Description Polyfusion Sheet Welder, 4 – 30 The Polyfusion 4 – 30 is a CNC automatic butt fusion plastic sheet welding machine, suitable for welding HDPE, PP and PVC. The maximum welding width on this model is 4000 mm, with a maximum depth of 30 mm in single or multi wall sheet, such as Paneltim. Types of Welding – inline butt fusion, 90° welds and also circular joints – to form tubes or tanks from flat sheet, although additional accessories are required to the standard specification.
