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All Categories > Catalog Index

Catalog Index


  • « All Categories
    • EMI & ESD Shielding Products
      • EMI Shielding Gaskets & Conductive Elastomers
        • Low Closure Force Gasketing Elastomers
          • Low Closure Force Gasketing Elastomer Material Selection
            • Low Closure Force EMI Gaskets - Selector Guide (8 Items)
          • Low Closure Force Gasketing Elastomer Profile Selector Guide
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - Rectangle Profiles (624 Items)
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - Stealth Profiles (192 Items)
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - D-Shape Profiles (204 Items)
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - Flat Strip Profiles (228 Items)
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - C-Fold Profiles (60 Items)
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - Knife-Edge Profiles (48 Items)
            • SOFT-SHIELD® 3500 Low Closure Force EMI Strip Gaskets - P-Shape Profiles (12 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - Rectangular Strips (184 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - Square Strips (40 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - D-Strips (112 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - C-Fold Strips (16 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - P-Strips (8 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - Astragel Strips (8 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - Triangular Strips (8 Items)
            • SOFT-SHIELD® 5000 Low Closure Force EMI Strip Gaskets - Knife-Edge Strips (8 Items)
      • Conductive Tapes/Laminates
        • CHO-FOIL Conductive Tapes (70 Items)
    • Thermal Interface Materials
      • Gap Filling Thermal Interface
        • Pads Gap Filling Thermal Interface
          • THERM-A-GAP™ - Thermally Conductive Gap Filler Pads (5 Items)
      • Thin Interface Thermal Insulators
        • CHO-THERM® - Commercial Grade Thermally Conductive Electrical Insulator Pads (6 Items)
        • CHO-THERM® - High Power Thermally Conductive Electrical Insulator Pads (3 Items)
      • Double Coated Attachment Tapes
        • Thermally Conductive Attachment Tapes (8 Items)
      • Phase Change Thermal Interface
        • THERMFLOW Phase-Change Thermal Interface Pads (7 Items)
    • Electronics Potting & Encapsulation
      • Silicone Potting/Encapsulants (10 Items)
      • Silicone Potting/Encapsulant Gels (6 Items)
      • Epoxy Encapsulant Product (32 Items)
      • Epoxy Henkel Emerson & Cuming Catalysts (5 Items)
    • Adhesives & Sealants
      • Silicone Adhesive/Sealants
        • Electronics Adhesive Sealants (15 Items)
        • Industrial Adhesives/Sealants (5 Items)
        • Thermally Conductive Silicone Adhesive/Sealants
          • Dow Electronics Thermally Conductive Adhesives/Sealants (13 Items)
        • Electrically Conductive Silicone Adhesive/Sealants
          • Conductive Sealants (4 Items)
          • Conductive Silicone Sealants/Adhesives (16 Items)
      • Epoxy Adhesive/Sealants
        • Electronic Epoxy Adhesive/Sealants
          • Adhesive Product (4 Items)
        • Thermally Conductive Epoxy Adhesive/Sealants
          • Film Adhesives Product (4 Items)
        • Electrically Conductive Epoxy Adhesive/Sealants
          • Conductive Epoxy Adhesives (26 Items)
          • Film Adhesives Product (4 Items)
        • Epoxy Henkel Emerson & Cuming Catalysts (5 Items)
    • Electrically Conductive Tape & Composite Adhesives
      • Conductive Film Adhesives
        • High Temperature Film
          • Film-PTFE Skived Backing Substrates (12 Items)
          • Film-PTFE High-Modulus Backing Substrates (11 Items)
          • Film-PTFE Enhanced High Modulus Backing Substrates (2 Items)
          • Film-PTFE Extruded Backing Substrates (6 Items)
          • Film-Rulon® Backing Substrates (2 Items)
          • Para-Aramid Cloth-PTFE Backing Substrates
        • Polyimide Films
          • Film-Polyimide Backing Substrates (12 Items)
          • Polyimide Film Electrical Tape (5 Items)
          • Polyimide (Kapton®) Product (9 Items)
        • Polyimide Films (4 Items)
        • Acetate Cloth Tapes
          • Acetate Cloth Electrical Tape (2 Items)
          • Cotton Cloth Electrical Tape
        • Acetate Cloth Tape (2 Items)
        • CHO-FOIL Conductive Tapes (70 Items)
        • Foil Products (4 Items)
        • Foil Products
          • Foil-Aluminum Backing Substrates (4 Items)
          • Foil-Copper Backing Substrates (2 Items)
          • Foil-PTFE/Aluminum (Trifoil™) Backing Substrates (3 Items)
        • Speciality Tape (4 Items)
        • Paper Electronic Tape (7 Items)
        • Paper Electronic Tapes
          • Paper Electrical Tape (2 Items)
          • Paper Backing Substrates (2 Items)
          • Paper Products (15 Items)
