Thermosetting / Crosslinking Polyurethane Adhesives and Sealants

ELAN-Tron® -- U 225 Black Resin / UH 510S Hardener
from ELANTAS PDG, Inc.

ELANTAS PDG, Inc., founded in 1919 and based in St. Louis, Missouri, is a premier global supplier of specialty resins for applications in the electrical and electronic industries. ELANTAS Electrical Insulation companies are respected as the market leaders in the development and manufacturing of wire... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound
  • Substrate Compatibility: Dissimilar Substrates
Cryogenically Serviceable Epoxy Urethane System -- EP30DP-NV
from Master Bond, Inc.

Master Bond Polymer System EP30DP is a versatile, two component, epoxy-urethane elastomeric compound, featuring superior strength, toughness, and abrasion resistance for high performance bonding, sealing, casting and encapsulation. It combines the performance characteristics of epoxy resins such as... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates
Flexibilized, Abrasion Resistant Epoxy -- EP30D-7
from Master Bond, Inc.

Master Bond Polymer System EP30D-7 is a versatile two component flexibilized epoxy featuring superior strength, toughness and abrasion resistance for high performance bonding, sealing, coating, potting and encapsulation applications. It contains the recognized advantageous performance... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates
Flexible, Two Component Silver Conductive Epoxy -- EP21TDCSFL
from Master Bond, Inc.

Master Bond Polymer System EP21TDCSFL is a two component, silver filled, electrically conductive system for high performance bonding and sealing formulated to cure at room temperature or more rapidly at elevated temperatures. Its most salient features are its high flexibility and elongation. This... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
  • Compound Type: Sealant; Thermally Conductive; Adhesive
  • Features: Anti-static, ESD; High Dielectric; Electrically Conductive; EMI/RFI Shielding; Filled; Flexible; Laminaes
Highly Flexible Two Part Epoxy -- EP21TDC-7
from Master Bond, Inc.

Master Bond Polymer System EP21TDC-7 is a two component highly flexible epoxy resin system for high performance bonding, sealing, and coating. It is formulated to cure at ambient temperatures or more quickly at elevated temperatures with an easy to use one to seven mix ratio by weight. The cured... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
Medical Grade, Silver Conductive Epoxy Compound -- EP21TDCSMed
from Master Bond, Inc.

Master Bond Polymer System EP21TDCSMed is a two component, silver filled, electrically conductive adhesive/sealant that meets USP Class VI specifications for medical applications. It is formulated to cure at room temperature or more rapidly at elevated temperatures. Unlike the majority of two part... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
  • Compound Type: Sealant; Thermally Conductive; Adhesive
  • Features: Anti-static, ESD; High Dielectric; Electrically Conductive; EMI/RFI Shielding; Filled; Flexible; Laminaes
Non-Drip, Polysulfide Based Two Component Adhesive -- EP21TPND-NV
from Master Bond, Inc.

Master Bond Polymer Adhesive EP21TPND is a two component polysulfide/epoxy based adhesive/ sealant formulated to cure at room temperature or more rapidly at elevated temperatures, with a 100 to 100 mix ratio (A/B) by weight. It readily develops a high bonding strength of more than 1000 psi at room... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
  • Compound Type: Sealant; Thermally Conductive; Adhesive
  • Features: Anti-static, ESD; High Dielectric; Electrically Conductive; EMI/RFI Shielding; Filled; Flexible; Laminaes
Non-Yellowing, Abrasion Resistant UV Curable Adhesive -- UV15X-6NM-2
from Master Bond, Inc.

UV15X-6NM-2 features vibrant flexibility, excellent toughness and superior abrasion resistance. This fast curing moderate viscosity compound can be used for bonding, sealing, coating and encapsulation. Its robust flexibility gives it the capacity to withstand severe thermal cycling as well as... [See More]

  • Cure / Technology: Reactive or Moisture Cured; Single Component; Thermoset; UV or Radiation Cured
  • Substrate Compatibility: Ceramic, Glass; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Features: Unfilled; Flexible; Non-corrosive; Thermal Insulation
One Component, Biocompatible UV Curable Adhesive -- UV10Med
from Master Bond, Inc.

Master Bond UV10Med is a one component, UV curable system that fully meets USP Class VI specifications. This low viscosity, optically clear system is a superior adhesive, sealant and coating and is castable beyond 1/8" thick. The cured system has good chemical resistant properties particularly to... [See More]

  • Cure / Technology: Single Component; Thermoset; UV or Radiation Cured
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Leveling Filling; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates
One Component, UV and Heat Curable Epoxy -- UV15DC80
from Master Bond, Inc.

Master Bond UV15DC80 is a very special dual cured (UV/heat) curable system featuring the capacity to cure in shadowed out of areas by supplementary heat curing at 80 °C for 15-30 minutes. In addition, UV15DC80 has outstanding physical properties including superb physical strength characteristics... [See More]

  • Cure / Technology: Single Component; Thermoset; UV or Radiation Cured
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Leveling Filling; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates
Room Temperature Curing, Toughened Two Part Epoxy -- EP21TDCHT
from Master Bond, Inc.

Master Bond Polymer Adhesive EP21TDCHT is a two component epoxy adhesive formulated to cure at room temperature or more rapidly at elevated temperatures, with a very forgiving and convenient one to one mix ratio. Upon curing the EP21TDCHT offers high shear and peel strength which allows it to be... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
Silver Filled, Electrically Conductive Epoxy -- EP21TDCS
from Master Bond, Inc.

Master Bond Polymer System EP21TDCS is a two component, silver filled, electrically conductive adhesive for high performance bonding and sealing formulated to cure at room temperature or more rapidly at elevated temperatures. Unlike the majority of two part silver conductive epoxy systems, the... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
  • Compound Type: Sealant; Thermally Conductive; Adhesive
  • Features: Anti-static, ESD; High Dielectric; Electrically Conductive; EMI/RFI Shielding; Filled; Flexible; Laminaes
Toughened, Shock Resistant, Two Component Epoxy -- EP21TDC
from Master Bond, Inc.

Master Bond Polymer Adhesive EP21TDC is a two component epoxy adhesive for general purpose bonding formulated to cure at room temperature or more rapidly at elevated temperatures, with a one-to-one mix ratio, weight or volume. It readily develops a high bonding strength of more than 2800 psi at room... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
Transparent, Highly Flexible Epoxy Compound -- EP30D-10
from Master Bond, Inc.

Master Bond Polymer System EP30-D10 is a uniquely versatile two component, abrasion resistant elastomer featuring superior strength, toughness and chemical resistance for high performance bonding, sealing, casting and encapsulation. It combines the performance characteristics of epoxy resins such as... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates
Two Component Epoxy with Outstanding Flexibility -- EP21TDC-2
from Master Bond, Inc.

Master Bond Polymer System EP21TDC-2 is a two component highly flexible epoxy resin compound for high performance bonding sealing, coating and encapsulation. It is formulated to cure fully at ambient temperature or more quickly at elevated temperature with a convenient, non-critical one to three mix... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Sealant; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Concrete, Masonry; Composites; Metal; Plastic; Porous Surfaces; Rubber or Elastomer; Dissimilar Substrates; Metal/Plastic/Glass/Ceramic/Elast.&Wood
Clear Urethane Cast/Adhesive -- PNU-46201
from Protavic America, Inc.

The two component polyurethane compound described in this data sheet is specifically designed for the encapsulation by casting of completed circuit board. The cured material meets the flammability requirements of UL 94, V-O at thickness of 0.070 in. and greater (UL File Number E116296) and provides... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Adhesive
  • Substrate Compatibility: Ceramic, Glass; Metal; Paper or Paperboard; Plastic
Isocyanate -- ISONATE™ 143L
from Dow Polyurethanes

ISONATE ™ 143L Modified MDI is a polycarbodiimide-modified diphenylmethane diisocyanate. A yellow liquid at room temperature, this product has a low viscosity and good storage stability down to 75 °F (24 °C). Applications include Adhesive and Sealants, Elastomers, Coatings, Automotive... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Gel
  • Compound Type: Sealant
  • Features: Water Based 
3M™ Scotch-Weld™ Two-Part Void Filler -- EC-3587 B/A
from 3M Aerospace and Aircraft Maintenance Division

3M ™ Scotch-Weld ™ Structural Adhesive EC-3587 B/A Gray is a two-part polyurethane that cures at room temperature or with heat to a tough, impact-resistant material. It has excellent adhesion to many metal and plastic substrates. It can be used as structural adhesive, void filler, or as... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Substrate Compatibility: Metal; Plastic
  • Compound Type: Leveling Filling; Sealant; Adhesive
  • Industry: Aerospace; OEM or Industrial
Filled Polyurethane Elastomer -- 20-2350 (35%)
from Epoxies Etc...

