These adhesives won't harden until you expose them to a compatible light source.
    Syringe—Apply with a dispensing gun.
    Thick Liquid—Fill larger gaps than thin-liquid adhesives, so they're better for bonding slightly misaligned or uneven surfaces.
    Container
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, sec.
    Reaches Full
    Strength, sec.
    Light Intensity Req.
    to Reach Full Strength
    Cure Type
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    For Joining
    Each
    Loctite®
    34940.84Syringe53010 sec. @ 6 mW/cm²UV Light, Visible LightThick Liquid6,000-65 to 300Glass, Metal74545A23000000
     
    Guns

    Urethane Structural Adhesives

    Image of Product. Cartridge. Front orientation. Cartridge.

    Cartridge

    Urethanes are the most flexible adhesives, so they bond dissimilar materials and damp vibration.
    Some of these adhesives come in two parts that need to be mixed. The container size listed is the combined total of the two parts.
    Model Number UK U-05FL—Will not yellow.
    Cartridge—To mix and dispense these adhesives, you'll need a mixer nozzle and dispensing gun.
    Paste—Thicker than liquid adhesives but still spreadable—good for filling gaps and covering surfaces.
    Container
    Strength
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Shear,
    psi
    Peel
    Mix
    Ratio
    Consistency
    Viscosity,
    cP
    Temp. Range,
    ° F
    For Joining
    Each
    Loctite®
    UK U-05FL1.69Cartridge524930Not Rated1:2Paste100,000-65 to 250Glass, Metal, Plastic, Wood, Metal to Glass, Metal to Plastic, Plastic to Glass, Wood to Glass6430A21000000
     
    Accessories for Structural Adhesives
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