Products in Paints & Coatings: Oligomer

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).

Bomar®BDT-1015is a dendritic acrylate with an average functionality of 15. The hyper-branched structure of BDT-1015 imparts a unique combination of low diluted viscosity with unmatchedchemical and thermal resistance. This is ideal in applicationswhere withstanding exposure to the hardest of conditions is paramount. BDT-1015 is also great for high-temperature applications.

EBECRYL® 767 is an acid-functionalized acrylic resin diluted with 38% isobornyl acrylate (IBOA) monomer. This light-colored, moderately viscous resin is designed as an adhesion-promoting additive and can also serve as a primer or top coat. It functions as a coupling agent and oligomer, contributing to improved adhesion. The resin comes with labeling claims of being low in carbon footprint (PCF), bisphenol A-free, solvent-free, and VOC-free. It offers features like faster cycle time, long pot life, low energy consumption, and low-temperature curing.

EBECRYL® 1205, supplied as 48% in butyl acetate, plays a pivotal role in UV-curable coatings. This product ensures exceptional adhesion, flexibility, and minimal yellowing upon crosslinking with paint films. Noteworthy for its resilience against chemicals and humidity in 2K systems, EBECRYL® 1205 finds application in radiation-curable coatings, particularly in automotive OEM coatings, vehicle refinish, and other specialty coatings.

Bomar BR-116 oligomer, a trifunctional, aromatic polyether urethane methacrylate, is used in the manufacture of soft coatings and adhesives which are made to adhere to metals and glass. BR-116 offers superior bond strength and excellent reduction capabilities in common monomers.

EBECRYL® 286 is an aliphatic urethane diacrylate oligomer diluted with 25% tripropyleneglycol diacrylate (TPGDA)(1) monomer that sets itself apart by excluding intentionally added organic tin compounds and heavy metals. This versatile product finds application in radiation-curable coatings, gravure ink, varnishes, and screen printing ink. Noteworthy features include faster cycle time, a good balance of properties, high gloss, improved mechanical resistance, long pot life, low energy consumption, low-temperature curing, and outdoor durability. Additionally, EBECRYL® 286 aligns with labeling claims of being bisphenol A-free, boasting a low carbon footprint (PCF), and promoting a solvent-free formulation.

EBECRYL® 2221 is a urethane acrylate oligomer, categorized under CASE Ingredients, renowned for its attributes like high gloss, superior hardness, and improved chemical resistance. This product stands out with its bisphenol A-free composition, emphasizing sustainability through a low carbon footprint, solvent-free, tin-free, and VOC-free nature. Specifically designed for the paints and coatings and printing and packaging industries, it finds applications in diverse sectors such as building materials, wood finishes, industrial and furniture coatings, and metal coatings. With its liquid form and radiation-curable properties, it offers efficient and environmentally friendly solutions for various coating needs.

EBECRYL® 5129/20 HD is a hexafunctional aliphatic urethane acrylate oligomer that delivers a swift cure response upon exposure to ultraviolet light (UV) or an electron beam (EB). The cured films of EBECRYL 5129/20 HD demonstrate impressive characteristics, including high hardness, abrasion resistance, solvent resistance, and good flexibility. This makes it suitable for a range of applications in the field of radiation-curable coatings. Specifically, it finds use in wood coatings and finishes, as well as in furniture and industrial coatings.

BOMAR®BR-144B, a medium molecular weight, trifunctional, aliphatic polyether urethane acrylate oligomer, offers the formulator a cost effective means of obtaining high abrasion resistance and solvent resistance in a durable, high-gloss coating. While not limited to these fields, BR-144B is an effective choice in wood and furniture applications, along with abrasion-resistant overprint varnishes.This material has low skin sensitivity for dental and cosmetic applications.

Bomar BR-344, a high molecular weight, difunctional, aliphatic polyether urethane acrylate oligomer, is a cost-effective choice for coatings formulations which require weathering durability and non-yellowing characteristics. Formulations with BR-344 result in flexible yet durable, abrasion resistant, non-yellowing systems of moderate- to low-viscosity. It is best suitable for roof coatings and floor coatings.

EBECRYL® 898 is a white liquid radiation-curable coating tailored for paints, coatings, printing, and packaging markets. It stands out as bisphenol A-free and champions a low carbon footprint (PCF), remaining solvent-free and voc-free. Specifically designed for building and construction paints, wood coatings and finishes, industrial coatings, and various specialty coatings, its application methods include gravure coating, roller, and spray techniques on wood substrates, utilizing radiation cure technology.

EBECRYL® 50 is the tetraacrylate ester of 5-mole ethoxylated pentaerythritol. This low-viscosity diluting oligomer is characterized by its low odor and light color. Offering a fast cure response in ultraviolet light (UV) or electron beam (EB)-cured coatings and inks, EBECRYL® 50 stands out for its high reactivity. It plays a dual role by enhancing the hardness and solvent resistance of cured coatings and inks. This product finds particular utility in offset inks, flexo inks, and overprint varnishes. It is a valuable component in radiation-curable coating formulations.

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.

K-FLEX® UD-350W is an aqueous solution of an aliphatic, low molecular weight urethane diol oligomer. It is recommended as a modifier for amino crosslinked water soluble and emulsified acrylic, alkyd, urethane and polyester resins. K-FLEX® UD-350W can be used as a reactive cosolvent replacement to increase solids, crosslink density, improve film/resistance properties and flow/leveling.

EBECRYL® 3703, from CASE Ingredients, is a clear liquid designed for radiation-curable coatings in the paints and coatings and printing and packaging sectors. Emphasizing its environmental benefits, the product carries a low carbon footprint (PCF) and is solvent-free and VOC-free. It caters to applications such as building and construction coatings, industrial finishes, and specialty coatings, including flexography and gravure printing. With its compatibility with plastics and wood substrates, it utilizes radiation cure technology and offers varied application methods like air knife, curtain, and roller coating.

Bomar™ BR-741MD1 is an aliphatic, difunctional polyester urethane acrylate offering excellent adhesion and flexibility. While not limited to these applications, BR-741MD1 is an effective choice in optically clear coatings and inks for plastics and metals. This oligomer is also perfect for UV & LED nail gel coatings because this material has low skin sensitivity and is INCI listed.

EBECRYL® 1271, a difunctional aliphatic urethane acrylate, stands out for its formulation without intentionally added organic tin compounds, heavy metals, hydroquinone (HQ), or methyl ether of hydroquinone (MEHQ). While acknowledging the presence of quinones in some raw materials, EBECRYL® 1271 significantly reduces overall quinone content, but not to zero. Films cured by ultraviolet light (UV) or electron beam (EB) showcase commendable flexibility, adhesion, abrasion resistance, exterior durability, and resistance to yellowing, making it a reliable choice for diverse applications.

EBECRYL® 3700/18 OT is a bisphenol A epoxy acrylate oligomer, diluted with 30% tripropyleneglycol diacrylate. Known for their fast cure response and relatively low viscosity, films cured by ultraviolet light (UV) or electron beam (EB) display characteristics such as high gloss, high surface hardness, flexibility, and superior chemical resistance typical of epoxy. This product is recommended for use in various applications, including overprint varnishes, paper upgrading, and wood fillers. End uses for EBECRYL® 3700/18 OT encompass gravure ink, lithographic ink, radiation-curable coatings, varnishes, flexography ink, and screen printing ink. The ink and toner types suitable for this product include flexography ink, gravure ink, lithographic ink, and screen printing ink.

EBECRYL® 294/25 is an aliphatic urethane diacrylate oligomer diluted with 1,6-hexanediol diacrylate (HDDA), offers a versatile solution for various applications. Films cured by ultraviolet light (UV) or electron beam (EB) showcase a combination of excellent abrasion resistance, good toughness, stain resistance, and the non-yellowing properties typical of aliphatic urethanes. This product finds utility in radiation-curable coatings, gravure ink, varnishes, and screen printing ink. In liquid physical form, EBECRYL® 294/25 features faster cycle time, high gloss, improved chemical resistance, hardness, mechanical resistance, long pot life, low energy consumption, low-temperature curing, and outdoor durability. These attributes make it a reliable choice for formulators seeking a high-performance solution for coatings and inks.

Bomar™ BR-741 is a lowmolecular weight, difunctional, aliphatic polyester urethane acrylatethatcan be effectively formulated for adhesion to steel, aluminum, and various plastics with some amount of surface energy. The resulting hard, tough film makes an effective protective coating, which will be non-yellowing, due to the aliphatic backbone of BR-741

EBECRYL® 892 is a tetra-functional acrylated oligomer with a light color and low viscosity. It is designed to enhance the hardness and solvent resistance of cured inks and coatings. This particular oligomer is well-suited for applications such as lithographic offset inks, flexo inks, and overprint varnishes. Labeling claims for EBECRYL® 892 include being VOC-free, having a low carbon footprint (PCF), and being bisphenol A-free and solvent-free. The resin finds applications in various coating scenarios, including wood coatings and finishes, coil coatings, industrial coatings, and metal coatings. Application methods can include curtain coating, gravure coating, and roller application.

