| 摘要 |
PURPOSE: Bulletproof fabric and bulletproof products using the same are provided to improve bulletproof performance by optimizing air permeability of the bulletproof fabric after optimizing density of original yarns and fineness of the original yarns. CONSTITUTION: Bulletproof fabric comprises warp and weft threads made with multifilament. The air permeability of the bulletproof fabric is 4.0 ~ 8.0 cfm. The fineness of the multifilament is 500 ~ 2000 denier. The fineness of the monofilament is 0.5 ~ 2.0 denier. The density of the warp and weft threads in the multifilament is 18 ~ 28 / inch. The multifilament comprises wholly aromatic polyamide multifilament.
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