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Time:2025-04-01
From March 25 to 27, 2025, the global coatings industry turned its attention to the European Coatings Show (ECS) in Nuremberg, Germany. As an innovator in new materials, NHU showcased a diverse range of products, including IPDI, highlighting sustainable solutions across wind power, automotive, construction, electronics, and coatings industries. Engaging in in-depth discussions with global customers and partners, NHU aims to explore technological trends and market opportunities while driving global sustainable development through end-to-end integration and green innovation.
As a benchmark product among alicyclic diisocyanates, isophorone diisocyanate (IPDI) has established itself as a premium raw material in high-end coatings, elastomers, and adhesives with its three core advantages—controlled reactivity, exceptional weather resistance, and eco-friendly properties. Leveraging a fully integrated industry chain (IP-IPN-IPDA-IPDI) and cutting-edge technology, NHU has enhanced IPDI’s performance, expanding its applications across diverse sectors.
· Lean Manufacturing: Utilizing the phosgene process, our production ensures industry-leading batch stability, with product purity reaching 99.5%. Performance aligns with top international standards, meeting the rigorous demands of automotive OEM paint, electronic packaging, and other high-end applications.
· Closed-Loop Green Production: A fully closed-loop system minimizes VOC emissions, exceeding EU environmental standards and supporting customers in achieving regulatory compliance and low-carbon transformation.
· Global Certifications: Certified under ISO 9001 and ISO 14001, each batch undergoes comprehensive testing (TDS/COA), ensuring full traceability and fostering customer trust from the source.
· Self-Sufficient Vertical Industry Chain: From upstream raw materials to finished products, an integrated supply chain ensures cost efficiency and consistent quality.
· Seamless Domestic and International Warehousing: With a production hub in China and a warehousing center in Germany, delivery cycles are reduced by 30%, enabling agile responses to regional procurement demands and providing customers with localized service.
· 48-Hour Emergency Support: Partnering with global logistics leaders, we maintain a secure inventory system, mitigating supply chain disruptions and ensuring timely fulfillment of urgent customer needs.
· Addressing Industry Challenges: Our expert team offers formulation optimization and process adaptation services, effectively overcoming issues like polyurethane yellowing and poor weather resistance—delivering superior performance compared to traditional materials.
· Collaborative Innovation: By leveraging open laboratory resources, we co-develop advanced applications such as water-based polyurethanes and UV-curable coatings with customers, driving technological advancements across the industry.
NHU’s IPDI, known for its exceptional adaptability and high performance, is driving multiple industries toward premium quality and sustainability:
· Automotive Manufacturing: IPDI-based polyurethane coatings offer over a decade of weather resistance, making them ideal for original automotive paint and interior bonding, enhancing premium quality of OEM solutions.
· Construction & Electronics: With superior hydrolysis and UV aging resistance, IPDI is the material of choice for building curtain wall sealing and electronic packaging.
· Aerospace: Its low vapor pressure and high stability meet the rigorous demands of rocket propellant adhesives and high-temperature-resistant insulation materials.
· Medical & Environmental Protection: Produced through a greener process, IPDI is safer than traditional aromatic isocyanates, making it well-suited for applications in medical devices and water-based leather, supporting eco-friendly advancements.
Amid global resource and climate challenges, NHU remains committed to the philosophy of "Chemistry for a Better Life", prioritizing innovation to create value for industries, society, and the environment. The launch of IPDI represents not only a technological breakthrough but also a steadfast commitment to green manufacturing. With end-to-end integration, cutting-edge technology, and a global presence, NHU has secured a leading position in the international new materials sector. Looking ahead, we will continue advancing high-performance materials and collaborating with global partners to deliver more efficient and sustainable solutions across the industries including automotive, construction, electronics, and coatings.
Recently, the All-China Federation of Industry and Commerce released the “Top 500 Private Enterprises by Invention Patents 2025” and “Top 500 Private Enterprises by R&D Investment 2025”. NHU Holding Group once again earned a place on both prestigious lists.
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Thanks to our continued ESG practices and outstanding performance, our rating has risen from “BB” in 2024 to “A” in 2025, marking authoritative international recognition of our capabilities in sustainable development.
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From July 12 to 19, the 53rd IUPAC General Assembly & the 50th World Chemistry Congress took place in Kuala Lumpur, Malaysia, under the theme “Chemistry for a Sustainable Future”. Mr. Li Haoran, Honorary Dean of the NHU Research Institute, Ms. Yu Lili, Assistant Dean and Deputy Director of the Product R&D Department, and Mr. He Qiyang, Deputy Director of the Science and Technology Cooperation Department, joined over 3,000 chemists from around the world to explore the vital role of chemical science in addressing global sustainability challenges.
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