Products in Oligomers: Radiation Curable Coating

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.

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.

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® 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.

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.

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® 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.

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® 266 is a tin-free aliphatic urethane triacrylate oligomer, is distinguished by its light color and excellent cure response. Films cured by ultraviolet light (UV) or electron beam (EB) exhibit noteworthy properties typical of aliphatic urethanes, including good flexibility, toughness, abrasion resistance, and light stability. EBECRYL® 266 finds versatile applications in radiation-curable coatings, gravure ink, varnishes, and screen printing ink, and is suitable for ink and toner types like gravure ink and screen printing ink. Its tin-free formulation adds to its appeal, making it a reliable choice for various coating and ink formulations.

EBECRYL® LED 03 is a low-viscosity amine-modified polyether acrylate oligomer designed for use as a co-resin in UV-curable formulations. When incorporated into formulations alongside an appropriate photo initiator system, EBECRYL® LED 03 enables the curing of formulations using UV LED, UVA, or other lower-energy UV sources while also showing benefits in high-energy UV systems. This oligomer enhances surface cure by addressing the issue of oxygen inhibition in the free radical process. The product is labeled as monomer-free, VOC-free, bisphenol-A-free, and solvent-free, emphasizing its environmental and safety characteristics.

BR-542MB is a difunctional, aliphatic polyether urethane methacrylate. BR-542MB is used for its desirable balance of toughness and flexibility and its ability to adhere to a variety of substrates. As a primary oligomer, BR-542MB offers excellent properties of adhesion and optical clarity. As a co-oligomer, BR-542MB can be used to improve an existing formulation's glass adhesion.

EBECRYL® 765 is an acrylic oligomer diluted with 40% 1,6 hexanediol diacrylate (HDDA) and tripropyleneglycol diacrylate (TPGDA) monomers (20% by weight each). This resin is crafted to enhance adhesion to challenging substrates. The resin finds applications in various sectors, including construction adhesives, other building and construction applications, and sealants and caulk. Additionally, it is utilized in textile manufacturing, other packaging coatings, and overprint varnishes in radiation-curable coating applications.

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.

EBECRYL® 3730-TP20, from CASE Ingredients, is a clear liquid radiation-curable coating boasting a low carbon footprint (PCF). This solvent-free and VOC-free formulation serves the automotive and transportation, paints and coatings, and printing and packaging markets. Ideal for automotive OEM coatings, wood finishes, and various application methods like air knife, curtain, dip, gravure, rod, roller, screen, and slot-die coating.

EBECRYL® 6203 is an aromatic urethane diacrylate oligomer, including a 30% dipropylene glycol diacrylate (DPGDA) (1) monomer. Cured films of EBECRYL® 6203, achieved through exposure to ultraviolet light (UV) or electron beam (EB), exhibit favorable flexibility, acceptable abrasion resistance, strong adhesion to various substrates, and good solvent resistance. It is suitable for radiation-curable coatings and is applicable in wood coatings, furniture coatings, and industrial coatings, utilizing the radiation cure method.

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.

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® 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.

BR-741D is a low-molecular—weight, difunctional, aliphatic polyester urethane acrylate that can be effectively formulated for adhesion to cold rolled steel, glass, PMMA, PET, PC, and stainless steel. The resulting hard and tough film makes an effective protective glossy coating which will be nonyellowing, abrasion resistant, and have good weatherability. This is the low-viscosity version of BR-741.

BRC-843SD1 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 a functional, nonyellowing, protective single-coating that extends the substrates use-life. BRC-843SD1 is a softer and more flexible version of BRC-843. This oligomer is also tougher then BRC-843. The low water absorption and alkaline resistance make this oligomer perfect for specialty applications in the following industries: aerospace, appliance, automotive, electronic, and medical device.

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.

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.

EBECRYL® 6617 is an aromatic urethane diacrylate oligomer diluted in methyl methacrylate (ratio 75/25), characterized by its adhesion to various surfaces and good flexibility. It is used in radiation-curable coatings and finds application in chemical manufacturing and other specialty coatings. The cured products based on EBECRYL® 6617 offer features such as faster cycle time, improved flexibility, long pot life, low energy consumption, low-temperature curing, matting, and multi-substrate adhesion.

EBECRYL® 3503 is a modified diacrylate ester of a bisphenol A-based epoxy resin, is diluted by approximately 20% with the reactive diluent propoxylated glycerol triacrylate (OTA-480) (1). Primarily designed for ultraviolet light (UV) or electron beam (EB) curable formulations, it exhibits a light color with high UV/EB reactivity. Compared to unmodified epoxy acrylates, EBECRYL® 3503 demonstrates improved wetting of pigments, matting agents, and substrates. Cured films based on EBECRYL® 3503 typically showcase high gloss and hardness, along with good chemical resistance. This product aligns with environmentally conscious practices, featuring labeling claims such as low carbon footprint (PCF), solvent-free, and VOC-free.

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.

BR-146, a high molecular weight, trifunctional, aliphatic polyether urethane methacrylate, provides low formulation viscosity and moderate elongation with nonyellowing properties appropriate to soft touch glass coatings and impact resistant coatings. BR-146 shows adhesion to a variety of substrates, making it a candidate for consideration in mixed surface adhesion applications.

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® 8209 is a tin-free aliphatic urethane acrylate oligomer known for its exceptionally fast cure response when exposed to ultraviolet (UV) light or electron beam (EB). Films cured with EBECRYL® 8209 demonstrate high hardness, abrasion resistance, and solvent resistance. This oligomer is suitable for various applications, including automotive OEM coatings, wood coatings, and finishes. It is characterized by labeling claims such as being bisphenol A-free, having a low carbon footprint (PCF), and being solvent-free and VOC-free.

BR-3741AB is a 1.3 functional aliphatic polyether urethane acrylate. The extremely flexible nature of BR-3741AB makes it an excellent candidate for consideration in UV light-curable PSAs as a reactive tackifier. It is also used as a co-oligomer for adhesion promotion in coatings.

EBECRYL® 820 is a low-viscosity polyester acrylate oligomer known for its exceptional pigment wetting properties, making it an ideal choice as a pigment grinding resin. This resin is designed for use in various applications, including inkjet ink, radiation-curable coatings, flexography ink, and coatings in wood, furniture, and industrial settings. EBECRYL® 820 exhibits a fast cure response when formulated with other oligomers and cured through ultraviolet light (UV) or electron beam (EB) methods. It is available in liquid form.

EBECRYL® 206 is an aromatic urethane triacrylate oligomer diluted with 30% TMPTA (Trimethylolpropane triacrylate), produces films that, when cured by ultraviolet light (UV) or electron beam (EB), demonstrate exceptional curing speed, good flexibility, and acceptable abrasion resistance, coupled with excellent solvent resistance. This versatile product finds applications in flexography, gravure printing, screen printing, and other specialty coatings. Specifically formulated for radiation-curable coatings, EBECRYL® 206 stands out as an excellent choice for ink and toner types like gravure ink and screen printing ink, meeting diverse formulation needs in the printing industry.

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® 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.