NIJ IIIA / III / IV Handheld Defense Shield nrog Dub Toughened Resin Nto Txheej thiab Bulletproof iav Qhov rai

Cov ntaub thaiv npog muaj cov phom tsis muaj phom, phom tsis pom qhov rais, kov thiab cov khoom siv. Cov ntaub thaiv npog yog ua los ntawm cov khoom siv PE ua haujlwm siab thiab muaj PU txheej lossis cov ntaub npog uas tsis muaj dej tsis zoo, tiv thaiv ultraviolet thiab tiv thaiv passivation.

Cov ntaub thaiv npog tuaj yeem tiv thaiv phom phom / phom phom, nrog kev ruaj khov thiab kev tiv thaiv zoo heev.
Sab nraum qab ntawm daim ntaub thaiv npog yog nruab nrog ob leeg, uas tuaj yeem siv los ntawm cov neeg siv sab laug lossis sab xis siv tib lub sijhawm.
* Nruab nrog lub qhov rais iav tsis pom kev kom yooj yim saib xyuas qhov xwm txheej sab nraud.
* Cov txheej txheej saum npoo yog ua los ntawm cov xim dub toughened resin, uas yog waterproof thiab muaj zog tiv thaiv fouling muaj peev xwm.

Cov ntaub thaiv npog lub cev yog ua los ntawm cov khoom siv zoo polyethylene non-woven npuag, uas yog lub teeb hauv qhov hnyav, tsis muaj dej, tiv thaiv ultraviolet thiab anti-passivation, yooj yim thiab yoog raws siv thiab yooj yim rau kev soj ntsuam.Nws muaj ntau yam haujlwm xws li cov mos txwv thiab tiv thaiv kev kub ntxhov, tsis muaj ricochet, tsis muaj qhov muag tsis pom qhov muag, tuaj yeem tshem tawm kev puas tsuaj, thiab tsim nyog rau tub ceev xwm, tub rog, tub rog tiv thaiv kev ua phem, thiab lwm yam. tawm hauj lwm tawm tsam armed criminals