      • Electrical Insulation and Isolation Tapes
        • High Temperature Film
          • Film-PTFE Skived Backing Substrates (12 Items)
          • Film-PTFE High-Modulus Backing Substrates (11 Items)
          • Film-PTFE Enhanced High Modulus Backing Substrates (2 Items)
          • Film-PTFE Extruded Backing Substrates (6 Items)
          • Film-Rulon® Backing Substrates (2 Items)
          • Para-Aramid Cloth-PTFE Backing Substrates
        • Polyester Films
          • Film-Polyester Backing Substrates (27 Items)
          • Polyester Film Electrical Tape (15 Items)
        • Polyester Films (11 Items)
        • Film Products (50 Items)
        • Glass Cloth
          • Glass-Cloth Backing Substrates (10 Items)
          • Glass-Foil Backing Substranes (5 Items)
          • Glass-Silicone Backing Substrates (5 Items)
          • Glass Cloth Electrical Tape (7 Items)
        • Glass Cloth Tape (7 Items)
        • Acetate Cloth
          • Acetate Cloth Electrical Tape (2 Items)
          • Cotton Cloth Electrical Tape
        • Cloth Products (18 Items)
        • Glass Filament Tape (6 Items)
        • Polyimide Film
          • Film-Polyimide Backing Substrates (12 Items)
          • Film-PTFE Skived Backing Substrates (12 Items)
          • Film-PTFE High-Modulus Backing Substrates (11 Items)
          • Film-PTFE Enhanced High Modulus Backing Substrates (2 Items)
          • Film-PTFE Extruded Backing Substrates (6 Items)
          • Film-Rulon® Backing Substrates (2 Items)
          • Polyimide Film Electrical Tape (5 Items)
          • Polyimide (Kapton®) Product (9 Items)
        • Polyimide Films (4 Items)
        • Acetate Cloth Tape (2 Items)
        • Composite Bonding PTFE Products (9 Items)
        • Speciality Tape (4 Items)
        • Polyester Laminates
          • Composite Film Electrical Tape (6 Items)
          • Epoxy Film Electrical Tape (3 Items)
          • Filament Reinforced Electrical Tape (5 Items)
        • Polyester Laminate Tape (7 Items)
        • Foil Products
          • Foil-Aluminum Backing Substrates (4 Items)
          • Foil-Copper Backing Substrates (2 Items)
          • Foil-PTFE/Aluminum (Trifoil™) Backing Substrates (3 Items)
        • Foil Products (4 Items)
        • PTFE Products
          • PTFE Film Electrical Tape (4 Items)
        • Paper Electronics
          • Paper Backing Substrates (2 Items)
          • Paper Electrical Tape (2 Items)
        • Paper Electronic Tape (7 Items)
        • Combination Products (19 Items)
        • Strip-N-Stick Silicone Tape (6 Items)
        • Silicone Sponge Rubber Tape (9 Items)
        • F-12 Silicone Foam Tape (2 Items)
      • General Purpose Tapes
        • Paper Masking Tape (4 Items)
        • Rubber Products (11 Items)
        • Silicone Solid Rubber Tape (13 Items)
        • Reinforced Solid Rubber Tape (13 Items)
        • Silicone Sponge Rubber Tape (9 Items)
        • Strip-N-Stick Silicone Tape (6 Items)
        • F-12 Silicone Foam Tape (2 Items)
        • Film-UHMW Backing Substrates (6 Items)
      • Composite Bonding Tapes
        • Composite Bonding PTFE Products (9 Items)
        • Film-FEP Backing Substrates (2 Items)
        • PTFE Products
          • PTFE Film Electrical Tape (4 Items)
        • High Temperature Film
          • Film-PTFE Skived Backing Substrates (12 Items)
          • Film-PTFE High-Modulus Backing Substrates (11 Items)
          • Film-PTFE Enhanced High Modulus Backing Substrates (2 Items)
          • Film-PTFE Extruded Backing Substrates (6 Items)
          • Film-Rulon® Backing Substrates (2 Items)
          • Para-Aramid Cloth-PTFE Backing Substrates
      • Industrial Nonstick Fabrics
      • Heat Sealing Tapes
        • High Temperature Film
          • Film-PTFE Skived Backing Substrates (12 Items)
          • Film-PTFE High-Modulus Backing Substrates (11 Items)
          • Film-PTFE Enhanced High Modulus Backing Substrates (2 Items)
          • Film-PTFE Extruded Backing Substrates (6 Items)
          • Film-Rulon® Backing Substrates (2 Items)
          • Para-Aramid Cloth-PTFE Backing Substrates
        • Glass-PTFE Anti-static Backing Substrates (3 Items)
        • Glass-PTFE CHEMLAM GXS Backing Substrates
        • Glass-PTFE CHEMLAM Brown Backing Substrates (3 Items)
        • Glass-PTFE CHEMLAM Copper Backing Substrates (3 Items)
        • Glass-PTFE Roll Covering Backing Substrates
        • Glass-PTFE High Performance Backing Substrates (15 Items)
        • Glass-PTFE Premium Food/Medical Grade Backing Substrates (10 Items)
        • Glass-PTFE Primary Backing Substrates (12 Items)
        • Glass-PTFE Industrial Backing Substrates (9 Items)
    • Conformal Coatings
      • Silicone Dow Electronics Conformal Coatings (19 Items)
      • Epoxy Coatings Product
    • Fluids and Silicone Primers
      • Dow OS Fluids (3 Items)
      • Dow Silicone Primers (8 Items)
All Categories > Adhesives & Sealants

