The papermaking fabrics have significantly improved abrasion resistance characteristics over fabrics comprising {HEAD ~ monofilaments} of {TAIL ~ pure PET} 
of
The papermaking fabrics have significantly improved abrasion resistance characteristics over fabrics comprising { HEAD ~ monofilaments } of { TAIL ~ pure PET }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL