A staple yarn comprising a blend of 35 to 90 weight percent fluoropolymer fiber and {HEAD ~ 65 to 10 weight percent} of {TAIL ~ one or more types} of blend fiber 
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A staple yarn comprising a blend of 35 to 90 weight percent fluoropolymer fiber and { HEAD ~ 65 to 10 weight percent } of { TAIL ~ one or more types } of blend fiber
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH