The selected hot runner configuration is specifically designed to process APS PE compound with recycled TETRA PAK® carton package Alu Foil. The 4 drop FLEXflow servo-driven valve gate system, running on a Haitian Jupiter Series (JU4500III), ensures the production of a flawless part with the complete filling of all the ribs and walls and a high process repeatability. For an optimal gate vestige quality, Oerlikon HRSflow’s new patent pending TTC cooling bushing avoids pin’s sticking issues even with fast cycle times. 

Hot runner system: FLEXflow 4 screwed – in drops, Ga series, Cylindrical Valve gate

Project partners: Haitian, Mundimold, Tetra Pak®, APS, Oerlikon HRSflow