As used herein, the phrase skin layer refers to {HEAD ~ an outside layer} of {TAIL ~ a multilayer film} in packaging a product, this skin layer being subject to abuse 
of
As used herein , the phrase skin layer refers to { HEAD ~ an outside layer } of { TAIL ~ a multilayer film } in packaging a product , this skin layer being subject to abuse
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH