The profile plate is positioned in the adjustable profile die block and then mounted on {HEAD ~ the side} of the film or {TAIL ~ sheet} die adjacent the film or sheet extrusion slot 
of
The profile plate is positioned in the adjustable profile die block and then mounted on { HEAD ~ the side } of the film or { TAIL ~ sheet } die adjacent the film or sheet extrusion slot
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH