S-1 HM™ Roving for Wind Energy rcuylits2 February 7, 2025 Technical Fibers Below is a comparison of of S-1 HM Roving strand and UD laminate properties with R-Glass and E-Glass. S-1 HM RovingDownload S-Glass Selection Guide Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Like this:Like Loading… Related Post navigation Previous Previous post: S-1 HM™® High Performance FibersNext Next post: POLYMERIC COMPOSITES REINFORCED WITH VARIOUS GLASS FIBERS