Products in Paints & Coatings: Oligomer

SHIKOH™ UV-3700B is UV curable urethane acrylate oligomer with high elongation and soft rubbery elasticity. It is relatively low viscosity despite its high molecular weight. EB and Thermal cure systems are also applicable. Features Soft elastic type, High elongation High molecular weight but relatively low viscosity Non-solvent (100% hardening ingredient) For UV adhesion with monomers Non-yellowing Applications Adhesive: UV/ EB/ Thermal-curable adhesive for electronics device, optical use and automotive use. 3D printer *SHIKOH™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

SHIKOH™ UV-3520TH is an aliphatic urethane acrylate oligomer with soft elasticity, good toughness and high elongation. It shows unique mechanical properties with various reactive diluents. Features Soft-Elastic type, Good toughness, High elongation Diluted in Tetrahydrofurfuryl Acrylate (THFA) (oligomer/ THFA = 70/30 wt%) Non-solvent (100% hardening ingredient) Unique mechanical properties with various reactive diluents Applications UV/ EB/ Thermal-curable adhesive UV adhesive for electric device use 3D printer, and Inkjet *SHIKOH™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

SHIKOH™ UT-7792 is a bio-based urethane acrylate oligomer. (Development product) Its biomass degree is 71% while its mechanical properties are the same as a non-biomass grade UV-3300B, with higher elongation and very soft rubbery elasticity suitable for using UV-curable adhesives for electronics devices. Features Bio-based Soft-elastic, High elongation Suitable for adhesion bond and metalizing undercoat with monomers Non-yellowing Applications Adhesive : UV/ EB/ Thermal-curable adhesive for electronics device, optical use, and automotive use. 3D printer *SHIKOH™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

SHIKOH™ UV-3300B is UV curable urethane acrylate oligomer with excellent soft-elasticity, and very high elongation. It also shows good mechanical properties even at low temperature. EB and Thermal cure systems are also applicable. Features Soft-elastic, High elongation Suitable for adhesion bond and metalizing undercoat with monomers Good mechanical properties at low temperature Non-yellowing Applications Adhesive : UV/ EB/ Thermal-curable adhesive for electronics device, optical use, and automotive use. 3D printer *SHIKOH™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

Unisil MPSR-101 is a low viscosity polymethylphenylsiloxane oligomer with reactive ethoxy groups. This product offers a siloxane-based structure with low viscosity and reactive ethoxy groups, making it suitable for various industrial applications that require specific reactivity and fluidity in formulations.

K-FLEX® UD-320 is a high solids, aliphatic, low molecular weight urethane diol oligomer. It is soluble in polar organic solvents and has broad compatibility with acrylic, polyester, and alkyd resins. K-FLEX® UD-320 will increase the hardness of a melamine crosslinked system. When used to modify a 2-component polyurethane, it will increase hardness and flexibility. K-FLEX® UD-320 responds best to a zirconium chelate catalyst when used in isocyanate crosslinked systems.

K-FLEX® UD-320-100 a 100% solids version of K-FLEX® UD-320 recommended for prepolymer synthesis and 100% solids WB/SB melamine crosslinked systems or 2K PU. Used for preparation of polyester polyurethanes or alkyd polyurethanes. It provides hardness and exterior durability.

EBECRYL® 716 is a chlorine-free inert binder diluted with trimethylolpropane triacrylate (TMPTA). It is specially formulated to offer excellent adhesion to non-corona treated rigid plastic substrates. The features of EBECRYL® 716 include faster cycle time, low-temperature curing, low energy consumption, long pot life, improved hardness, and water resistance. This product finds applications in various areas such as textile manufacturing, other packaging coatings, and overprint varnishes.

BR-742M is a medium molecular weight, difunctional, aliphatic polyester urethane methacrylate offering excellent adhesion, flexibility, and hardness balance. BR-742M offers an excellent balance of gloss, low heat generation, low color, and low MeHQ for nail coating applications. It canalso be effectively formulated for adhesion to steel, aluminum, and glass. Due to its low solvent resistance, it can be formulated into solvent strippable temporary coatings. This material has low skin sensitivity for dental and cosmetic applications.

BR-144H15 is a trifunctional polyether urethane acrylate with excellent weatherability properties, fast cure speeds, and abrasion and solvent resistance. BR-144H15 is suitable for abrasion resistant wood coatings, hydrolytically stable inks, and coatings requiring additional cure speed with multifunctional oligomers.

EBECRYL® 846 is a modified hexafunctional polyester acrylate oligomer that offers enhanced reactivity. Specifically recommended for lithographic printing inks, this radiation-curable coating provides certain labeling claims, such as being bio-based, solvent-free, and VOC-free. Its appearance is described as that of a clear brown liquid. This oligomer is designed to meet the needs of applications like textile manufacturing and other packaging coatings, making it a versatile choice for various formulations.

BR-371B, a low molecular weight, difunctional, aliphatic polyether urethane acrylate oligomer, is a great fit for coatings that require high tensile strength, superior hardness, scratch resistance, and weathering resistance. Formulations with BR-371B yield hard, clear, low-yellowing films. This is a reduced MEHQ version of BR-371S.

EBECRYL® 150 is a clear liquid varnish designed for radiation cure processes. Belonging to the CASE Ingredients family, it falls under the acrylics and acrylates category, specifically as an oligomer. This formulation excels at delivering high gloss and robust properties like improved chemical resistance and hardness. Catering to sectors such as paints and coatings and printing and packaging, it finds its niche in wood finishes, industrial coatings, and specialized applications like lithographic printing. With features like low energy consumption and low volatility, it ensures efficient performance and sustainability for various coating tasks.

Bomar BR-571 is an aliphatic polyether urethane diacrylate with exceptionally low color. Based on a stable polyether backbone, BR-571 offers excellent physical properties in formulated films. While relatively high in neat viscosity, BR-571 reduces quickly with the addition of heat or monomer. Formulations using BR-571 often have a unique blend of toughness and flexibility. It is mainly used in Coatings for Wood, Pigmented Coatings and Rigid Plastic Topcoats.

EBECRYL® 1830 is a 100% solids hexafunctional polyester acrylate oligomer, stands out for its exceptional performance when cured by ultraviolet light (UV) or electron beam (EB). Films derived from EBECRYL® 1830 display remarkable characteristics, including high abrasion resistance, solvent resistance, and hardness. Widely employed in end uses such as radiation-curable coatings, gravure ink, varnishes, flexography ink, screen printing ink, and lithographic ink, it finds versatile applications in wood coatings and finishes, as well as furniture and industrial coatings.

EBECRYL® 524, developed by CASE Ingredients, is a radiation-curable coating known for its bisphenol-A-free composition and eco-friendly attributes, including a low carbon footprint (PCF). This clear to slightly hazy liquid serves diverse markets, such as paints and coatings, printing, and packaging. Its applications span across building and construction, industrial coatings, including furniture, and specialized areas like packaging coatings. Suited for various substrates like metal, paper, plastics, and wood, it's efficiently applied using methods like curtain coating, dip coating, gravure coating, roller, and slot-die.

EBECRYL® 204 is an aromatic urethane triacrylate oligomer diluted with 25% of 1,6 hexanediol diacrylate monomer, yields films of commendable flexibility, abrasion resistance, and adhesion to various substrates when cured by UV or EB. This versatile product finds its recommendation in coatings on both rigid and flexible plastics, wood coatings, screen inks, low-gloss coatings, and conformal coatings. Notably, EBECRYL® 204 caters to diverse end uses, including radiation-curable coatings, gravure ink, and screen printing ink, and it complies with labeling claims of being bisphenol A-free, showcasing a commitment to a low carbon footprint (PCF).

EBECRYL® 5129, formulated by CASE Ingredients, is a radiation-curable coating that stands out for being bisphenol A-free and environmentally friendly with a low carbon footprint (PCF). This clear liquid is extensively used in the automotive and transportation sectors, notably in automotive OEM coatings. Additionally, it finds application in building and construction for wood coatings and finishes and in industrial sectors, including coil, metal, and other specialty coatings. Ideal for metal and wood substrates, it is applied through methods like curtain coating, dip coating, gravure coating, roller, and slot-die.

EBECRYL® 3420 is a low viscosity, modified epoxy acrylate, exhibits excellent pigment wetting ability, making it particularly well-suited for UV offset lithography and UV flexo inks. This versatile product can also be applied in various other applications, including screen printing, gravure, and overprint varnishes (OPV). Key features of EBECRYL® 3420 include improved flexibility, long pot life, good pigment wetting, high pigment loading, high gloss, improved chemical resistance, faster cycle time, low-temperature curing, and low energy consumption.

Bomar™ BRC-843 is a difunctional, hydrophobic urethane acrylate which can be formulated to be used in heavy-duty industrial and commercial applications. The resulting tough film makes an effective, non-yellowing, protective single-coating that extends the substrates use-life. The low water absorption and alkaline resistance make this oligomer perfect for the following industries: aerospace, appliance, automotive, cosmetic, electronic, industrial, medical device, metal finishing, and UV-curable inks & coatings. BRC-843 exhibits retention of mechanical properties after exposure to high temperatures (200oC for 30 minutes). In addition to the adhesion properties listed in the table below, BRC-843 also shows excellent adhesion to ABS, PVC, PMMA, and Polystyrene. This material has low skin sensitivity for dental and cosmetic applications.

EBECRYL® 270 is a specialized urethane acrylate oligomer from CASE Ingredients, designed for diverse applications. Notably, it's bisphenol A-free, exhibits a commendable low carbon footprint, and is both solvent-free and VOC-free. Tailored for the automotive, paints and coatings, and printing and packaging sectors, it promises a faster curing cycle, imparting a high gloss finish. This formulation offers enhanced flexibility and a prolonged pot life while ensuring low energy consumption and low-temperature curing. Its adaptability spans various application techniques, such as curtain coating and gravure coating, on both metal and wood surfaces.

EBECRYL® 210 is an aromatic urethane diacrylate oligomer, that delivers films with commendable flexibility, light color, and strong adhesion to diverse substrates when cured by ultraviolet light (UV) or electron beam (EB). This versatile product finds recommendations in an array of applications, including coatings on both rigid and flexible plastics, wood coatings, screen inks, low gloss coatings, conformal coatings, and as a flexibilities agent for other UV/EB curable products. EBECRYL® 210 caters to a wide range of end uses, encompassing radiation-curable coatings, flexography ink, gravure ink, varnishes, and screen printing ink. Its liquid physical form adds to its ease of use in various coating formulations.

Bomar®BR-970H is a low viscosity, difunctional, aliphatic urethane acrylate. BR-970H has high modulus and doesn’t necessarily need to be blended with other oligomers to achieve a balance of toughness and flexibility. BR-970H offers rapid cure and non-yellowing properties where premium performance is required. This oligomer is perfect for 2D and 3D inkjet applications as well for use in Graphic Arts application. This oligomer canalsobe used in electronics, and automotive applications

EBECRYL® 605 by CASE Ingredients is a radiation-curable coating with a low carbon footprint (PCF), ensuring solvent-free and VOC-free applications. Tailored for paints, coatings, and printing sectors, it excels in building, construction, and industrial uses. Suitable for wood substrates, this liquid coating showcases versatility in application methods like curtain coating, gravure, and roller techniques.

EBECRYL® 215 is an aromatic urethane diacrylate oligomer diluted with 20% tripropylene glycol diacrylate (TPGDA) monomer, produces films that, when cured by ultraviolet light (UV) or electron beam (EB), showcase good flexibility, acceptable abrasion resistance, and excellent adhesion to various substrates, complemented by impressive solvent resistance. This product is highly recommended for an array of applications, including coatings on both rigid and flexible plastics, wood coatings, screen inks, low gloss coatings, and conformal coatings. Employing radiation cure methods, EBECRYL® 215 is a valuable choice for ink and toner types like gravure ink and screen printing ink, making it versatile for a variety of coating formulations.

