TPE Compounds for Extrusion | TPE Compounds Manufacturer | Injection, Extrusion & Custom Materials | DING JI

TOP-PELLET® Extrusion Compounds are specifically engineered for high-efficiency continuous extrusion and blow molding processes. This category includes the EX Series of extrusion compounds for tubing and sealing profiles, as well as the CE Series of halogen-free flame-retardant SEBS TPE compounds designed to meet stringent safety standards. The entire product line delivers excellent rheological performance and thermal stability, ensuring outstanding dimensional consistency and uniform wall thickness during high-speed extrusion while producing smooth surfaces and a refined finish. Founded in 2010, DING JI POLYMER CO., LTD. specializes in the development and manufacturing of thermoplastic elastomer (TPE) compounds, providing custom formulation, material modification and production solutions for global customers. Our product portfolio includes TPE/TPR compounds for injection molding, extrusion, blow molding, foaming and specialty applications. With expertise in formulation design, material testing, process optimization and quality control, we develop compounds tailored to specific hardness, elasticity, processing and performance requirements. DING JI supports customers from laboratory development and validation to stable mass production, providing OEM/ODM material development and technical support for industrial components, consumer products, sporting goods, automotive parts and other specialized applications. Our goal is to deliver reliable, consistent and application-focused TPE compound solutions.