This two component urethane series are low durometer (25-90 Shore A), potting, casting, and encapsulating compounds. They are unfilled materials engineered to provide excellent hydrolytic stability and low moisture permeability. They have outstanding thermal cycling properties, low glass transition... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound
  • Features: Filled
100% Solids, Fluid Applied Polyurea Elastomer Repair Material -- EnviroLastic® AR530 Brush Grade
from Sherwin-Williams Protective & Marine Coatings

ENVIROLASTIC AR530 BRUSH GRADE is a 100% solids, fluid applied polyurea elastomer repair material that is based on proprietary polyurea formulation and a modified amine curing mechanism. It can be applied at thicknesses of 30 - 250 mils in consecutive multiple applications. Fast cure short downtime. [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Pellets
  • Compound Type: Caulk, Grout; Sealant
  • Substrate Compatibility: Concrete, Masonry; Metal
Polyurethane Adhesive -- PNU-56200
from Protavic America, Inc.

PNU-56200 ™ is an electronics grade; unfilled, room temperature fast curing; two-component polyurethane adhesive is designed for the adhesion and encapsulation of circuit boards, circuit board components and for screw-thread sealing. The cured materials provide long-term circuit protection and... [See More]

  • Cure / Technology: Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Adhesive
  • Substrate Compatibility: Ceramic, Glass; Metal; Paper or Paperboard; Plastic
3M™ Scotch-Weld™ Urethane Adhesive -- 3532 B/A
from 3M Aerospace and Aircraft Maintenance Division

3M ™ Scotch-Weld ™ 3532 B/A Urethane Adhesive is a two-component, polyurethane adhesive which cures at room temperature or with heat to form tough, impact-resistant structural bonds. Provides excellent adhesion to many primed or painted metal and plastic substrates and is designed to... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Substrate Compatibility: Metal; Plastic
  • Compound Type: Adhesive
  • Features: Flexible
Thermally Conductive PU Potting Compound -- 50-2366 FR
from Epoxies Etc...

50-2366 FR is a new thermally conductive polyurethane potting compound. This flexible system is designed for low stress on sensitive components during and after cure. 50-2366 FR polyurethane resin system is formulated for applications requiring low exotherm, low shrinkage, and excellent electrical... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Type / Form: Liquid
  • Compound Type: Encapsulant, Potting Compound; Thermally Conductive
  • Features: Filled; Flame Retardant; UL Rating
UV Potting Material -- ANA-97174
from Protavic America, Inc.

ANA-97174 UV is a clear Ultraviolet/ Visible light curing adhesive. It is a low viscosity urethane modified acrylic casting system. It was developed for adhesive and coating applications. It is recommended for small electrical/electronic casting and encapsulating applications that require a unique... [See More]

  • Cure / Technology: Thermoset; Two Component  ; UV or Radiation Cured
  • Type / Form: Liquid
  • Compound Type: Adhesive
  • Substrate Compatibility: Ceramic, Glass; Metal; Plastic
3M™ Scotch-Weld™ Urethane Adhesive -- 3535 B/A
from 3M Aerospace and Aircraft Maintenance Division

Two-component, polyurethane adhesive which cures at room temperature. Forms tough, impact-resistant structural bonds. Excellent adhesion to many primed or painted metal and plastic substrates. Designed to develop sag resistance approximately 30 seconds after mixing. Work Life: 100 grams mixed at 75F... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Substrate Compatibility: Metal; Plastic
  • Compound Type: Adhesive
  • Features: Flexible
3M™ Scotch-Weld™ Urethane Adhesive -- 3549 B/A
from 3M Aerospace and Aircraft Maintenance Division

3M ™ Scotch-Weld ™ Urethane Adhesive 3549 is a flexible, two-part urethane. This kit contains parts A and B. 3M ™ Scotch-Weld ™ Urethane Adhesive 3549 cures at room temperature or with heat to produce impact-resistant, high peel strength bonds on primed or painted metal and... [See More]

  • Cure / Technology: Room Temperature Vulcanizing or Curing; Thermoset; Two Component  
  • Substrate Compatibility: Metal; Plastic
  • Compound Type: Adhesive
  • Industry: Aerospace; OEM or Industrial