High tenacity, {HEAD ~ high modulus ultrahigh molecular weight fibers} of polyethylene or {TAIL ~ polypropylene} are coated with polyethylene, polypropylene or an ethylene and propylene copolymer 
of
High tenacity , { HEAD ~ high modulus ultrahigh molecular weight fibers } of polyethylene or { TAIL ~ polypropylene } are coated with polyethylene , polypropylene or an ethylene and propylene copolymer
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH