Explore our premium grade UV-curable resins engineered for tough mechanical performance, chemical resistance, and fast curing speeds.
Urethane acrylate oligomers (UAO) represent the pinnacle of radiation-curing technology. Synthesized through the precise reactions of diisocyanates, polyols, and hydroxyl-functional acrylates, these oligomers merge the outstanding mechanical toughness of polyurethanes with the ultra-fast photochemical reaction profiles of acrylates. This unique combination makes them highly sought-after in advanced formulations for electronics, automotive topcoats, optical discs, packaging, and heavy-duty industrial coatings.
By engineering the backbone structure, chemical designers can balance critical parameters including glass transition temperature (Tg), crosslinking density, tensile strength, elongation at break, and chemical resistance. Depending on your formulation requirements, we classify these materials into two distinct chemistries:
Characterized by their exceptional resistance to UV-induced yellowing, weathering, and moisture. They are ideal for high-performance outdoor applications, automotive protective wraps, and optical films.
Designed to balance cost and structural performance. Aromatic backbones offer superior hardness, fast cure speeds, and exceptional gloss for interior varnishes, packaging inks, and wood finishing coatings.
Standard metrics of UAO formulations:
Established in 2006, Guangdong Ever Ray Environmental Material Co., Ltd. is a leading high-tech enterprise dedicated to the research, development, and manufacturing of high-purity oligomers for UV curable systems. Our product portfolio spans epoxy acrylates, polyurethane acrylates (including waterborne, aliphatic, and aromatic urethane acrylates), polyester acrylates, pure acrylates, and specialty functional modified monomer/oligomer systems.
With more than 15 chemical synthesis and polymer technicians in our R&D department and over 10 invention and practical patents, we provide our global partners with high reactivity, chemical resistance, and high-gloss formulations tailored to various applications including wood coatings, plastics, electronics, inks, and adhesives.
How our localized production footprint translate into global competitive advantages for high-volume buyers.
We operate two modern production hubs: the Jiangmen base (Guangdong) covering 10,000 square meters, and our mega Yunfu facility (Guangdong) sprawling over 40,000 square meters. This double footprint minimizes local supply risks and allows quick shifting of batch loads.
Our plants implement the advanced DCS fully computerized control system. This ensures temperature, pressure, feed rates, and vacuum steps are controlled within tight tolerances, keeping batch-to-batch polymer dispersion at maximum stability.
Positioned within Guangdong's industrial heart, we leverage integrated networks for chemical precursors. We source top-tier raw materials locally and globally to buffer fluctuations in production speed and material pricing.
How different industries leverage our Urethane Acrylate Oligomers to meet demanding specifications.
Formulated for vacuum metallizing topcoats and basecoats on plastic substrates (ABS, polycarbonate, PMMA). Protects automotive interior panels, cosmetic caps, and cell phone cases with superior adhesion and scratch-resistance.
Oligomers targeted for roller-applied wood flooring coatings and PVC floor top layers. Offers high abrasion resistance, low cure shrinkage, and outstanding resistance to chemical cleaners and household spills.
Polyester and polyurethane acrylates offering high wetting compatibility with pigments. Specially balanced for offset, flexo, and screen-printing applications on paper, carton, and flexible plastics, providing low-odor fast curing.
High-resolution SLA and DLP 3D printers rely on low-viscosity, high-reactivity acrylates to construct structural, heat-resistant components. Our 70250 and hyperbranched series are engineered for low shrink tolerances.
Offers superb dielectric properties, low shrinkage, and excellent thermal cycling resilience. Our modified epoxy and urethane resins protect delicate chips, circuits, and PCB assemblies from environmental degradation.
Aliphatic urethane oligomers provide high crosslinking density and impact resistance. Ensures exterior metal panel coatings preserve color stability, gloss, and structural integrity against continuous UV and ozone exposure.
For multinational manufacturers, compliance and consistent quality are critical. Ever Ray operates strictly under ISO 9001 and ISO 14001, providing a solid foundation of environmental and operational management.
Every product batch is subjected to Gas Chromatography (GC), Gel Permeation Chromatography (GPC), and viscosity testing. We understand the global market's requirements, which is why we provide full regulatory support:
How we are positioning our product development to support green manufacturing and sustainable industrial growth.
Our laboratory is synthetic-testing renewable polyols derived from vegetable oil matrices, aiming to lower the overall carbon footprint without compromising cure kinetics or physical properties.
With the phase-out of high-pressure mercury lamps, we design oligomers specifically optimized for 365nm and 395nm LED systems, countering oxygen inhibition at lower light intensity levels.
Developing advanced polyurethane dispersions (PUDs) that combine the eco-friendliness of water-based systems with the instant high-performance curing speeds of UV radiation.
Answers to technical specifications, application challenges, and international procurement processes.
Discover our range of specialty resins engineered for premium vacuum plating, matte styling, and low-odor formulations.
Ever Ray
