Explore our premium range of wholesale UV-curing oligomers developed for high-impact protection, rapid cure speeds, and exceptional substrate adhesion.
Uncompromising structural integrity and impact energy dissipation for advanced coating and adhesive formulations.
In modern industrial applications, materials are subjected to intense mechanical stress, vibration, temperature fluctuations, and environmental degradation. Standard UV resins often struggle to maintain molecular adhesion under stress, leading to micro-cracking, delamination, and coating failures. As a primary wholesale high impact resin manufacturer, Ever Ray focuses on synthesis methodologies that balance rigidity and elasticity.
By altering oligomer backbone structures—such as inserting flexible polyether or polyester segments into polyurethane and epoxy acrylate matrices—we control the cross-linking density and glass transition temperature (Tg) of the cured network. This molecular customization enables the final coating to absorb and disperse external impacts efficiently without fracturing, preserving both the aesthetics and the underlying substrate.
Our high impact polyurethane acrylates (PUA) integrate elastic soft segments with rigid urethane links. This combination delivers excellent tensile strength coupled with elongation capabilities, protecting components against sudden impacts and repetitive vibrations.
Formulations developed with modified epoxy acrylates provide strong chemical bonding to challenging substrates, including untreated aluminum, galvanized steel, polycarbonate (PC), ABS, and glass fiber composites.
Our aliphatic polyurethane acrylates (such as the 7200-1 series) provide excellent resistance to yellowing and weathering. They are ideal for automotive exterior coatings and solar energy panels exposed to high UV exposure.
Standard UV curing often produces brittle films due to rapid radical polymerization resulting in high internal shrinkage stress. Our R&D department solves this by introducing specialized aliphatic and modified aromatic oligomer structures. These designs utilize hydrogen bonding networks to absorb external mechanical forces, resulting in coatings that exhibit high surface hardness (2H-4H pencil hardness) alongside excellent flexibility (cylindrical mandrel bend tests down to 2mm).
Guangdong Ever Ray Environmental Material Co., Ltd. is a high-tech enterprise focusing on the R&D and manufacturing of oligomers for UV curable resin. Our extensive product portfolio includes epoxy acrylate, polyurethane acrylate (waterborne, aliphatic urethane, aromatic urethane), polyester acrylate, pure acrylate, and other special functional modified acrylate oligomers.
We operate two modern production bases designed to meet global supply requirements. The first facility, located in Jiangmen, Guangdong, covers approximately 10,000 square meters. The second, larger facility in Yunfu, Guangdong, spans around 40,000 square meters. Both facilities feature quality control laboratories, advanced warehouse logistics, and comprehensive eco-management support systems.
With an annual production capacity exceeding 20,000 tons across more than 10 production lines, our manufacturing operations are managed under ISO9001 and ISO14001 certification. We utilize a DCS fully computerized process control system to ensure consistent quality and production safety.
Our team includes 15 professional technicians in our R&D department, holding over 10 patents. We provide customized formulations to help global buyers achieve specific technical requirements and cost savings.
Total Production Footprint
Annual Production Capacity
Invention Patents Filed
Full-Time R&D Chemists
Why global OEMs, chemical formulators, and industrial manufacturers partner with South China's leading UV resin production facilities.
Located in Guangdong Province, we are situated within a highly integrated chemical supply hub. This gives us direct access to essential raw materials like acrylic acid, polyols, and diverse isocyanates, shielding our clients from severe supply chain fluctuations.
Our chemical reactors utilize fully integrated Distributed Control Systems (DCS). Digital control guarantees temperature control, polymerization timing, and batch consistency, eliminating human error in production.
We support global exports with documentation including REACH pre-registration, RoHS compliance, TSCA filings, and detailed SDS sheets. Our materials are safely integrated by chemical formulators worldwide.
Where the UV Oligomer industry is heading, and how Ever Ray is leading through innovation.
Traditional mercury vapor lamps generate substantial heat and ozone. The global manufacturing sector is actively transitioning to LED-UV light sources (operating at 365nm, 385nm, and 395nm wavelengths). This transition requires oligomers designed for high reactivity under targeted narrow-band LED emission spectra. Our 61003A LED-UV packaging varnish resins are optimized to cure rapidly under low-energy LED systems, reducing energy consumption and thermal stress on heat-sensitive film substrates.
Environmental policies continue to limit Volatile Organic Compounds (VOCs) globally. Waterborne UV polyurethane dispersions (UV-PUDs) offer a sustainable alternative, providing low-viscosity application without monomer dilution. Ever Ray has introduced specialty waterborne polyurethane acrylates to meet these strict standards, finding success in high-end automotive interiors and wood coatings.
Clear topcoats used on white electronics, exterior automotive parts, and optical films require high resistance to solar UV radiation. In aromatic polyurethane acrylates, UV exposure can cause degradation and yellowing. Our R&D team addresses this by developing aliphatic polyurethane acrylates (such as the 7200-1 aliphatic series) utilizing cycloaliphatic structures that prevent yellowing under long-term environmental exposure.
| Resin Type | Key Properties | Primary Industrial Applications |
|---|---|---|
| Modified Epoxy Acrylate (e.g., 6106, 6851A) | Rapid cure speed, high surface hardness, cost-effective | Overprint varnishes, wood coatings, screen printing inks, metal packaging |
| Aliphatic Urethane Acrylate (e.g., 7200-1) | Non-yellowing, excellent flexibility, weatherable, scratch resistant | Automotive plastics, exterior protective coatings, optical films, 3C electronics |
| Polyester Acrylate (e.g., 5218, 5202B) | Low viscosity, excellent pigment wetting, balanced elasticity | UV inks, paper overprint varnishes, lithographic printing |
| Specialty Functional Acrylates | High adhesion to metal/glass, low skin irritation, low heat release | Nail extension adhesives, electronic encapsulants, structural bonding glues |
How our oligomers solve engineering challenges in key global industries.
Mobile phones, tablets, and wearable electronics demand drop protection, impact resistance, and scratch durability. Our aromatic polyurethane acrylates and high-adhesion oligomers are utilized in UV vacuum metallizing processes (VM topcoat/basecoat) on ABS, PC, and PMMA substrates, passing strict thermal shock and cross-hatch adhesion testing.
High-speed printing lines require inks and varnishes that cure instantly. Using our polyester acrylates and modified epoxy acrylates, ink formulators can achieve rapid surface curing, low odor profile, and excellent pigment dispersion for flexographic and lithographic inks used in high-volume consumer packaging.
Automotive headlamps, external trims, and optical films require long-term environmental protection. Our aliphatic polyurethane acrylates are designed to withstand thermal cycling, moisture, and UV degradation, preventing yellowing and micro-cracking over years of use.
For applications such as nail extension adhesives, optical bonding, and structural bonding, high curing heat can damage substrates or cause discomfort. Our low-heat release polyurethane UV resins (such as 72583) mitigate exothermic peaks during photopolymerization, providing rapid cure times and strong adhesion without compromising heat control.
Guaranteed volume supply, consistent quality, and customized solutions.
As a global partner, Ever Ray provides reliable material sourcing for large-scale manufacturers, chemical distributors, and specialized formulators. Our facilities are designed to support complex supply needs, including:
Technical answers to common questions about our UV-curable oligomers and manufacturing processes.
Explore our broader range of resins, including high-gloss, anti-fouling, and pigment-compatible systems.
Ever Ray