Valve Gate-System Single-Valve-Gate Drive Type 64.90. in application with Free-Flow nozzle type 61.950. PRODUCT PERFORMANCE Single-Valve-Gate Drive Type 64.90. in application with Free-Flow Flat nozzle type 61.940. Improved part quality by the use of tension-free injection molding technology No divided melt flow in the hot runner system No visible melt junction in the plastic parts Fast color change Calculable pressure decrease Exchangeable spare and wear parts

For tension-, division-, stress- and orientation-free injection molding in valve-gate applications. •The plastic material needs to pass through the hot runner system without any division of the melt until the injection point is reached. •The differences in melt flow behavior and tension within transparent plastic parts can be visualized by means of two pieces of polarization film. •Tension-free injection molding plastic parts •Fast color change •Rheological balance •No sharp transitions and edges •Almost invisible injection point •Homogeneous filling •No visible melt junction in the plastic parts...