EBECRYL® 285 is recommended for a wide range of applications, including coatings for wood and plastics requiring excellent exterior durability, clear coatings for cork and plasticized PVC, metal coatings, pigmented coatings for wood, paper, and plastics, paper upgrading, and as a finished base for wood and PVC floor covering. Its features includes faster cycle time, good balance of properties, high gloss, improved mechanical resistance, long pot life, low energy consumption, low-temperature curing, and outdoor durability.

BRC-843D is a difunctional, hydrophobic urethane acrylate which can formulated to be 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 and alkaline resistance make this oligomer perfect for the following industries: aerospace, appliance, automotive, cosmetic electronic, industrial, medical device, metal finishing, and IN-curable inks 8 coatings BRC-843D exhibits retention of mechanical properties after exposure to high temperatures (200T for 30 minutes). In addition to the adhesion properties listed in the table BRC-843D also shows excellent adhesion to ABS, PVC, PMMA and polystyrene.

EBECRYL® 117 is a hydroxyl-functional monoacrylate monomer, is recognized for its low odor, excellent adhesion, and heightened reactivity. Primarily employed in UV/EB cured coatings and adhesives, it effectively reduces viscosity and enhances flexibility. With applications in flexography ink, radiation-curable coatings, and inkjet ink, as well as roles in resin manufacturing and other specialty coatings, EBECRYL® 117 stands as a versatile solution in diverse industries.

EBECRYL® 40, formulated by CASE Ingredients, is a clear liquid radiation-curable coating recognized for its bisphenol-A-free composition and low carbon footprint (PCF). This VOC-free and solvent-free product finds application across various sectors, including paints and coatings, printing, and packaging. Specifically designed for building and construction paints, wood finishes, industrial coatings, and specialty coatings, it supports printing methods like flexography, gravure, inkjet, offset, and screen printing.

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® 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.

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

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® 245 is an aliphatic urethane diacrylate oligomer diluted with 25% tripropylene glycol diacrylate, delivers films with commendable flexibility and non-yellowing properties when cured by UV or EB. This product is particularly recommended for applications in flexible screen inks and coatings, as well as coatings on PVC, linoleum, and flexible plastics. Classified as a radiation-curable coating, EBECRYL® 245 is also suitable for varnishes. Additionally, it finds application in ink and toner types such as gravure ink and screen printing ink.

EBECRYL® 780 is a highly functional, carboxylic acid-containing methacrylate oligomer that is diluted in 2-methoxy-1-propanol solvent. This resin demonstrates good cure speed, favorable gloss characteristics, low shrinkage, and excellent adhesion to metal surfaces. It is particularly well-suited for applications in the topcoat of vacuum-metallized cosmetic and filmic materials. EBECRYL® 780 is used in radiation-curable coatings, with applications ranging from automotive OEM coatings to industrial coatings and metal coatings. The primary cure method for this product is radiation cure.

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

EBECRYL® 1259, an acrylated aliphatic urethane oligomer diluted with 35% hydroxyl propyl methacrylate, is meticulously crafted for solder resist coatings on printed circuit boards. Its versatile curability by ultraviolet light (UV) or electron beam (EB) sets it apart. Serving the electronics industry with finesse, EBECRYL® 1259 excels in radiation-curable coatings. Its adaptability extends to various applications in other specialty coatings, making it a preferred choice in diverse coating formulations.

BR-543TF is a difunctional aliphatic polyether urethane acrylate that is tin-free. Films formulated with BR-543TF exhibit superior physical and weathering capabilities. BR-543TF may also be used to improve the flexibility, weathering, and adhesion characteristics of existing film and foil coatings. This product shows a high degree of crystallinity at room temperature.

Bomar™ BR-742S is a difunctional, polyester Urethane Acrylate Oligomer that offers good weatherability. High-impact-strength coatings and inks can be formulated that are non-yellowing and have high gloss. This material offers low shrinkage, which is excellent for 3D printing applications. Furthermore, BR-742S is registered with INCI for cosmetic applications.

EBECRYL® 740/40 TP is an acrylic oligomer diluted with 40% tripropyleneglycol diacrylate (TPGDA). This resin is specifically designed to enhance adhesion to challenging substrates. It is recommended for use in various applications, including silk screen inks and coatings on plastics, adhesives, and inks for difficult substrates like untreated polyester, polypropylene, and polystyrene. The end uses of EBECRYL® 740/40 TP include radiation-curable coatings. The features of this product include faster cycle time, long pot life, low energy consumption, and low-temperature curing. Additionally, it is labeled as bisphenol A-free, low carbon footprint (PCF), solvent-free, and VOC-free.