Engineered for High-Gloss Coatings, UV Inks, Advanced Wood Finishes, and Adhesive Curing Systems.
The global industrial manufacturing sector is experiencing an unprecedented shift toward photopolymerization technologies. Epoxy resin polymers, particularly modified epoxy acrylates and UV-curable oligomers, stand at the heart of this revolution. With regulatory frameworks tightening on Volatile Organic Compounds (VOCs) worldwide (such as REACH in Europe and EPA regulations in North America), traditional solvent-borne systems are being rapidly replaced.
High-performance industrial coating plants, commercial packaging operations, and automotive component manufacturers demand resin matrices that offer rapid cure speeds, outstanding mechanical durability, and minimal environmental footprint. In this highly competitive global environment, procuring direct from specialized manufacturers in China guarantees supply chain stability, rigorous quality control, and advanced product tailoring.
A pioneer in the development and large-scale manufacturing of environmental UV-curable oligomers since 2006.
Guangdong Ever Ray Environmental Material Co., Ltd. established in 2006, is a high-tech enterprise focusing on the R&D and manufacturing of oligomers for UV curable resin such as epoxy acrylate, polyurethane acrylate (water-borne, aliphatic urethane, aromatic urethane), polyester acrylate, pure acrylate, and other special functional modified acrylate oligomers.
We supply high reactivity, chemical resistance, and high-gloss formulations to key industries worldwide. Our team is dedicated to enabling technology and environmental protection to coexist in harmony, taking scientific innovation as our ultimate driving force to maintain sustainable green living environments.
Over 15 senior chemical technicians custom-formulating resins to meet client-specific viscosity, cure rates, and hardness targets.
Holder of more than 10 invention patents and practical patents, continuously pushing boundaries in green photopolymer chemistry.
Ensuring chemical supply continuity with advanced DCS computerized manufacturing across two major industrial hubs.
We operate two modern production bases designed to support large-scale global wholesale demands. One factory is located in Jiangmen, Guangdong, spanning a production footprint of approximately 10,000 square meters. The second base, situated in Yunfu, Guangdong, extends over a massive 40,000 square meters.
Equipped with state-of-the-art QC testing labs, specialized storage, and integrated logistics structures, our operations are fully streamlined. Our annual production capacity exceeds 20,000 tons across more than 10 advanced automated lines.
To guarantee extreme batch-to-batch consistency and raw material safety, our manufacturing plants operate under the ISO9001 Quality Management System and ISO14001 Environmental Management System, driven by a fully computerized Distributed Control System (DCS). We work in tandem with premier domestic and international chemical suppliers and recruit industry experts to guide safety and performance optimization.
Sqm Production Footprint
Tons Annual Capacity
Invention Patents
R&D Tech Experts
Understanding the molecular frameworks that determine performance in industrial coatings and inks.
| Resin Type | Core Chemical Characteristics | Primary Industrial Advantages | Typical Applications |
|---|---|---|---|
| Epoxy Acrylates | Bisphenol A base, highly reactive acrylic double bonds. | Ultra-fast cure speed, high surface hardness, superior chemical resistance. | Overprint varnishes, high-gloss wood coatings, metal offset inks. |
| Aliphatic Urethane Acrylates | Isocyanate structure, yellowing-resistant backbones. | Excellent outdoor weathering, flexibility, and impact resistance. | Outdoor protective films, automotive coatings, high-end electronics. |
| Aromatic Urethane Acrylates | Aromatic rings within the polyurethane chain. | Aggressive cost efficiency, good adhesion properties, tough films. | Indoor floor finishes, plastic spray coatings, UV silk screen inks. |
| Polyester Acrylates | Polyester polyol esterification structure. | Low viscosity, excellent pigment wetting properties, optimal ink/water balance. | UV flexo inks, lithographic offset inks, paper varnishes. |
Industrial formulators must balance curing velocity, viscosity profile, and final film hardness. For instance, modifying a standard Epoxy Acrylate with a polyurethane or polyester chain helps mitigate the inherent brittleness of epoxy matrices. Our custom synthesis capabilities allow us to adjust these parameter balances in the reactor stage before shipment.
Providing specialized oligomers engineered for demanding industrial processes globally.
Formulating packaging inks requires rapid monomer curing without sacrificing print resolution. Our Polyester Acrylate 5403-2F and 5403-3F resins are engineered specifically to maintain a stable water-ink balance in lithographic offset printing and UV flexography.
To resist abrasions and moisture, wood finishes need balanced shrinkage. Resins like the 6116 Low Viscosity Epoxy Oligomer and 6102 Enhanced Low Shrinkage Epoxy Acrylate reduce internal stress, eliminating film cracking on wood substrates.
Plastics present adhesion challenges due to low surface energy. Oligomers like 7162 Aromatic PA UV-Resin offer outstanding adhesion on ABS, polycarbonate, and PVC spray coatings, ensuring impact resistance and surface longevity.
For labels and outdoor tapes, the adhesive must remain sticky over wide temperature variations. Model 72027 Weather-Resistant Polyurethane Acrylate functions as a low-yellowing, high-tack PSA adhesive for critical outdoor applications.
Embracing the transition toward low-energy LED curing and bio-derived renewable chemical materials.
The photopolymer industry is moving rapidly toward sustainable, lower-intensity curing sources. Conventional mercury arc lamps generate ozone and require substantial thermal dissipation management. LED-UV curing technology, operating around the 385–395nm wavelength range, consumes up to 70% less energy and produces virtually zero VOC emissions.
In response, Guangdong Ever Ray has optimized its core range, including the Polyester Acrylate 5501, to ensure maximum absorption cross-sections at longer LED-UV wavelengths. This formulation modification guarantees deep-layer polymerization and complete surface curing even under lower energy outputs. Our R&D efforts are currently focused on introducing bio-based carbon sources to synthesize renewable oligomers, decreasing dependency on fossil-based acrylates.
Expert insights answering common sourcing, processing, and application design questions.
Explore high-performance weather-resistant resins, plastic spray coatings, and adhesive modifiers.
Ever Ray