Kana iwe wakatsvaga "lightweight ballistic armor wongororo 2025" kana kuyera mapros e "UHMWPE bulletproof vest vs Kevlar", ungangove wakaona maitiro akajeka: Ultra-yakakwirira molecular uremu polyethylene (UHMWPE) iri kukurumidza kubvisa yechinyakare Kevlar muEurope neAmerica.'s inodzivirira giya musika. Ngatitaurei kuti sei chinyorwa ichi chiri kuhwina, uye izvo zvinotengeswa kunze kwenyika kweChina zvinotiudza nezve kudiwa kwepasirese.
The Kevlar vs. UHMWPE Showdown: Sei Chiremba Chichikunda
Kwemakumi emakore, Kevlar yakatonga kugadzirwa nekuda kwesimba rayo rinotyisa uye kunyura kwesimba. Asi vashandisi vemazuva ano—kubva kuvakuru vezvemitemo kusvika kune vanofarira kuchengetedzwa kwevanhu—vanoshuva zvinopfuura kungodzivirirwa; vanoda giya risingavaremeri panguva dzemashifiti marefu kana emergency. Ndipo panopenya UHMWPE...
Weight Advantage:UHMWPE yakareruka kusvika 30% pane Kevlar padanho rimwe chete rekudzivirira. Iyo yakajairwa NIJ IIIA UHMWPE vest inogona kurema senge 1.5kg, zvichienzaniswa ne2kg+ yeKevlar yakaenzana. Kune mupurisa anotarisa 8-hour shifts, musiyano iwoyo unobvisa kuneta uye unovandudza kufamba-zvakakosha pakupindura kune emergency nekukurumidza.
Durability Boost:UHMWPE inodzivirira UV mwaranzi, makemikari, uye abrasion zvakapetwa kashanu pane Kevlar. Izvo hazvizodzikisire mushure mekuratidzwa kakawanda kuchiedza chezuva (nyaya yakajairika kune vekunze patrol muAmerica Maodzanyemba akadziva kumadokero) kana humidity yemahombekombe (dambudziko mumatunhu eEurope seUK neFrance), ichiwedzera hupenyu hwegiya nemakore 2-3 paavhareji.
Performance Parity:Usakanganise kureruka seutera. UHMWPE ine simba rekusimba rakapetwa ka15 iro resimbi, rinoenderana kana kudarika kugona kwaKevlar kumisa 9mm uye .44 Magnum rounds-kusangana neiyo yakasimba kwazvo NIJ (US) uye EN 1063 (Europe) kudzivirira zviyero.
Nguva yekutumira: Sep-26-2025