Our primary range of performance-engineered oligomers designed for excellent adhesion, surface hardness, scratch resistance, and fast cure times in cosmetic and industrial formulations.
The global cosmetic and performance coatings industry has transitioned rapidly toward energy-curable systems, with UV nail gel polish systems occupying a multi-billion dollar segment within the personal care and salon markets. Unlike standard solvent-evaporative lacquers, UV nail polishes rely on controlled photo-polymerization. This chemical reaction demands high-purity oligomers, precisely engineered photoinitiators, and reactive diluents to deliver long-lasting, chip-resistant finishes.
To meet rigorous consumer safety requirements and international cosmetic standards (such as EU Cosmetics Regulation 1223/2009 and FDA regulations), manufacturers must source chemical intermediates that guarantee low skin sensitization, minimal volatile organic compound (VOC) emissions, and zero heavy metal contaminants. As a result, the supply chain has consolidated around specialized upstream oligomer synthesis factories that control the chemical structure from raw materials to final polymer backbones. In particular, aliphatic polyurethane acrylates have emerged as the industry gold standard due to their balance of flexibility, wear resistance, and absolute resistance to yellowing under natural UV exposure.
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R&D Technical Experts
Invention Patents
Regulatory pressure on conventional petrochemical materials is driving demand for bio-derived oligomers. Upstream chemical developers are substituting plant-derived polyols into polyester and polyurethane backbones without compromising mechanical performance or curing kinetics.
Traditional monomer systems often cause skin allergies. The trend is shifting toward higher molecular weight oligomers with low residual monomers and specialized structures that minimize migration potential, securing safer use in professional salons and home kits.
The industry has migrated from high-heat mercury vapor lamps to safe, low-energy LED light systems (365nm to 405nm). Oligomers must be highly reactive to achieve complete double-bond conversion under narrow spectrum exposure, preventing tacky oxygen-inhibited surfaces.
The core performance of any UV-curable nail polish, coating, or adhesive depends heavily on the chemical structure of its oligomers. Guangdong Ever Ray Environmental Material Co., Ltd. custom-engineers three primary classes of resins to resolve the classic trade-off between hardness and flexibility:
We operate two state-of-the-art production bases. Our primary facility in Jiangmen, Guangdong, covers approximately 10,000 square meters, while our flagship facility in Yunfu, Guangdong, spans over 40,000 square meters. Complete with rigorous quality control, modern storage, and logistics supporting infrastructure, our annual production capacity exceeds 20,000 tons across more than 10 dedicated production lines.
To guarantee absolute batch-to-batch stability and product safety, both factories are managed under the ISO9001 Quality Management System and ISO14001 Environmental Management System. We employ a flexible, advanced DCS fully computerized control system, select premium domestic and foreign raw materials, and collaborate closely with industry-leading UV material experts to steer our chemical production safely.
With more than 10 invention patents and practical patents, supported by over 15 high-caliber technicians in our R&D department, we engineer formulations providing high reactivity, chemical resistance, and high gloss for wood coatings, plastics, printing inks, and nail gel adhesives. We optimize formulations to help clients balance functional performance and cost-efficiency. Our vision is to ensure technological progress and environmental harmony coexist sustainably.
The application of UV curable monomers and oligomers spans beyond cosmetic nail systems into core heavy industries. Guangdong Ever Ray designs targeted solutions for multiple demanding markets:
Integrating high-flexibility, anti-yellowing polyurethane acrylates (such as our special UV resin for adhesive and nail gel) to produce non-chipping base coats, vivid color coats, and ultra-glossy top coats that cure cleanly under standard salon lamps.
Low-shrinkage polymers ensure precise protection for delicate micro-circuitry, sensor packaging, and metallic shielding. The chemical barrier prevents moisture ingress, oxidation, and structural stress from high operating temperatures.
Developing unique polyester acrylate resins optimized for 172nm excimer laser lines. These applications produce ultra-matte, soft-touch, wear-resistant coatings for high-traffic PVC floor panels and tactile plastic surfaces.
Explore our comprehensive catalog of reactive oligomers, tailored for offset printing inks, glass coatings, PVC floor protective layers, and multi-substrate packaging adhesives.
Ever Ray