INFUSION FABRIC FOR MOLDING LARGE COMPOSITE STRUCTURES

摘要

An infusion fabric (10) includes a mat (12) selected from a group consisting of continuous filament mat, direct chopped mat, direct continuous mat and combinations thereof and woven roving or bonded reinforcement layer (14). The mat and woven roving reinforcement layer are stitched together. The continuous filament mat includes E-glass and/or ECR-glass fibers, a binder and a size.