Three Components Low Pressure Polyfoam Injection Machine

http://www.puproductionline.com/injection-machine-2.html Introduction of polyfoam injection machine: This three components low-pressure polyfoam injection machine is especially suitable for manufacturing double-color or double-density PU polyfoam products like toys, double-color shoe soles, double-density seat cushions, etc. Its operation principle is the same as the machine of two components: liquid monomers or pre-polymers , according to a certain blending ratio, are