美制不織防彈布/背心 T-Flex SH/SA Unidirectional Ballistic

巴魯坦星人

資料來自製造商

原材料來自帝人/杜邦化工出產兩款尼龍化纖Twaron/Kevlar, 再加上製造商獨有PE/PP滑化過程, 令有輕薄感覺, 用上製造商獨有不織技術而將纖維轉化成布料(而獨有不織技術更勝一般梳織防彈布特性). 再加上製造商獨有PE/PP滑化過程, 令有輕薄感覺.  布重 : 5.75oz/sq.yd

制成品

losemysoul

承受到咩grade的射擊呢?

巴魯坦星人

回覆 losemysoul 的帖子

幾多級, 睇你夾幾多層布去達到囉.  其實去到幾多級撞擊係依個帖唔重要......  主要賣點係第一幅相說明.... 一張紙咁薄...

材料, 唔係咩新嘢, 都係一般強化尼龍, 出咗幾十年, 同時一直用係防彈衣/防彈裝備上.  材料特性, 網上都好易查到spec.  而雖一特別之處係制造方法.  廠商一直無講, 只係含糊混過.....

試想想, 用一外形薄同輕布料配合厚布去做一件防彈衣 (厚, 同物質, 保護力相對強, 重量相對重).  , 厚布(高強度)用係重要位置, 薄布用係其他不致命位置 . 係可以加強舒適度同可穿性,  

ericleejp

Not a new toys, non-woven like Spectrum had been use over 10 years + already, 36+ layers near stop every pistol (don't use AP wor and somethings like MP-7 wor), for rifle, u need make it into hard panel, so no too much special

巴魯坦星人

回覆 ericleejp 的帖子

同樣係non-woven, 係唔係一樣係 Unidirectional Ballistic 呢??? 布重都係一樣 ????

ericleejp

traditional one use a themo film to glue them together, fiber should same weight, you can make the film a little lighter, remember, they use multi-layers, so lighter each layer, result may be good.
but nowadays most professional only use hard plates.  That's why they get somethings call 'stand alone'

巴魯坦星人

回覆 ericleejp 的帖子

如來以往係用膠水, 唔怪之得生產商推廣依隻布, 會講

"“unidirectional fabric has no crimp points like woven fabric. So, typically unidirectional [fabric] will outperform a woven [fabric] stopping bullets.”

Thanks

ericleejp

not just that, tension of non-woven fabric also lower, so lower trauma tim