ITW Performance Polymers

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ITW Performance Polymers Adhesives, Encapsulation & Industrial Repair Solutions

ITW Performance Polymers develops structural and semi-structural adhesives, potting and encapsulation compounds, industrial repair materials, protective polymer coatings, and epoxy grouting and chocking systems. Relevant technology platforms include Plexus® structural adhesives, Insulcast® electrical and electronic encapsulation materials, Devcon® repair and maintenance compounds, and Chockfast® and Epocast® grouting and chocking solutions for demanding industrial assemblies and equipment.

As an authorized ITW Performance Polymers distributor, Krayden supports customers evaluating materials for bonding, electrical protection, equipment repair, wear protection, and machinery foundation applications. Our team can help compare chemistries, substrates, processing requirements, application conditions, and other product-specific selection factors before a material is specified.

Markets Served by ITW Performance Polymers

Industrial OEM Industrial MRO Electronics & Electrical Transportation & Electric Vehicles Marine & Shipbuilding Wind Energy Mining & Aggregates Oil, Gas & Petrochemical Power Generation & Utilities Construction & Architecture

Featured ITW Performance Polymers Brands

Key technology platforms relevant to structural bonding, electrical encapsulation, industrial repair, and machinery grouting and chocking.

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Plexus®

Structural and semi-structural adhesive technologies for bonding composites, thermoplastics, metals, and mixed-material assemblies across manufacturing applications.

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Insulcast®

Epoxy and silicone potting and encapsulation compounds for electrical and electronic assemblies, including general-purpose and thermal-management applications.

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Devcon®

Industrial repair, rebuilding, wear-protection, corrosion-control, and adhesive technologies for OEM and maintenance applications.

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Chockfast®

Epoxy grouting and chocking systems used to support alignment, foundation, and machinery-installation requirements in industrial and marine environments.

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Epocast®

Chocking compounds and related materials associated with machinery mounting and marine equipment-installation applications.

 
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Structural & Semi-Structural Bonding

Structural Adhesives

ITW Performance Polymers supports structural bonding through Plexus methacrylate and polyurethane technologies and Devcon epoxy adhesive systems. These materials are used across composite, thermoplastic, metal, and mixed-material assemblies where the adhesive must be selected around substrate condition, bondline geometry, working time, fixturing, production method, and the mechanical and environmental demands of the finished assembly.

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Chemistry

Methacrylate Structural Adhesives

Plexus methacrylate adhesives are designed for structural bonding across composite, thermoplastic, coated-metal, and raw-metal assemblies. Product selection should account for the exact substrate combination, working time, required gap fill, surface preparation, cure behavior, and assembly process.

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Chemistry

Polyurethane Structural Adhesives

Plexus polyurethane structural adhesives extend the portfolio into applications that balance structural bonding with flexibility and thermal or mechanical stress management. Exact suitability depends on the product, substrate set, bondline, processing conditions, and service environment.

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Chemistry

Epoxy Structural Adhesives

Devcon epoxy adhesives provide a structural-bonding option for industrial assemblies, particularly where metal bonding, toughness, gap filling, or chemical and environmental exposure are important considerations. Confirm product-specific cure, mix, packaging, and substrate requirements before selection.

 
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Insulcast® Electrical Protection Materials

Potting and Encapsulation Compounds

Insulcast epoxy and silicone compounds are used to pot, cast, and encapsulate electrical and electronic assemblies where protection, insulation, thermal management, flow, flexibility, or production processing requirements influence material choice. Applications include printed circuit boards, power supplies, transformers, batteries, ignition components, and other electrical equipment; the appropriate chemistry depends on the assembly design and product-specific electrical, thermal, mechanical, and processing requirements.

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Chemistry

Epoxy Potting & Casting Compounds

Insulcast epoxy systems cover general-purpose and specialty potting or casting requirements. Selection variables can include viscosity, cure schedule, mix ratio, hardness, thermal conductivity, chemical exposure, electrical properties, and the size and geometry of the encapsulated assembly.

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Chemistry

Silicone Potting & Encapsulation Compounds

Insulcast silicone systems provide a more flexible encapsulation option for assemblies where stress relief, thermal cycling, repairability, or low-viscosity flow may be important. Cure mechanism, viscosity, thermal properties, adhesion requirements, and service environment should be checked for the exact formulation.

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Function

Thermal-Management & Specialty Encapsulation

Selected Insulcast epoxy and silicone formulations are engineered for applications where heat transfer, flow around components, flame performance, electrical insulation, or other specialized requirements are part of the encapsulation design. Confirm the required properties against the exact product data before use.

 
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Devcon® Maintenance & Repair Solutions

Repair Compounds and Protective Coatings

Devcon repair compounds and coating technologies are used to rebuild damaged surfaces, repair metal or rubber components, and protect industrial equipment against wear, abrasion, corrosion, erosion, and related maintenance challenges. Choosing the right material depends on the base substrate, damage mechanism, application thickness, surface preparation, equipment geometry, cure window, and the mechanical, chemical, or wear conditions expected in service.

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Repair Type

Metal Rebuilding & Repair Compounds

Metal-filled and related polymer repair compounds can be used to rebuild worn or damaged equipment surfaces, fill voids, restore geometry, or prepare components for continued service. Material choice should reflect substrate condition, repair depth, application orientation, machining or finishing needs, and expected service exposure.

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Repair Type

Rubber & Belt Repair Compounds

Flexible urethane repair materials support maintenance of conveyor belts, rubber linings, rolls, and related components where tears, gouges, worn areas, or localized damage must be repaired. Selection depends on repair geometry, flexibility, surface preparation, cure time, abrasion conditions, and return-to-service requirements.

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Coating Type

Wear & Abrasion Protective Coatings

Devcon wear-resistant epoxy compounds and coatings are used on industrial equipment exposed to sliding abrasion, impact, and material handling. Product selection should consider wear mechanism, particle size, impact severity, surface profile, coating thickness, equipment geometry, and the required maintenance window.

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Coating Type

Corrosion & Erosion Protective Coatings

Ceramic-filled and other protective epoxy coatings can be used to repair or protect pumps, tanks, pipes, shafts, and process equipment exposed to corrosive or erosive conditions. Confirm substrate preparation, chemical exposure, application method, coating build, cure schedule, and service-temperature requirements for the selected system.

 
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Chockfast® & Epocast® Foundation Systems

Epoxy Grouts and Chocking Compounds

ITW Performance Polymers supplies epoxy grouting and chocking technologies for machinery foundations, alignment, mounting, and load-transfer applications. Chockfast systems span industrial grouting and chocking, while Epocast products are associated with machinery and marine chocking. Material selection and installation should be based on equipment type, load path, foundation condition, placement geometry, grout or chock dimensions, application temperature, and the product-specific installation procedure.

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Material Type

Epoxy Machinery Grouts

Chockfast epoxy grouts are used in foundation and machinery-installation work where equipment alignment, load transfer, dimensional stability, and installation conditions must be controlled. The appropriate system depends on the equipment, foundation, grout depth, pour geometry, temperature, and installation procedure.

Selection Considerations
  • Equipment load, foundation condition, and alignment requirements
  • Grout depth, pour geometry, and installation temperature
  • Surface preparation, placement method, and specified cure procedure
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Material Type

Machinery Chocking Compounds

Chockfast and Epocast chocking compounds support machinery mounting where the material must fill the interface between equipment and its foundation or support structure. Selection should be based on equipment configuration, chock dimensions, load, installation environment, and the exact product procedure.

Selection Considerations
  • Machinery type, load path, and required chock geometry
  • Chock thickness, surrounding structure, and application temperature
  • Installation accessories, release provisions, and cure verification

Talk to our Experts

Krayden can help compare ITW Performance Polymers materials for structural bonding, potting and encapsulation, industrial repair and protection, and machinery grouting or chocking. Our team can support product selection, substrate and application requirements, processing considerations, and comparison of candidate materials for your assembly or maintenance application.

Contact our team Call +1 (800) 448-0406

ITW Performance Polymers Quick Reference

Brands Carried
Plexus, Insulcast, Devcon, Chockfast, Epocast
Core Technology
Structural Bonding, Encapsulation & Industrial Polymer Systems
Top Categories
Structural Adhesives, Potting & Encapsulation, Repair & Protective Coatings, Grouts & Chocking
Key Markets
Industrial OEM & MRO, Electronics, Transportation, Marine, Energy, Mining & Petrochemical

40 products

  • PLEXUS MA8105

    PLEXUS MA8105

    • Primerless Multi-Material Bonding
    • Easy 1:1 Mixing
    • Low-Odor Non-Filled Formulation
  • INSULCAST RTVS 8128

    INSULCAST RTVS 8128

    • Low-Viscosity Encapsulation Application
    • 2,200 cP Mixed Viscosity
    • 55 to 204 deg C Service Range
  • PLEXUS MA8120

    PLEXUS MA8120

    • Low-Halogen Primerless System
    • Broad Coated-Metal Adhesion
    • Salt-Spray Environmental Resistance
  • PERMATEX 2BR

    PERMATEX 2BR

    • Slow-Drying Gasket Dressing
    • Controlled Tacky Assembly
    • Fluid- and Heat-Resistant Sealing
  • PLEXUS MA830

    PLEXUS MA830

    • 4-6 Minute Working Time
    • Fast Primerless Metal Assembly
    • 2,610-3,190 psi Tensile Strength
  • PLEXUS AO420

    PLEXUS AO420

    • Controlled 4-6 Minute Assembly
    • Broad 0.75-9.5 mm Gap Range
    • Balanced Strength and Elongation
  • PLEXUS MA920

    PLEXUS MA920

    • Fast 4-6 Minute Working Window
    • Low-Odor Structural Bonding
    • Balanced Strength and Elongation
  • DEVCON 10MIN

    DEVCON 10 MINUTE EPOXY

    • 10-Minute Working Window
    • 1:1 Meter-Mix Processing
    • 31.5 kV/mm Dielectric Strength
  • PLEXUS MA1020

    PLEXUS MA1020

    • Very Low Cure Shrinkage
    • Fast 15-20 Minute Strength Build
    • Broad 0.75-9.5 mm Gap Range
  • PLEXUS MA2045

    PLEXUS MA2045

    • Extended 45-50 Minute Work Window
    • Vertical Non-Sag Placement
    • Deep 38 mm Gap Bonding
  • PLEXUS MA300/3000

    PLEXUS MA300/3000

    • Simple 1:1 Meter-Mix Processing
    • Fast 3-6 Minute Assembly
    • High-Strength Stiff Cured Bond
  • PLEXUS MA320

    PLEXUS MA320

    • Controlled 10-11 Minute Assembly
    • Broad 0.75-9.5 mm Gap Range
    • Flexible 40-80% Cured Elongation
  • PLEXUS MA420FS

    PLEXUS MA420FS

    • Rapid 1-2 Minute Work Window
    • Controlled 1-4 mm Gap Range
    • Robotic Plastic Assembly Fit
  • PLEXUS MA420W

    PLEXUS MA420W

    • Fast 3-4 Minute Assembly
    • Rapid 13.5-Minute Strength Build
    • Wide 0.25-9.5 mm Gap Range
  • PLEXUS MA425

    PLEXUS MA425

    • 30-35 Minute Working Time
    • Non-Sag Thixotropic Dispensing
    • 30-50% Typical Elongation
  • INSULCURE 11B

    INSULCURE 11B

    • Heat-Curing INSULCAST Epoxy Curing Agent
    • 700 cP Application Viscosity
    • 3-Hour 100 deg C Cure
  • PLEXUS MA440

    PLEXUS MA440

    • Self-Leveling Two-Part System
    • 15 MPa Typical Tensile Strength
    • 121 deg C Air Service Limit
  • ITW PLEXUS MA422

    ITW PLEXUS MA422

    • 10:1 Controlled Mixing
    • 17 to 20-Minute Working Window
    • 0.75 to 9.5 mm Gap Range
  • PLEXUS MA530

    PLEXUS MA530

    • 30-40 Minute Working Time
    • Up to 18 mm Gap Tolerance
    • 90-160% Typical Elongation
  • ITW PLEXUS MA832

    ITW PLEXUS MA832

    • 10:1 Controlled Mixing
    • 12 to 14-Minute Working Window
    • Glass-Bead Bondline Control
  • INSULCAST RTVS A-4000

    INSULCAST RTVS A-4000

    • Two-Component Solvent-Based Silicone Adhesive for Silicones
    • 900 to 2,500 cP Mixed Viscosity
    • 73 to 260 deg C Service Range
  • PLEXUS MA590

    PLEXUS MA590

    • 90-105 Minute Working Time
    • Up to 38.1 mm Gap Fill
    • >130% Typical Elongation
  • Plexus® MA8110 | Two-Part Methacrylate Adhesive

    Plexus® MA8110 | Two-Part Methacrylate Adhesive

    • 1:1 Controlled Mixing
    • 9 to 11-Minute Working Window
    • 24.8 MPa Cured Tensile Strength
  • Plexus® MA1130 | Two-Part Methacrylate Adhesive

    Plexus® MA1130 | Two-Part Methacrylate Adhesive

    • Two-part methacrylate for multi-material structural bonding
    • 26–33 minute work time at 75°F
    • Gap tolerance up to 0.5 inch
  • ARALDITE CW 177

    ARALDITE CW 177

    • Mineral-Filled Electrical Casting Epoxy
    • 22,000 to 27,000 mPa s Casting Viscosity
    • Transformer and Capacitor Encapsulation
  • DEVCON FL-20

    DEVCON FL-20

    • 30 to 120-Minute Moisture Cure
    • Multi-Substrate Flexane Adhesion Promotion
    • One-Part No-Mix Primer
  • DEVCON 10760

    DEVCON 10760

    • Titanium-Reinforced Epoxy Putty
    • Non-Sag Placement Control
    • Machinery Repair Applications
  • DEVCON PLASTIC STEEL

    DEVCON PLASTIC STEEL

    • Room-Temperature Adhesive Cure
    • 45-Minute Working Window
    • 2,800 psi Cured Tensile Strength
  • DEVCON PLASTIC WELDER

    DEVCON PLASTIC WELDER

    • Steel-to-Wood Methacrylate Bonding
    • 3-Minute Open Time
    • 20.6 MPa Cured Tensile Strength
  • DEVCON FLEXANE 80

    DEVCON FLEXANE 80

    • Medium-Viscosity Application Control
    • 10-Hour Cure Cycle
    • Shore A 87 and 650% Elongation
  • PLEXUS MA330

    PLEXUS MA330

    • Extended 15-18 Minute Work Window
    • Defined 30-45 Minute Fixture
    • High-Strength 1:1 Structural Bonding
  • PLEXUS PC-120

    PLEXUS PC-120

    • Visible Red Application Indicator
    • Fast 1-3 Minute Bonding Window
    • Brush or Wipe Metal Conditioning
  • INSULGEL 70 CC

    INSULGEL 70 CC

    • Low-Shrinkage Thermal-Shock-Resistant Epoxy
    • Three Curing-Agent Options
    • Shore D 43 to 80 Hardness
  • INSULCAST 116 FR-FC

    INSULCAST 116 FR-FC

    • Equal-Ratio Production-Line Epoxy Potting
    • 9,800 cP Mixed Viscosity
    • UL 94 V-0 Classification
  • INSULCAST 140 FR

    INSULCAST 140 FR

    • Epoxy Casting with Insulcure 11B
    • 50,000 cP Mixed Viscosity
    • 2.3 W/(m K) Thermal Encapsulation
  • INSULCAST 502

    INSULCAST 502

    • Low-Viscosity Encapsulation Application
    • Room-Temperature Encapsulation Cure
    • 200 to 300 cP Mixed Viscosity
  • INSULCAST 987

    INSULCAST 987

    • Semi-Flexible Broad-Temperature Epoxy Potting
    • 60,000 cP Mixed Viscosity
    • -55 to 155 deg C Service Range
  • INSULCAST RTVS 8127

    INSULCAST RTVS 8127

    • Flame-Retardant 1:1 Silicone Encapsulation
    • 4,000 cP Mixed Viscosity
    • 0.75 W/(m K) Thermal Encapsulation
  • RTVS 3-95-2

    RTVS 3-95-2

    • 1:1 weight or volume mix
    • 1.44 W/(m K) thermal conductivity
    • -55 to 260 deg C service range
  • PLEXUS H4110

    PLEXUS H4110

    • Extended 8-12 Minute Work Window
    • Non-Sag Gel Placement
    • Elastic Mixed-Material Bonding

Leading Brands Trust in Our Products and Services

  • Jabil
  • Linxens
  • Magna
  • Medtronic
  • NXP
  • Philips
  • Semikron
  • Teledyne
  • Thales
  • Vishay
  • ZF
  • AMS
  • Apple
  • Audi
  • Broadcom
  • Borgwarner
  • Bosch
  • Eaton
  • Henkel
  • Honeywell
  • Hysol
  • Intel
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