By virtue of this construction, an annular seal between at least portions of the barrier layers which lie radially within the die cut opening are sealed together at {HEAD ~ all times} to thereby isolate {TAIL ~ the raw edges} of the die cut opening from contact with the liquid contents of the container 
By virtue of this construction , an annular seal between at least portions of the barrier layers which lie radially within the die cut opening are sealed together at { HEAD ~ all times } to thereby isolate { TAIL ~ the raw edges } of the die cut opening from contact with the liquid contents of the container
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH