LSZH ndi utsi wochepa komanso wopanda halogen. Low Smoke Zero Halogen, yomwe imatchedwa LSZH, LSOH, LS0H, LSFH ndi OHLS, ndi gulu la zinthu za waya mumakampani opanga mawaya ndi zingwe. Low utsi wopanda halogen umapangidwa ndi thermoplastic kapena thermosetting yokhala ndi utsi wochepa ikatenthedwa komanso yopanda halogen yokha.
Utsi wochepa komanso zinthu zopanda halogen zimatha kuchepetsa mpweya woipa komanso wowononga womwe umapangidwa panthawi yoyaka. Utsi wochepa komanso zinthu zopanda halogen nthawi zambiri zimagwiritsidwa ntchito m'malo opanda mpweya wabwino monga ndege, magaleta a sitima kapena sitima. Zinthu zopanda utsi wochepa zimagwiritsidwanso ntchito kwambiri m'makampani opanga sitima, komwe kuli mizere yamagetsi amphamvu kapena mizere yazizindikiro zomwe zimatumiza malo a sitimayo. Kugwiritsa ntchito utsi wochepa komanso zinthu zopanda halogen kumachepetsanso kuchuluka kwa mpweya woipa pamene mzerewo wawonongeka ndi moto kapena short circuit.
Mwachitsanzo, mu makampani opanga sitima kapena makampani opanga zombo, chimodzi mwazofunikira kwambiri ndikuteteza antchito ndi zida kuti zisawonongeke ndi mpweya woopsa komanso wowononga. Pazochitikazi, ndikofunikira kugwiritsa ntchito zinthu zopanda utsi wambiri komanso zopanda halogen pa waya ndi zingwe zakunja.
Pa chingwe cha LSZH, titha kusankha chingwe choteteza cha XL-PE ndi FR-PE.
WENCHANG (CHINYAMBO CHA WCH)kupanga mawaya ambiri a LSZH ndi zingwe, za XL-PE, monga UL3167,UL3173,UL3182,UL3194,UL3195,UL3196,UL3199,UL3236,UL3265,UL3266,UL3271,UL3288,UL3289,UL3290,UL3295,UL3297,UL3298,UL3300,UL3363,UL3364,UL3398,UL3567,UL3569…
Pa chingwe cha jekete, monga UL21408, UL21409, UL21411, UL21412, UL21414, UL21415…
Pa chingwe chosalala, monga UL4411, UL4412, UL4478, UL4384…
Chingwe cha FR-PE, monga UL21064,UL21080,UL21088,UL21089,UL21100,UL21101,UL21118,UL21119,UL21120,UL21284,UL21285,UL21286,UL21287,UL21308,UL21309,UL21310,UL21143…
Pa chingwe chosalala, monga UL21311…
Nthawi yotumizira: Januware-28-2021