By means of HCU is possible to provide for some specific polyurethane glues, a warm-up conditioning with the purpose to keep constant viscosity and grand excellent constancy application.

Process advantages are the following:

  • constancy of glue viscosity 
  • no necessity to replace adhesive during season temperature change
  • Reduce foaming effect 
  • The warming of the glue is kept heating dosing rollers (ideally with steel dosing rollers).
  • HCU heating unit is electrically fed and is complete with temperature control, circulation pump and inox expansion tank and can be interfaced with the main control of the rollers coater.
  • HCU is available in different “sizes” to accommodate specific task.

Contact us for further information