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

DING JI POLYMER develops and manufactures TOP-PELLET® thermoplastic elastomer compounds for injection molding, extrusion, foaming and blow molding. Our range includes SEBS and SEBS/SBS materials for soft-touch components, tubing, sealing profiles, cable jacketing, lightweight cushioning and hollow parts. Material selection depends on your processing conditions, target hardness, mechanical properties and end-use environment. For overmolding applications, we also offer compounds developed for polypropylene and engineering plastics such as PA, PC and ABS.

For manufacturers requiring properties beyond standard grades, DING JI provides custom TPE formulation development and OEM manufacturing services. Development options include antistatic and electrically conductive modification, low-rebound cushioning, weather resistance and processing optimization. Our technical support covers small-batch material trials, physical property testing and formulation adjustments to address challenges such as insufficient overmolding adhesion, unstable foaming or molding defects. Share your application, processing method and required material properties with our team to discuss a suitable TOP-PELLET® grade or custom formulation.