3D FRP Verstärkte Marble

3D sandwich woven fabric is woven out of 100% E-glass fiber, as well as carbon fibers, Kevlar fibers and other high-performance fibers. This structure consists of two decklayers formed by warp and weft direction fibers and Z direction fibers which interconnect both decklayers. The typical structure of vertical piles can be recognized by the 8-shaped piles in warp direction. Other shapes of vertical piles, such as I-shape and V- shape, can be realized too. The height between two decklayers (Z direction) can be designed from 2mm to 40mm in order to meet different needs. When the fabric is impregnated with a thermoset resin, the fabric absorbs the resin and rises to the preset height. Owing to the integral structure, composites made of 3d sandwich woven fabric boast superior resistance against delamination to traditional honeycomb and foam cored materials. Material Advantages: 1,Light weight but high strength; 2,Great resistance against delamination; 3,High design-versatility; 4,Space between both decklayers can be multi-functional (embedded with sensors and wires or infused with foam); 5,Simple and effective lamination process; 6,Thermal and sound insulated.; Fire retardant; Wave transmittable.