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