Explore our premium grade UV-curable monomers and modified oligomers designed for robust industrial integration and high-performance film traits.
Within the radiation curing technology scope (UV/EB curable systems), special functional acrylate oligomers act as the foundational molecular backbone. Unlike standard prepolymers, specialty oligomers are tailored at the molecular level to address the specific performance deficits of traditional acrylic resins. By altering monomer combinations, polymer structures, and degree of functionalization (mono, di, tri, or hexa-functional groups), chemical engineers can dial in the precise requirements for curing speed, chemical resistance, gloss control, and mechanical elasticity.
These engineered structures provide critical film properties such as cross-linking density, impact resistance, and surface hardness. In applications requiring low shrinkage (like film packaging and offset inks) and high adhesion on non-porous surfaces (metals, polyolefins, glass), specialty oligomers are the prime driver of system efficacy. Through advanced synthesis pathways, we produce oligomers that balance the trade-off between hardness and flexibility, minimizing internal stress during photopolymerization.
How we engineering customized oligomers to meet performance benchmarks across varying radiation-curable platforms.
Integrating organic modifying agents into bisphenol-A epoxy bases to reduce shrinkage and brittle tendencies while keeping high cure speed and surface hardness.
Synthesizing aliphatic and aromatic polyurethanes with specific polyol backbones to balance elastic memory, non-yellowing traits, and high chemical resistance.
Optimizing esterification and copolymerization parameters for fast curing times, low pigment wetting angles, and superior substrate compatibility.
Established in 2006, Guangdong Ever Ray Environmental Material Co., Ltd. is a recognized high-tech enterprise dedicated to the R&D and manufacturing of oligomers for UV curable resins. Our diverse chemical catalog includes epoxy acrylates, polyurethane acrylates (waterborne, aliphatic urethane, and aromatic urethane), polyester acrylates, pure acrylates, and other highly customized special functional modified acrylate oligomers.
Through our dedicated focus on innovation, we hold more than 10 invention patents and practical utility patents. With a team of over 15 senior technicians in our R&D department, we continuously innovate to deliver high reactivity, excellent chemical resistance, and high gloss to chemical formulations across many sectors. Our goal is to balance technological capability with environmental protection to create green, sustainable chemical assets.
Guangdong Ever Ray operates two advanced production bases to guarantee continuous supply to our domestic and international customers:
Both facilities are fully integrated with state-of-the-art quality control laboratories, massive storage tanks, and robust logistical supporting facilities. To maintain batch-to-batch consistency and ensure operational safety, both plants operate under the ISO9001 Quality Management System and ISO14001 Environmental Management System. The entire chemical reaction workflow is run by a sophisticated DCS fully computerized control system. This ensures raw material dosing, heating, polymerization timing, and cooling cycles are managed automatically within strict tolerances, mitigating human error.
Solving complex surface engineering challenges with custom oligomer structures across global markets.
High reactivity and low-shrinkage oligomers provide hard, scratch-resistant finishes on density boards, veneers, and solid wood without compromising elasticity or substrate bond integrity.
Specially modified acrylic systems ensure excellent adhesion on difficult metal foils and glass substrates, demonstrating high resistance to the boiling water test and environmental weathering.
Low migration, low odor, and fast-curing ester/polyurethane acrylates formulated specifically for high-speed offset printing presses and modern film packaging lines.
Oligomers that provide high mechanical strength, dimensional stability, and impact toughness, suitable for SLA/DLP 3D printers and engineering-grade rapid prototyping.
Polycarbonate and polyurethane modified acrylate oligomers designed for soft-feel electronics coatings, offering superior scratch resistance and robust surface haptics.
Tailoring polymer chain lengths and functional groups to meet custom viscosity, cure rate, and mechanical specifications for niche manufacturing projects.
As regulatory bodies worldwide tighten policies surrounding VOC emissions and chemical exposure, the radiation curable industry is shifting. At Guangdong Ever Ray, we prioritize green development alongside technological innovation. Our newer generation R&D pipeline focuses on waterborne UV oligomers and bio-sourced acrylate materials, utilizing renewable raw materials to reduce dependence on fossil fuels.
Our global operations are backed by robust regulatory compliance. We work closely with international clients to ensure our materials conform to regional frameworks, including REACH registration in Europe, TSCA in the United States, and local environmental standards. By selecting premium raw materials and utilizing advanced molecular synthesis, we help formulators reduce monomer toxicity, improve occupational safety, and lower the carbon footprint of finished products.
Guangdong Ever Ray does not just supply materials; we provide custom formulation solutions. We understand that every production environment has unique curing conditions, light sources (mercury lamp vs. UV LED), and application machinery. Our R&D lab simulates these production factors, offering technical support to ensure our products perform reliably in your factory.
By leveraging our local raw material sourcing and deep supply chain integrations in China, we protect our international buyers from price volatility. Our dual manufacturing bases provide production security, ensuring short lead times, stable freight packaging, and consistent batch delivery worldwide.
Common technical and logistics inquiries regarding our specialty acrylate oligomers.
Standard epoxy acrylates have high curing speeds and excellent hardness, but they are brittle and shrink considerably upon curing, which limits adhesion to non-porous materials. Our modified epoxy acrylates introduce flexible structures into the polymer backbone, which reduces shrinkage, improves flexibility, and enhances adhesion to metals and plastics without losing their core speed advantage.
We use a DCS fully computerized control system at our Yunfu and Jiangmen production plants. This system manages polymerization temperatures, raw material flow rates, and timing. Our ISO9001 quality program requires QC validation of molecular weight distribution, viscosity, acid value, and color index for every batch before packaging.
Yes. Our R&D team designs several oligomers with high reactivity profiles that align well with the emission spectrum of UV LED curing systems (specifically 385nm and 395nm wavelengths), when paired with appropriate photoinitiator packages.
Yes, we ensure our key products undergo necessary evaluations to comply with European REACH, RoHS directives, and other target regional chemical inventories. We provide comprehensive safety data sheets (SDS) and technical data sheets (TDS) for all shipping routes.
Select from our high-performance polyurethane acrylates, epoxy bases, and specialized engineering resins.
Ever Ray