Detailed Product Description The line is used for extrusion of PP-R, PEX or PE-RT pipes. PP-R pipe are non-toxic, heat-resistant. ... cross-link process, and it can also be recycled. This line is assembled lattice or spiral mould. Two section vacuum calibration ... changing the mould, it also becomes possible to produce ABS,PP composite pipe. Main Technical Parameter Extruding machineScrew diameter (mm)60 ...