Blown Film Die Head Systems

Marking a strategic expansion, Ding Feng now offers advanced Blown Film Die Heads ranging from 3-layer IBC systems to 9-layer co-extrusion models. Every spiral mandrel channel is calculated via Computational Fluid Dynamics (CFD) to ensure absolute uniformity in layer distribution. We maximize bubble stability and optical properties, addressing critical needs for high-barrier packaging films (EVOH/PA). This integration helps clients achieve higher throughput and material savings.