BOMAR BR-204, an aromatic polyether urethane dimethacrylate, finds use in a diverse number of UV adhesives applications. BR-204 is valued for its strong bond strength, its affinity for glass, steel, and a variety of plastic substrates, and for its excellent elongation. BR-204 is also of value for its low initial viscosity and low color (despite its aromatic nature). It is mainly used in Primer Coatings and Glass Coatings.

EBECRYL® 4833, by CASE Ingredients, offers a bisphenol A-free formulation with a low carbon footprint (PCF). This radiation-curable coating, presented as a clear liquid, targets the paints and coatings and printing and packaging sectors. Tailored for applications like film and foil coatings and various packaging coatings on plastics, it supports multiple application methods such as curtain coating, dip coating, gravure coating, roller, and slot-die.

BR-441BI20 is a fast-curing, high tensile strength, low molecular weight aliphatic polyester urethane acrylate with low color, high hardness, and excellent adhesion to plastic substrates. BR-441BI20 can be considered for use in high tensile strength overprint varnishes, high tensile strength 3D printing resins, and non-yellowing coatings.

EBECRYL® 1258 is a clear liquid urethane acrylate oligomer designed for radiation cure applications. Specifically formulated for the paints and coatings industry, it offers enhanced attributes such as high gloss, improved flexibility, and extended pot life. With its low temperature-curing capabilities and low energy consumption, this product ensures efficient performance across various substrates like metal, plastics, and wood. Ideal for multiple application methods like brush, curtain coating, and gravure coating, it stands out for its multi-substrate adhesion, making it suitable for diverse coating needs.

Bomar® BRS-14320S is a difunctional oligomer that combines a robust silicone backbone into a urethane acrylate oligomer. The resulting product provides an unusual combination of desirable properties: softness, flexibility, and temperature resistance. BRS-14320S is a candidate for consideration in formulating 100% UV soft-touch coatings and also for electronics applications

EBECRYL® 4266, from CASE Ingredients, boasts a low carbon footprint (PCF) and is solvent-free and VOC-free. Tailored for diverse applications such as building and construction, wood finishes, and industrial coatings, it offers compatibility with wood substrates. This radiation-curable coating is applied using methods like curtain coating, roller coating, and spray techniques.

Bomar™ BR-541S a difunctional, polyether urethane acrylate that is used for its desirable balance of toughness and flexibility. It adheres readily to a variety of substrates including cold rolled steel, glass, PC, and stainless steel. It is an excellent choice for impact-resistant coatings. BR-541S is desirable for use in cosmetic applications where color stability and optically clear tough coatings are needed.

Parylene Type C Dimer is the solid, granular starting material used to produce parylene conformal coating films.

EBECRYL® 8465 is a clear liquid radiation-curable coating suitable for various applications in the industrial, paints and coatings, and printing and packaging sectors. It offers a solvent-free and voc-free formulation, ensuring environmental compliance. Specifically designed for building and construction paints and coatings, wood coatings and finishes, and textile manufacturing, this product also caters to specialty coatings. Application methods include curtain coating, gravure coating, and roller techniques on wood substrates. The cure method involves radiation cure, making it efficient and versatile for gravure printing, offset and lithographic printing, and screen printing.

EBECRYL® 305 is designed for electron beam (EB) and ultraviolet (UV)--cured flexographic inks, and excels in providing excellent adhesion across a broad spectrum of plastic substrates. Developed with a specific focus on achieving strong adhesion to polyolefin substrates, including uncoated polypropylene. EBECRYL® 305 is capable of being utilized as the primary component of the pigment concentrate and as a diluent component. Notable features include a faster cycle time, long pot life, low energy consumption, and low-temperature curing, making it a reliable choice for ink formulations with a focus on efficiency and adhesion to challenging plastic substrates.

Bomar®BR-930D is a trifunctional, urethane acrylate oligomer which offers high heat distortion temperatures. This product also offers high abrasion resistance, solvent resistance,and durability. BR-930D is perfect for 3D printing applications usingSLA, 3D inkjet,and DLP printers.