COMPOSITE MATERIAL REINFORCED WITH FIBERS RIGID TO THE FLEXION.

摘要

THE INVENTION REFERS TO A FLEXIBLE RESISTANT COMPOSITE WORK MATERIAL, RESISTANT TO FLEXION, BASED ON A THERMOPLASTIC MATRIX AND REINFORCING FIBERS, COMPOSING OF TWO LAYERS A OF COVER BASED ON FIBERGLASS FABRIC WITH A TOP WEIGHT FROM 60 TO 800 G {SUP,.} M {SUP, -2}, WHICH IS EMBEDDED IN A THERMOPLASTIC MATRIX, AND A NUCLEUS LAYER BASED ON A THERMOPLASTIC MATRIX, WHICH MAY CONTAIN NOT ORIENTED GLASS FIBERS. PREFERABLY THE NUCLEUS LAYER CONTAINS TWO GLASS MATS, WHICH ARE SEWED WITH THE GLASS FABRIC OF THE COVER LAYER.