UV/EB Adhesives
Formulate UV/EB Adhesives with Bomar Oligomers
Bomar® specialty urethane acrylates are important to the formulation of UV/EB and LED light-curable adhesives because they provide high-performance, functionality, and a range of mechanical properties to the chemistry, such as improved adhesion, flexibility, resilience, hydrolytic stability, good weatherability, and toughness.
Formulators can select the oligomer with the properties they need to develop an adhesive with the desired qualities required for the application.
Bomar acrylated urethanes are utilized in the formulation of optically clear laminating and pressure-sensitive adhesives for labels and decals. They are also used to create adhesives used in automotive headlamps, potting and encapsulation of electronic components, bonding small parts, and medical adhesives.
Bomar Oligomers for UV/EB Adhesives Video
Bomar oligomers can be used to formulate a range of adhesives. These adhesives include pressure-sensitive adhesives (PSA), potting resins and encapsulants, medical device adhesives, laminating adhesives, and industrial adhesives. When formulated as an adhesive, Bomar oligomers are excellent as an adhesion promoter or reactive tackifier, improving adhesion to a variety of substrates. They also provide excellent mechanical properties, giving the adhesive desired characteristics like toughness or flexibility. Our oligomers provide several advantages compared to epoxy, 2K, CA, and solvent-based additives. These advantages include productivity and speed, long pot-life, single component, consistency, improved fixturing and dry/cure process.
Related Products
Use our Oligomer Product Finder to sort and compare products by backbone chemistry, reactive group, and viscosity. Products can also be refined by flexibility, weatherability, water absorption, abrasion, INCI or tin-free properties.
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BR-940BTBR-940BT
Difunctional Aliphatic Urethane Acrylate is a tin-free low molecular weight material offering excellent adhesion, flexibility, and balanced hardness.
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BR-374Difunctional Aliphatic Polyether Urethane Acrylate
A material that offers a balance of toughness and flexibility for roof and floor coatings.
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BR-3641AJ1.3 Functional Aliphatic Polyether Urethane Acrylate
Ideal candidate for adhesion promoter, reactive tackifier, or optically clear UV-PSAs.
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BR-5541MDifunctional Aliphatic Polyether Urethane Methacrylate
Good surface cure and high elongation for 3D printing resins, plastic adhesives, and gaskets.
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BR-3042Difunctional Aromatic Polyether Urethane Acrylate
Increases flexibility and enhances adhesion to plastic substrates in UV adhesive applications.
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BR-3741AJ1.3 Functional Aliphatic Polyether Urethane Acrylate
Excellent candidate for consideration in UV light curable PSAs as a reactive tackifier.
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BR-3747AEDifunctional Aliphatic Polyether Urethane Acrylate
Non-yellowing oligomer that enhances flexibility and improves adhesion to unusual substrates.
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BR-5413MBDifunctional Aliphatic Polyether Urethane Methacrylate
Exhibits hydrolytic stability and has high tensile strength for use in impact-resistant coatings.
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BR-3641AA1.3 Functional Aliphatic Polyether Urethane Acrylate
Aliphatic polyether urethane acrylate with a high molecular weight and theoretical 1.3 functionality.
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BR-204Difunctional Aromatic Polyether Urethane Methacrylate
High bond strength, low color oligomer used to formulate many different UV adhesive applications.
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BRC-4421Difunctional Aliphatic Hydrophobic Urethane Acrylate
Excellent plastics adhesion and hydrophobicity for temperature-resistant coatings and resins.
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BRC-441DDifunctional Aliphatic Hydrophobic Urethane Acrylate
Ultra-low water absorption for moisture-sensitive or hydrophobic applications.
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BR-202Difunctional Aromatic Polyether Urethane Methacrylate
An oligomer with strong bond strength, hydrolytic stability, and adhesion to diverse substrates.
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BR-5825I30Difunctional Aliphatic Polyether Urethane Acrylate
Low viscosity equivalent to BR-582 offering an excellent combination of toughness and flexibility.
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BR-744SDDifunctional Aliphatic Polyester Urethane Acrylate
Excellent flexibility, tensile strength, and adhesion to various substrates. For PSA, coatings, inks.
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BR-771FDifunctional Aliphatic Polyester Urethane Acrylate
Low molecular weight, fast curing oligomer with high tensile strength, and moderate elongation.
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E35ACNT Masterbatch in BR-952
Stable dispersion of discrete functionalized carbon nanotubes in urethane dimethacrylate (UDMA), BR-952, which can be used in rigid, high tensile strength SLA, DLP, or jettable resins.
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BR-990Trifunctional Aliphatic Urethane Acrylate
Can be used effectively in performance coating applications needing a greater degree of flexibility.
Toll Manufacturing
Bomar partners with all size companies searching for a reliable and knowledgeable raw chemical contract manufacturing partner. Our 30+ years of experience manufacturing oligomers and resins, intermediate coatings, and other chemical materials gives us the technical background and expertise needed for successful toll manufacturing relationships.
Supporting Equipment
Dymax designs and manufacturers dispense and light-curing systems. These systems are optimized to work seamlessly with Bomar oligomers to gain process efficiencies by delivering rapid surface cure, depth of cure, and speed of cure in an economical way.
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