1) Silane coupling agent (2) Low static and fuzz (3) Good mold ability, excellent chop ability (4) Good wet-out and easy de-a SINGLE END ROVING (DIRECT ROVING)Description:Single end roving is specially designed as reinforcements for thermoset resins. Compatible with polyester, vinyl ester and epoxy resins. Direct roving is single end of E-glass continuous fiber, utilized in filament winding and ...