... thickness: 0.40-2.0mm Layer: 3 Extrusion capacity:max250kg/h Sheet Extruder For Cup-making Machine It adopts Gentian type ... , the finished PS foaming sheet can be made into variety of packaging vessals such as fast food box ,aquatic plate,supermarket ... tray etc. It is widely used in the packing of food ,fruit ,advertising ,industrial products and so on .This equipment adopts high ...