Dynamic mixing head dynamicLine

high-pressurefor polyurethanefor 4-component resins

Dispensing technology for gasketing, bonding, sealing and potting applications The dynamic mixing head has a modular design and is available in three forms. Different mixingchamber sizes enable discharge capacities of 0.1 to 30 g/s. The various types of valves andmixing chambers can be combined flexibly in accordance with the required discharge quantityand material properties. This ensures an optimal relationship between the flow rate of thematerial and the application speed. Our experts determine the appropriate combination duringthe individual sampling in the DOPAG technical centre. Properties • Robust version for use in complex production environments with maximum accuracy • Installation of component valves quickly and conveniently • Processing of up to four components possible, whereby only three components can be metered simultaneously • Easy cleaning and maintenance of mixing head and mixing systems • Metering accuracy of better than +/– 1% (depending on the material, discharge capacity and mixing ratio) • Recirculation of all components up to the mixing system before and after metering • Separate control of metering valve and recirculation valve ensures high flexibility and optimisation of the application, particularly around the coupling point • Automated material pressure adjustment for a defined target value