SE 1500 is specially designed for use in weaving and knitting operations where end use applications contain epoxy resins (anhydride and amine systems). It is not recommended to use SE 1500 Single-End Roving with non-epoxy resins.
SE 1500 is designed for applications such as woven, knitted, and multiaxial fabrics or pre-pregs, where enhanced fatigue performances are needed, such as automotive leaf springs and windmill blades. SE1500 is also suitable for use in filament wound pipe, tubes or tanks.

111A is specifically designed for use in knitting and weaving applications in polyester, vinyl ester, and epoxy resin systems.
111A is designed to maximize fast and uniform wet out of the fibers in all resin systems.

SE 1200 Roving is specifically designed for use in knitting and weaving applications in polyester, vinyl ester, and epoxy resin systems. SE 1200 rovings can be used in a variety of processes to manufacture knitted or woven glass fabrics, central stiffness members for fiber optic cabling, and filament wound pipe, tubes, or tanks. SE 1200 is designed to maximize fatigue performance in polyester resin. SE 1200 is specifically designed to optimize performances with Advantex® glass, Owens Corning’s trademarked corrosion resistant E glass.

Single-End Rovings are reinforcement products for filament winding, long-fiber thermoplastics, pultrusion, knitting and weaving applications with polyester (UP), vinylester (VE), epoxy (EP), phenolic (PN), polypropylene (PP), polyamide (PA) resin systems. Single-End Rovings are produced by pulling individual fibers directly from the bushing and winding them onto a roving package ready for shipment. The uniform distribution of a proprietary sizing system ensures an excellent resin-to-glass binding through uniform distribution of the binding agent.

P109 Multi-end Rovings are made from E-Glass basic strands (or ends), assembled with no intentional twist. P109 Rovings are coated with a silane based sizing which makes it compatible with most commonly used thermoset resins. P109 Rovings are intended for production of composites structures with exceptional static and fatigue strengths.