The present invention is a staple yarn comprising a blend of 25 to 90 weight percent fluoropolymer fiber and 75 to 10 weight percent of {HEAD ~ one or more types} of {TAIL ~ blend fiber} 
The present invention is a staple yarn comprising a blend of 25 to 90 weight percent fluoropolymer fiber and 75 to 10 weight percent of { HEAD ~ one or more types } of { TAIL ~ blend fiber }
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 HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL