Explore our high-performance line of aliphatic, aromatic, and modified acrylate oligomers designed for high-end industrial coatings, screen inks, electronics adhesives, and varnishes.
Guangdong Ever Ray Environmental Material Co., Ltd., founded in 2006, is a high-tech pioneer specialized in the research, development, and high-volume manufacturing of state-of-the-art oligomers for UV curable resin applications.
Our core product portfolio includes Epoxy Acrylates, Aliphatic Polyurethane Acrylates, Aromatic Polyurethane Acrylates, Waterborne Polyurethane Acrylates, Polyester Acrylates, Pure Acrylates, and special custom-modified oligomers tailored for specialized industries.
Polyurethane Acrylate Oligomers (PUAs) stand as one of the most versatile classes of UV-curable prepolymers available to coating and adhesive formulators today. Synthetically combined from diisocyanates, polyols, and hydroxyl-functional acrylates, PUA oligomers possess a unique chemical backbone. The urethane linkages (–NH–CO–O–) promote extensive intermolecular hydrogen bonding. This physical network translates directly into coatings with high toughness, exceptional abrasion resistance, and outstanding elasticity compared to standard epoxy or polyester acrylates.
The selection of the diisocyanate monomer determines the performance envelope of the PUA oligomer:
Our twin production hubs leverage high-capacity chemical engineering and fully computerized control architectures to supply international demands seamlessly.
Guangdong Ever Ray Environmental Material Co., Ltd. runs two massive production facilities to guarantee continuous product supply and risk mitigation. Our Jiangmen plant covers 10,000 square meters, serving as a nimble facility for specialty products and pilot-scale operations. The massive 40,000 square meter Yunfu production base handles high-volume continuous output, housing extensive tank farms, packaging departments, and finished-goods warehouses.
Both sites operate under strict ISO9001 Quality Management and ISO14001 Environmental Management Systems, employing real-time Distributed Control Systems (DCS) to monitor reaction kinetics, temperatures, and monomer feeds, ensuring unmatched batch-to-batch consistency.
Our specialized polyurethane acrylate oligomers address challenging formulations across vital industry sectors.
For modern touch panels, OLED displays, and smart electronics assembly, standard adhesives fall short due to high curing shrinkage and acidic corrosion. Our low-shrinkage PUA oligomers (such as the 72021E and 1762 series) offer excellent multi-substrate adhesion (glass, PET, PMMA), high light transmittance (>99%), and outstanding yellowing resistance. This eliminates display warping, delamination, and rainbow-pattern interference under long-term thermal stresses.
In high-speed flexographic, offset, and screen printing, curing speed and ink-water balance are critical factors. Products like the 5403DF and 5403-3F polyester acrylic resins are engineered to maintain ideal viscoelastic profiles on high-speed rollers. They provide excellent pigment wetting, low odor, and minimal migration, making them safe and compliant for secondary food packaging applications.
Achieving a resilient, soft-feel, low-gloss finish on wood, plastic, or PVC flooring without excessive matting agents is highly difficult. Our 53036 Polyester Acrylate is optimized for 172nm excimer laser curing systems, where micro-folding produces a velvet-like, scratch-resistant surface with zero gloss variation across production batches.
As the regulatory landscape and consumer expectations shift toward greener materials, Guangdong Ever Ray is actively charting the future of photopolymerization chemistry. Our current R&D pipelines focus heavily on three major pillars:
Industrial chemical procurement is not just about price per kilogram—it is about supply chain reliability, regulatory approval, and local technical support. Guangdong Ever Ray ensures that global enterprises face zero friction when sourcing our products.
To support global supply chains, our oligomers undergo strict testing. We assist in providing products compliant with European REACH registration, US TSCA, and RoHS/WEEE standards. We supply full SDS documents formatted under GHS standards, alongside certification of analysis (COA) for every shipment batch.
We provide versatile packaging configurations to suit varying plant setups, ranging from 20L metal drums, 200L steel barrels, to 1000L IBC containers. Our location in Guangdong Province offers direct access to key deep-water shipping ports (Shenzhen, Guangzhou), ensuring rapid container shipping times to Europe, North America, and Southeast Asia.
Get answers to the most common questions raised by chemical engineers and procurement heads regarding PUA resins.
Browse our wider range of high-performance epoxy, polyester, and specialty modified acrylates manufactured under ISO control systems.
Ever Ray
