Explore our flagship configurations of high-efficiency UV curing resins, polyester acrylates, and specialty oligomers engineered to meet complex industrial specifications.
The global epoxy resin and UV-curable oligomer market is undergoing a seismic shift. Driven by rigorous regulatory frameworks such as REACH and the global push toward VOC elimination, industrial coating formulators are moving away from traditional solvent-borne thermal systems. The modern focus is squarely on radiation-cured technologies, specifically epoxy acrylates, polyurethane acrylates (PUA), and polyester acrylates.
These specialized materials serve as the primary binders in photopolymerization processes. The chemistry combines the robust mechanical qualities, chemical resistance, and high-gloss characteristics of traditional epoxy/polyurethane backbones with the instantaneous curing profiles of acrylate monomers under ultraviolet or electron-beam radiation. This evolution is reshaping heavy manufacturing lines—allowing assembly, packaging, and coating cycles to reduce cycle times from hours to fractions of a second.
As a key tier-one supplier, Guangdong Ever Ray Environmental Material Co., Ltd. has developed high-density, highly functional oligomers that address complex mechanical demands. Our formulations serve as foundational building blocks across regional hubs in North America, the EU, and East Asia, catering to aerospace, packaging, automotive refinishing, and microelectronics encapsulation.
Established in 2006, Ever Ray is a premier high-tech enterprise focusing on the R&D and production of advanced oligomers for UV curable resin.
To sustain strict consistency requirements for precision chemicals, we operate two state-of-the-art production bases. Our primary facility in Jiangmen, Guangdong spans over 10,000 square meters. To meet growing global volumes, our second facility in Yunfu, Guangdong operates a 40,000 square meter industrial complex.
Both chemical plants are monitored via a sophisticated, fully integrated DCS (Distributed Control System). This digital automation ensures tight management of reaction parameters—including temperature excursions, addition rates, and vacuum pressure profiles. As a result, batch-to-batch variations in acid values, molecular weight distribution, and viscosity are kept within narrow tolerances.
Our plants operate under internationally recognized frameworks, holding certifications for ISO 9001 Quality Management System and ISO 14001 Environmental Management System. By combining world-class material synthesis with sustainable manufacturing practices, we ensure safe supply chains for critical chemical formulations.
Ever Ray’s core competitiveness lies in our focus on intellectual property and synthetic capabilities. We hold more than 10 invention and practical patents, supported by an internal R&D department staffed by over 15 senior chemical technicians and formulation experts.
We synthesize a wide range of customized chemical structures, including:
A deep look into the key market drivers, chemical shifts, and performance parameters shaping modern UV oligomer formulations.
The industry is transitioning from high-pressure mercury arc lamps to energy-efficient UV-LED curing (especially at 365nm and 395nm). This shift requires photo-curing systems with higher reactivity and tailored absorption properties to overcome surface tackiness and oxygen inhibition.
High cross-linking density in epoxy acrylates can lead to mechanical shrinkage, affecting adhesion to metal, glass, and plastic substrates. Our R&D addresses this by engineering flexible chains and polyurethane/polycarbonate segments to relieve internal stress.
Environmental responsibility drives our long-term roadmap. We are continually researching the integration of bio-derived precursors into our polyester and polyurethane chains, helping formulation partners reduce their overall carbon footprint.
Our oligomer catalog is designed for versatile performance, addressing specific formulation challenges across various industrial sectors:
For wood flooring and furniture, coatings require high gloss, abrasion resistance, and fast processing speeds. Products like 6102 UV Resin are specifically designed to reduce cure shrinkage while protecting against micro-scratches and yellowing over time.
High-speed printing demands low viscosity, fast cure response, and good pigment wetting. Our polyester acrylates provide the necessary stability to resist ink misting, showing good compatibility with various organic pigments and photopolymerization packages.
Plastics and electroplated metals present challenging surface energies. Our polycarbonate and specialized polyurethane acrylates (such as 7620) offer adhesion on difficult-to-bond substrates, thermal stability, and resistance to hand oils, alcohol rubs, and mechanical wear.
In electronic assembly, moisture barrier properties and electrical insulation are critical. Our low-shrinkage polyurethane resins provide thermal stability and low stress during cure, protecting delicate microcircuits and solder connections.
Specialized chemical structures designed for high water resistance, fast curing profiles, and specialized industrial coatings.
Expert insights addressing key performance parameters, polymer mechanics, and application troubleshooting for industrial formulators.
Ever Ray