Quick information Place of origin: china Description Spray-up fiberglass roving 1.Spray-up processing 2.Coated silicon alkyl binder Spray-up fiberglass roving 1. Usage and feature Assembled roving for spray-up is used for fiberglass spray-up processing. It is coated silicon alkyl binder, soluble in unsaturation polyester and vinyl resin, especially be suitable for la rge size product, easy removing air bubble, completing wet-out, good moldability and no springback. It is mainly used in manufacturing fiberglass boat hulls, sanitary fittings, storage tank, pipe, automotive parts and cooling towel etc. Feature Especially be suitable for spray-up vert ical; Good moldability and no springback; Easy for removing air bubble; Excellent cutting function. 2.Technical parameters IdentificationDensity(%)Moisture content(%)Combustible content(%)Stiffness(mm)Net weight(kg) Er13-24002400Less0.151.15,0.15130,2018,0.5 Er13-31003100Less0.151.15,0.15130,2018,0.5 Er13-48004800Less0.151.15,0.15130,2018,0.5 Price Price condition : fobprice : usd.2 / sqm Packaging & delivery Packing :opp bag then plastic woven bag or cartondelivery lead time : 10-15 days after received advanced payment minimum order : 5000 sqmsupply ability : 70000 sqm per day -