Sundow Polymers Showcases Chlorinated Polymer Solutions at CHINAPLAS 2025

April 18, 2025, Shenzhen – The 39^th China International Plastics and Rubber Industry Exhibition (CHINAPLAS 2025), a globally renowned event for the plastics and rubber industry, concluded successfully at the Shenzhen World Exhibition & Convention Center from April 15 to 18. Sundow Polymers made a remarkable appearance with its high-performance products and innovative technologies, attracting significant attention from global professionals and partners.

At the exhibition, Sundow highlighted its core products, including WELLPREN^® CPE (Chlorinated Polyethylene), Surpla^™ CPVC (Chlorinated Polyvinyl Chloride), and acrylic-based additives. Notably, WELLPREN^® CPE, produced via a proprietary acid-phase process (originating from Germany and continuously optimized), demonstrated outstanding performance in wire and cable applications, making it a preferred material in high-end markets such as Europe, the U.S.and Australia. Additionally, Sundow’s CPVC resins, rigorously tested with Brabender rheometers, ensure superior stability and consistency for high-temperature processing, widely applied in pipes and industrial materials.

As an eco-conscious enterprise, Sundow emphasized its zero-emission production technology and the Phase-II 100,000-ton CPE expansion project. By adopting advanced German environmental technologies, the company has achieved zero emissions in its production facilities. Furthermore, Sundow’s ADC foaming agents (Wellcell^™ series), known for their non-toxic and biodegradable properties, offer sustainable solutions for foam product manufacturers.

During the exhibition, Sundow secured multiple cooperation agreements with clients from the wire & cable, packaging materialsand other industries. Its customized service models, including joint development and OEM production, further expanded collaboration opportunities.

CHINAPLAS 2025 served as a global platform for Sundow to reinforce its leadership in chlorinated polymers and lay a solid foundation for expanding into the high-end new materials market. In the future, Sundow will continue to drive innovation, uphold green manufacturing principles, support the global plastics and rubber industry’s transition toward efficiency, intelligence and sustainability.

About Sundow Polymers
Founded in 2010 and headquartered in Weifang Binhai Chemical Park, Shandong, Sundow specializes in the R&D and production of chlorinated polymers and PVC processing additives, with products exported to over 90 countries. The company is committed to becoming a global benchmark supplier of advanced plastic and rubber materials and solutions.