Adhesives & Sealants

Robert McKeown offers a variety of adhesive and sealant products for a wide range of commercial and industrial applications. Our silicone epoxy adhesives and sealants, in particular, are ideal for applications such as:

BondingCaulkingSealing in Electronics FabricationFacility MaintenanceConstruction

FEATURES AND USES OF ELECTRONICS SEALANTS AND ADHESIVES

Providing ultimate reliability and longevity, our electronics adhesives and sealants can be used to form bonds to many different surfaces and substrates, including:

  • Ceramics
  • Metals
  • Glass
  • Filled plastics

These specialized solutions eliminate the need for mechanical fastening and clamping while allowing for optimal ease of processing. Reliable and efficient in temperatures ranging from -45 °C to 200 °C, our electronics adhesives and sealants provide excellent dielectric insulation.

Silicone Adhesive/Sealants

Silicone Adhesive/Sealants

Learn more >>
3M Thermally Conductive Epoxies

Epoxy Adhesive/Sealants

Learn more >>
Request Information

Most silicone formulations are solventless, eliminating the need for special storage, ventilation, or handling. And because many of our electronics adhesives and solvents are reworkable, they offer great flexibility and allow for easier module repair.

Electronics adhesives and sealants are frequently used in: automotive, communications, industrial, and energy industries, as well as consumer devices.

AutomotiveAutomotive
CommunicationsCommunications
IndustrialIndustrial
Energy IndustriesEnergy Industries
Consumer DevicesConsumer Devices

Extremely versatile, these adhesives can be used for:

  • Sealing lids and housing grooves
  • Cushioning or stabilizing fragile components
  • Affixing components such as capacitors and coils to circuit boards
  • Adhering module lids and baseplates
  • Gasketing

SILICONE ADHESIVES

One of the most popular types of electronics adhesives, silicone adhesives provide excellent flexibility and high heat resistance, making them ideal for electrical, automotive, aerospace, and construction industries. There are several varieties of silicone adhesives available, including:

  • Two-component systems that require a curing agent
  • One-component systems that cure through air moisture
  • UV or EB radiation curing adhesives
  • Pressure-sensitive versions that adhere to surfaces with little pressure

RTV sealants (room-temperature vulcanizing) begin to cure as soon as they’re exposed to moisture in the air, so they must be used quickly. Pressure-sensitive sealants offer a permanent tackiness. UV- or radiation-cured sealants, on the other hand, require UV light to cure, while thermoset silicone sealants require heat to cure. Although not as strong as other sealants or adhesives, electrical silicone sealants remain flexible even when fully dried or cured. Various types of silicone sealants serve as ideal solutions for high-heat applications like engine gaskets.

In electronics fabrication, silicone adhesive sealants are often used for fixing parts on circuit boards, LCD module assembly, general sealing, and component protection. Specific formulations differ depending on intended use and can be customized to allow for enhanced thermal conductivity, superior protection of metal electrodes, and faster cure times. These sealants are available in chemical-, heat-, mildew-, and oil-resistant formulations to meet a wide range of application needs.

Industrial silicone epoxy is used for:

  • General-purpose fixture sealing of tubs
  • Windows, ductwork
  • Gaskets
  • General-purpose bonding
  • Sealing

THERMAL SEALANTS

High temperatures often present problems for conventional adhesive materials and can affect printed circuit boards and assemblies. At Robert McKeown, we offer the highest-level special adhesive grades of thermal sealants, which allow for enhanced thermal conductivity. Both low-viscosity liquids and non-slump formations are available in two-cure chemistries.

We also offer one-part moisture-cure grades, which use room-temperature processing to cut back on equipment needs. After cure, the materials form strong but flexible bonds, which protect from mechanical stress and vibration. Both one- and two-part heat-cure solutions accelerate processing and support high throughput production.

Heat resistant silicone adhesives are extremely versatile materials and dispense easily at room temperature, but can also cure quickly at any thickness level at temperatures as low as 90°C. Efficacy and functionality are improved when higher temperatures accelerate cure times.

CHEMICAL RESISTANT ADHESIVES

Chemical resistant silicone adhesives are commonly used in:

  • Chemical processing plants
  • Chemical piping and tanks
  • Medical devices

These adhesives can reliably protect against a wide range of chemicals and harsh materials, including acid, alcohol, and fuel. Depending on specific application requirements, they can also provide resistance against solvents, bases, sterilization, and water.

EPOXY BASED ADHESIVES

Epoxy based adhesives are created by mixing a resin and a hardener. Curing is initiated when the resin is mixed with a certain catalyst. The covalent bonds resulting from this combination determine the rigidity and strength of the epoxy sealant.

Epoxy adhesives can reliably adhere to a variety of materials and are ideal for applications demanding chemical resistance, high strength, and low stress. Thermally conductive, microelectronic-grade, general-purpose, high-temperature and chemical resistant epoxy adhesives are available as both one- and two-part solutions. Epoxy adhesive and sealants allow for room temperature, thermal, or UV-curing capabilities.

Learn More

Robert McKeown Co., Inc. is proud to be a leading distributor of electronics adhesives and sealants for a wide range of applications. Family-owned and operated since 1937, we’re committed to constant innovation and improvement in everything we do. We offer a wide range of electronics adhesives and electronics sealants to meet all types of application needs; whether requiring flexible processing, simple assembly, strong adhesive performance, or thermal management, our clients are guaranteed top-quality, long-lasting products. Our expert staff works closely with customers to ensure solutions meet their unique requirements.

For more information on our electronics adhesives and sealants and to learn how they can help with your next project, request a quote today.

REQUEST A QUOTE
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Robert McKeown Company, Inc. 111 Chambers Brook Road
Branchburg NJ 08876
Toll: 800.631.1125 Phone: 908.218.9000 sales@robertmckeown.com
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