A cikin duniyar robobi, tabbatar da lafiyar wuta yana da mahimmanci.Don tantance kaddarorin masu riƙe da harshen wuta na kayan filastik daban-daban, Ƙwararrun Ƙwararrun Ƙwararru (UL) sun haɓaka ma'aunin UL94.Wannan tsarin rarrabuwar kawuna da aka fi sani yana taimakawa tantance halayen robobi kuma yana baiwa masana'antun damar samar da samfuran aminci.
UL94 Categories: Ma'auni na UL94 yana rarraba kayan filastik zuwa nau'i daban-daban dangane da halayen su yayin jerin gwaje-gwajen wuta.Akwai manyan rarrabuwa guda biyar: V-0, V-1, V-2, HB, da 5VB.
V-0: Abubuwan da suka wuce rabe-raben V-0 suna kashe kansu a cikin daƙiƙa 10 bayan cire tushen kunnawa kuma baya haifar da ƙonewa ko ƙonewa fiye da samfurin.
V-1: Abubuwan da suka wuce rabe-raben V-1 suna kashe kansu a cikin daƙiƙa 30 kuma baya haifar da ƙonewa ko ƙonewa fiye da samfurin.
V-2: Abubuwan da aka rarraba su azaman V-2 suna kashe kansu a cikin daƙiƙa 30 amma suna da iyakacin wuta ko ