When 3D 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. 

  Datasheet

Advantages:

Light weight& high strength;

Great resistance against delamination;

High design-versatility;

Space between both decklayers can be multi-functional

Simple and effective lamination process

Thermal and sound insulated.; Fire retardant; Wave Ttransmittable.