... yarn for UD fabric 2. Min. Order Quantity: 10kg 3. Strong energy absorption 4. Timely delivery The UD fabric, ... UHMWPE yarn and resin, has smooth and even fabric surface, compact and soft texture, light weight, ... chemical corrosion and ultraviolet radiation, etc. The UD fabric is used to produce bulletproof clothes, bulletproof helmets, ... area density and softness. 400D UHMWPE Yarn for UD fabric