Bulletproof material, production method thereof and bulletproof backpack

A bulletproof material comprising a plurality of layers of bulletproof fiber cloths and shock-absorption layers, wherein each layer of bulletproof fiber cloth has a plurality of diamond-shaped reinforcing units, and an included angle is formed between two neighboring diamond-shaped reinforcing units of the adjacent bulletproof fiber cloths;

• a carbon nano layer is provided on the front side of each layer of bulletproof fiber cloth;
• the carbon nano layer comprises a plurality of diamond-shaped integrated carbon nano tube units;
• and the plurality of diamond-shaped integrated carbon nano tube units correspond to the plurality of diamond-shaped reinforcing units at positions,
• wherein each diamond-shaped integrated carbon nano tube unit comprises five integrated carbon nano tubes, wherein four integrated carbon nano tubes form an outer diamond block diagram of the diamond-shaped integrated carbon nano tube unit, remaining one integrated carbon nano tube forms one central line of the outer diamond block diagram.