High Pressure Foaming Machine For car steering wheel, dashboard, seat, headrest, shift lever ball and other glass product. High Pressure Foaming MachineMain Technical Parameter* Type: HPM40, HPM20,HPM90/50,HPM175/90,HPM50/20, HPM20/10, HPM10* Suitable foaming system: rigid foam, half-rigid foam, flexible foam,integral skin foam.* Suitable material viscosity at 22 degree Centigrade: Polyol: max. ...