The method includes {HEAD ~ the steps} of: providing fibers of a desired length; treating the fibers with a treating liquid made up of a nitrile rubber modified epoxy resin and an alkylphenol•formaldehyde resin; and dispersing {TAIL ~ the treated fibers} in rubber 
of dispersing
The method includes { HEAD ~ the steps } of : providing fibers of a desired length ; treating the fibers with a treating liquid made up of a nitrile rubber modified epoxy resin and an alkylphenol•formaldehyde resin ; and dispersing { TAIL ~ the treated fibers } in rubber
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL 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 OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH