{TAIL ~ The insulating paper} includes wood pulp fiber, {HEAD ~ a synthetic fiber}, and a binder material 
{ TAIL ~ The insulating paper } includes wood pulp fiber , { HEAD ~ a synthetic fiber } , and a binder material
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH