1. S2 Glass Insulation Hexcel Corporation S2 Fiberglass Cloth #4522 with F81 Silane Finish. 30” (0.762 m) wide roll, 125 yards long (114.3 m),.0051” (0.130 mm) or 0.081” (0.206 mm) cloth thickness. F81 - Silane Finish

3. S. Izquierdo Bermudez Radial compensation 3 Outer radius: 150 µm S2 Glass  2 x 150 = 300 µm S2 Glass Inter layer: 500 µm S2 Glass  750 µm S2 Glass We can compensate for the differences in cable width, keeping the same tooling and coil inner/outer diameters: 130 µm  275 µm ? 2 layers of 130 µm(5.1mil) glass 500 µm  650 µm ? 3 layers of 206 µm(8.1mil) glass + binder 1.17 % width expansion during reaction