... strength; 2,Great resistance against delamination; 3,High design-versatility. 3D glass fabric is woven out of 100% E-glass fiber ... preset height. Owing to the integral structure, composites made of 3d glass fabric boast superior resistance against delamination to traditional honeycomb ... ;6,Thermal and sound insulated.; Fire retardant; Wave transmittable 3D FRP panels ,3D Hollow FRP Laminates ,Moulded ...