PP Hollow sheet making machine in constructions

Product Description PP Construction Hollow Board Production Line The production line can use PP raw materials and adopt a single-screw extruder to produce single-layer hollow sheets. The quality and specifications of the produced plates meet the requirements of the demanding company. The extrusion machine mainly consists of feeding system, main extruder, extruder vacuum system, screen changer, metering pump, extrusion die, vacuum setting die, water circulation cooling system,