... to supply different types of direct roving used for filling automobile silencers, filament wind, pultrusion or spray up purposes ... multi-ends roving used for filament wind, pultrusion, spray up, SMC or GRC.Specifications: 1) E-glass direct roving2) E-glass multi- ... ends roving3) 4800 Tex or 2400 Tex4) Coupling agent: silane Sell E-Glass Fiberglass Direct Roving