High-Performance UV Curable Oligomers & Customized Formulation Solutions for Global Industrial Printing and Advanced Coating Systems
Explore our industrial-grade polyurethane, polyester, and epoxy acrylate resin solutions optimized for maximum adhesive tack, chemical resistance, and fast-curing configurations.
In the industrial UV curing ecosystem, epoxy acrylate resins represent a fundamental block. Produced by the addition of acrylic acid to bisphenol A or novolac epoxy resins, these oligomers combine the exceptional adhesion, high hardness, and chemical resistance of epoxy backbones with the lightning-fast free-radical polymerization rates of acrylate functionalities.
When purchasing from specialized epoxy ink manufacturers, chemical compatibility and monomer-diluent selections are key. By utilizing precise formulation methodologies, our oligomers minimize oxygen inhibition—a common challenge in high-speed offset and flexo printing processes. This ensures immediate surface tack-free states and deeper cure profiles.
Furthermore, the molecular design of our epoxy acrylates has been refined to address traditional brittle tendencies. By selectively modifying the polymer chain, we increase internal flexibility without compromising the thermal stability and chemical-resistance characteristics that make epoxy-based systems ideal for metal packaging, PCB resist inks, and rigid coatings.
The transition from solvent-based systems to 100% solid, low-VOC curing technologies is reshaping international supply chains.
Strict ecological targets in Europe (REACH) and North America have forced chemical plants to adopt zero-emission formulations. UV-curable oligomers offer 100% solid content, preventing VOC evaporation.
To maximize modern press capabilities, inks must cure within milliseconds. Our engineered resin formulations are tailored to respond to low-energy LED light sources with high quantum yield efficiency.
Traditional mercury vapor lamps are being replaced by UV-LED systems. This shift requires customized oligomers and photoinitiators optimized for narrow emission spectrum peaks (typically 385nm - 395nm).
Established in 2006, Guangdong Ever Ray Environmental Material Co., Ltd. is a leading high-tech enterprise focusing on the R&D and manufacturing of high-performance oligomers for UV curable resin. Our comprehensive catalog includes epoxy acrylates, polyurethane acrylates (waterborne, aliphatic urethane, and aromatic urethane), polyester acrylates, pure acrylates, and special functional modified acrylate oligomers.
We deploy a robust internal framework driven by scientific research. Our state-of-the-art laboratory features over 15 technicians in our R&D department, holding more than 10 invention patents and practical patents. We strive to balance top-tier functional capabilities with cost optimization, helping our partners achieve strategic market superiority.
Operating across two production bases, Ever Ray offers unmatched supply stability. Our Jiangmen plant covers 10,000 square meters, while our flagship facility in Yunfu, Guangdong, encompasses 40,000 square meters. Complete with advanced quality control, storage, and logistics facilities, our annual capacity exceeds 20,000 tons.
Both factories operate under strict ISO9001 quality management systems and ISO14001 environmental management frameworks. Central to our operations is the Distributed Control System (DCS)—a fully computerized chemical control unit that ensures batch-to-batch consistency and raw material efficiency.
By relying on high-purity feedstocks sourced globally and using advanced automation technologies, we protect international supply chains against sudden market shortages, fluctuating raw material costs, and delivery delays.
A fast overview of oligomer performance matrices depending on target industrial coatings and printing techniques.
| Oligomer Category | Key Chemical Profile | Ideal Application Domain | Curing Velocity | Mechanical Strengths |
|---|---|---|---|---|
| Epoxy Acrylates | Bisphenol A or Novolac base | Metal coatings, rigid plastic inks, offset varnishes | Ultra-Fast (Free Radical) | High hardness, chemical resistance, high gloss |
| Aliphatic Polyurethane Acrylates | Isocyanate structure (non-yellowing) | Outdoor signage, automotive coatings, 3D printing | Medium to Fast | Weatherability, flexibility, scratch resistance |
| Polyester Acrylates | High hydroxyl content options | Flexo inks, wood coatings, thermal dual-cure | Fast (Low viscosity options) | Pigment wetting, excellent leveling, economical |
| Waterborne UV Oligomers | Aqueous dispersions | Eco-friendly packaging, wood finishes | Water-evaporation + UV | Low VOC, low odor, thin film applications |
Expert insights on selecting, bulk purchasing, and processing our UV oligomers.
By sourcing directly from our ISO9001/ISO14001 certified manufacturing plants in Jiangmen and Yunfu, you cut out middleman fees and gain direct access to customized formulation engineering. Our DCS automated systems guarantee high chemical stability, helping manufacturers secure batch consistency.
For outdoor applications requiring weather resistance, we recommend our Aliphatic Polyurethane Acrylates, such as the Model 72027 or 72923. Unlike aromatic compounds, aliphatic backbones do not absorb UV wavelengths, reducing yellowing or chalking when exposed to outdoor environments.
We supply high-efficiency Polyester Acrylate systems like 5336B and UV Resin 5017, designed specifically for offset and flexo packaging. These systems exhibit low residual odor and minimized migration profiles, ensuring compatibility with general commercial printing standards.
With an annual production capacity exceeding 20,000 metric tons across our combined facilities, we maintain safety stock levels for our key resin varieties. Delivery timelines vary based on shipping destinations, but our integrated logistics teams expedite processing from major southern Chinese port networks.
Browse our selection of low-odor, low-shrinkage UV resins for high-precision 3D printing, electronics packaging, and flexible offset printing applications.
At Guangdong Ever Ray Environmental Material Co., Ltd., technology and environmental protection coexist. We prioritize green chemistry throughout our process development, minimizing hazard pathways and manufacturing by-products. Our R&D laboratory is focused on developing next-generation bio-based carbon sources and high-stability waterborne UV resins, such as our 70601 series, which reduce industrial reliance on hydrocarbon solvents.
By investing in chemical innovations, we help packaging companies, electronics manufacturers, and coating plants meet strict environmental guidelines. Partner with us to optimize your UV formulations, improve production line speeds, and reduce costs.
Ever Ray
