(1) Impact Resistance thiab Protection Level
Aramid/UHMWPE: Absorbs zog los ntawm fiber ntau breakage, ntsib NIJ standard Level IIIA (kev tiv thaiv tawm tsam 9 hli pistol rounds) los yog Qib IV (tiv thaiv tawm tsam .357 caliber mos txwv).
Cov pa roj carbon fiber ntau: Cov qauv nruj disperses cuam tshuam quab yuam, haum rau tiv thaiv siab - nrawm tawg cuam tshuam (xws li xwm txheej tawg).
Hlau: Tso siab rau cov khoom siv hardness, zoo tiv thaiv qis- cov mos txwv nrawm, tab sis nws muaj feem cuam tshuam los ntawm qhov siab - cov mos txwv ceev.
(2) Qhov hnyav thiab hnav kev nplij siab
Cov Khoom Siv Lub Teeb (UHMWPE/Aramid): Txo lub caj dab cov leeg nqaij, txhim kho ntev - lub sijhawm sib ntaus sib tua muaj peev xwm.
Cov Khoom hnyav (Steel): Ua rau pem hauv ntej qaij, cuam tshuam rau kev ua haujlwm zoo.
(3) Huab cua Resistance thiab Environmental Adaptability
UHMWPE: Resistant UV aging, haum rau suab puam, siab -qhov siab, thiab lwm yam siab - teeb.
Aramid: Resistant rau tshuaj corrosion, haum rau chemically polluted cheeb tsam. Hlau: Yuav tsum muaj kev tiv thaiv xeb; Nws yooj yim rau corrosion nyob rau hauv ib puag ncig humid.