Our SD321 UD prepreg is mainly used to produce body armor and bomb suppression blanket. Two or four layers of UD, orthogonally laid down, is supported by high strength and modulus impregnated PE. It features outstanding stiffness and modulus, low density, corrosion resistance.
|Grade||Breadth (mm)||Length (m)||Areal density (g/m2)||Usage|
|SD321P-120/145||1220||1.63||145 ± 5||Body amour|
|SD321J-120/145||1220||≥ 100||145 ± 5||Bomb suppression blanket|
Unidirectional Prepreg | Bulletproof Fabric