Table 1. Manufacture of Bulletproof Materials According to Combining Method

Codes	Combining method	Material
FA	Film bonding	Aramid
FU	Film bonding	UHMWPE
NA	Needle punching	Aramid
NU	Needle punching	UHMWPE
SA	Stitching	Aramid
SU	Stitching	UHMWPE