Ezweni lamapulasitiki, ukuqinisekisa ukuphepha komlilo kubaluleke kakhulu.Ukuhlola izici ezingabambezeli ilangabi zezinto ezihlukahlukene zepulasitiki, i-Underwriters Laboratories (UL) ithuthukise izinga le-UL94.Lolu hlelo oluqashelwa kabanzi lokuhlukanisa lusiza ukucacisa izici zokuvutha kwamapulasitiki futhi lwenza abakhiqizi bakwazi ukukhiqiza imikhiqizo ephephile.
I-UL94 Izigaba: Izinga le-UL94 lihlukanisa izinto zepulasitiki zibe izigaba ezihlukene ngokusekelwe ekuziphatheni kwazo phakathi nochungechunge lokuhlolwa komlilo.Kunezigaba ezinhlanu eziyinhloko: V-0, V-1, V-2, HB, kanye ne-5VB.
I-V-0: Izinto ezidlula ukuhlukaniswa kwe-V-0 ziyazicisha ngaphakathi kwamasekhondi angu-10 ngemva kokukhipha umthombo wokuthungela futhi azikhiqizi amalangabi omlilo noma avuthayo ngaphandle kwesifanekiso.
I-V-1: Izinto ezidlula isigaba se-V-1 zizicisha ngokwazo phakathi kwamasekhondi angu-30 futhi zingakhiqizi amalangabi avuthayo noma avuthayo ngaphezu kwesifanekiso.
I-V-2: Izinto ezithathwa njenge-V-2 ezizicisha ngokwazo ngaphakathi kwemizuzwana engu-30 kodwa zibe nokuvutha okulinganiselwe noma okuvuthayo ngemva kokususwa komlilo.
I-HB: Isigaba sokushiswa okuvundlile (HB) sisebenza ezintweni ezingahlangabezani nezimfuneko zezigaba eziqondile kodwa ezingasakazi ilangabi kuso sonke isifanekiso phakathi nokuhlolwa.
I-5VB: Lesi sigaba senzelwe ngokukhethekile izinto ezisetshenziswayo ezizacile kakhulu, ngokuvamile ezingaphansi kuka-0.8 mm, ezizicisha ngokwazo phakathi kwamasekhondi angu-60 futhi zingakhiqizi amalangabi avuthayo noma avuthayo ngaphandle kwesifanekiso.
Izinqubo Zokuhlola: Izinga le-UL94 lisebenzisa izinqubo ezihlukahlukene zokuhlola ukuze kutholwe isilinganiso sokubuyiswa komlilo kwamapulasitiki.Lezi zivivinyo zihlanganisa i-Vertical Burning Test (UL94 VTM-0, VTM-1, ne-VTM-2), i-Horizontal Burning Test (UL94 HB), kanye ne-5V Burning Test (UL94 5VB).Ukuhlolwa ngakunye kuhlola ikhono lempahla lokuzicisha ngokwalo kanye nokuthambekela kwakho ekusakazeni ilangabi.
Ukucatshangelwa Kwezinto Ezibalulekile: Lapho wenza ukuhlolwa kwe-UL94, izici ezimbalwa zingathonya isilinganiso sokubuyiswa komlilo wento.Lokhu kufaka phakathi ukushuba kwesifanekiso, ukuba khona kwezisekelo zangaphandle, izithasiselo, kanye nenhlaka ethile esetshenzisiwe.
Izicelo Nezinzuzo: Ukuqonda izilinganiso ze-UL94 ze-flame retardant kusiza abakhiqizi bakhethe izinto zepulasitiki ezifanele zezinhlelo zokusebenza ezihlukahlukene lapho ukuphepha komlilo kubaluleke kakhulu.Izingxenye zezimoto, izindawo ezivalekile zikagesi, izinto zikagesi ezithengwayo, nezinto zokwakha ziyizibonelo zezimboni nemikhiqizo lapho ukuthobelana nezindinganiso ze-UL94 kubalulekile.Ukusebenzisa izinto ezinezigaba eziphezulu ze-UL94 kuqinisekisa ukumelana nomlilo okuthuthukisiwe nokuphepha.
Isiphetho: Uhlelo lwe-UL94 lokulinganisa i-flame retardant iyithuluzi elibalulekile lokuhlola izici zokuphepha komlilo zezinto zepulasitiki.Ngokuhlukanisa amapulasitiki ngezigaba ezihlukene ezifana ne-V-0, V-1, V-2, HB, ne-5VB, izinga le-UL94 lenza abakhiqizi baqonde ukuziphatha kwezinto ezibonakalayo ngesikhathi sokuchayeka emlilweni.Ukuhambisana nezinsiza ezijwayelekile ze-UL94 ekukhiqizeni imikhiqizo ephephile futhi kuqinisekisa ukuthi amapulasitiki asetshenziswa ezimbonini ezahlukahlukene ahlangabezana nezidingo ezibalulekile zokuphepha emlilweni.
I-Shifang Taifeng New Flame Retardant Co., Ltduchwepheshei-halogen-free flame retardantifektri e-China eneminyaka engu-22 yesipiliyoni.
TF-241ihlanganisa i-APP ye-flame retardant engasetshenziselwa i-PP/HDPE.Izinto ze-FR zingafinyelela ku-UL94 V0.
Oxhumana naye: Emma Chen
I-imeyili:sales1@taifeng-fr.com
Tel/Whatsapp:+86 13518188627
Isikhathi sokuthumela: Oct-24-2023
