Barrel seals, seat cushions, medical wound dressings, car protective coverings, building insulation or sandwich materials – foams are everywhere, its diversity can be literally felt. Whether rigid foam, flexible foam or something in between, the hardness of foam is adjustable. It is also possible to vary the gradients or combinations of density within a foam (integral foam).
In the foaming process, precise quantity and timing in the dosing of foam system components, mainly polyurethane components and blowing agents, play a very decisive role.
Meter mix dispense systems from Mahr Unipre with their high meter mix dispense precision are predestined for this challenging requirement.