The significance of weaving architectures in determining the ballistic resistance and energy absorption process for macroscopic fabrics is widely acknowledged. In order to explore the evolution of energy during impact for molecular weaving polymers, we conducted a simulation of molecule-ballistic performance in a single-layer fabric structure using a nonpenetrating impact model. For this simulation, we utilized a 7.3 × 7.3 × 5.5 nm 3 iron cube as the projectile. Instead of employing critical velocity in macroscopic ballistic tests, we adjusted the contact pressures to the contact pressures at 0.3, 0.6, and 0.9 GPa (Fig. ).