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

The TOP-PELLET® Injection Molding Compound Series is engineered for high-efficiency injection molding and advanced overmolding applications. This category includes the SE/PL General-Purpose Compound Series and the GP Semi-Hydrogenated Compound Series, providing versatile material solutions for a wide range of consumer and industrial products. These compounds deliver a soft, comfortable touch, excellent elasticity, superior adhesion, outstanding weather resistance, anti-slip performance, low-temperature flexibility, and scratch resistance, meeting the demanding functional requirements of modern product design. 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.