PRODUCT INFORMATION Double Bias Fabrics (±45°) PRODUCT DESCRIPTION OCV™ Technical Fabrics Double Bias Fabrics are a stitch-bonded composite reinforcement combining equal amounts of continuous fiber oriented in the +45° and -45° directions into a single fabric. This construction offers off-axis reinforcement without the need to rotate other materials on a bias. The versatile fabric, made from high-quality fibers, is available in a variety of widths and weights to meet your particular requirements. The input fibers are designed to give controlled wet-out and excellent laminate properties. Each fabric can be combined with a glass mat or veil for enhanced performance, surface finish or handling. PRODUCT APPLICATION OCV™ Double Bias Fabrics offer superior structural performance in applications subject to extreme shear and torsion stress. These properties are ideal for applications such as wind blades, marine panels, and snowboards. These fabrics offer improved conformability over biaxial fabrics yet maintain comparable laminate properties, making them ideal for placement within complex parts. Reduced fabric print-through results in enhanced aesthetics on finished products while offering material and labor PRODUCT BENEFITS Crimp-free construction Improved fiber alignment and mechanical properties Oppposing +45° fabric construction offers Finished parts perform under extreme shear Excellent conformability Improved placement in complex parts Reduce print-through Enhanced aesthetics with material and labor savings Can be combined with various mats (continuous filament mat, Improved print-through, cost-effective secondary wet formed mat, chopped strands and veil) bonding and handling Available in a variety of widths and weights Offers solutions for wide range of applications PRODUCT NOMENCLATURE

OCV~ Technical Fabrics Double Bias Fabrics (+45°) 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 EBX 600 (52% 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...