Glass spray up roving is mainly compatible with reinforced unsaturated polyester(up), vinylester(ve) and polyurethane resin and so on. E glass assembled roving for spray up is mostly used to produce frp boat hulls, safe board, sanitary apparatus and natatorium etc. Product characteristics > good stiffness and outstanding chop property > good dispersion and low static > excellent lay down property > fast and complete wet-out in resins > silane coupling agent Parameters Product code: er2400-41 Filament diameter: 12 Linear density (tex): 2400 Moisture content (%): ¿¬n0.15 Loi (%): 0.90-1.20 Stiffness (mm): 110-140 Roll weight (kg): 17¿¬a0.5