... 3. Strong energy absorption 4. Timely delivery The UD fabric, produced from UHMWPE yarn and resin, has smooth ... and even fabric surface, compact and soft texture, light weight, ... moisture, chemical corrosion and ultraviolet radiation, etc. The UD fabric is used to produce bulletproof clothes, bulletproof helmets, ... density and softness. 400D UHMWPE Yarn for UD fabric