PRODUCT INFORMATION PRODUCT DESCRIPTION OCV™ Technical Fabrics Biaxial Fabrics (0790°) are a stitch-bonded, non-crimp, composite reinforcement comprised of unidirectional warp (0°) and weft (90°) plies. Stitch-bonded fabrics eliminate fiber crimp inherent in woven products; this increases fiber alignment, allowing for stronger, stiffer laminates at lighter weights while minimizing the formation of resin-rich pockets. Stitch-bonded fabrics also provide improved laminate surface quality. Biaxial Fabrics can be engineered for specific applications requiring different ratios of warp to weft reinforcement. All Biaxial Fabrics are available with a stitch-bonded mat, including chopped strand mat, direct chop (binderless) mat, continuous filament mat, and veil. The versatile fabric, made from high-quality fibers, is available in a variety of widths and weights to meet any requirements. The input fibers are designed to give Crimp-free construction controlled wet-out and excellent laminate properties. Each fabric can be combined with a glass mat or veil for enhanced performance or surface finish. PRODUCT APPLICATION OCV™ Biaxial Fabrics offer improved stiffness without added weight or laminate thickness for high- performance structural laminates. Reduced fabric print-through results in enhanced aesthetics on finished products while offering material and labor savings. These versatile fabrics have been used in a wide array of composite applications, including boat hulls, truck and trailer panels, wind blades, recreational sporting equipment and bridge decks. Since the concentration of reinforcement in each direction can be engineered, Biaxial Fabrics can be considered the reinforcement of choice when the critical design criteria is mechanical performance. _PRODUCT BENEFITS Improved fiber alignment and mechanical properties Optimized directional fiber content Reduced resin usage and part weight High bi-directional strength, stiffness and flex Improved performance from lighter laminates Reduce print-through Enhanced aesthetics with material and labor savings Available in a variety of widths and weights Offers solutions for wide range of applications PRODUCT NOMENCLATURE E = Glass Fiber Fabric weight (g/m2) CSM weight (g/m2) Roll width (cm)

OCV~ Technical Fabrics PHYSICAL PROPERTIES / AVAILABLE PRODUCTS PRODUCT DESCRIPTION Lloyd's approval Yarn Roving Knit yarn STANDARD WIDTH Others weights, types and combinations are available under request. SAMPLE MECHANICAL PROPERTIES Sample Mechanical Properties of Laminate based on ELT 1700 (62% glass content by weight). Warp mean Weft mean Warp mean Weft mean Warp mean Weft mean OWENS CORNING ONE OWENS CORNING PARKWAY OWENS CORNING FIBERGLAS, SPRL. OWENS CORNING - OCV ASIA PACIFIC SHANGHAI REGIONAL HEADQUARTERS HONG KONG This information and data contained herein is offered solely as a guide...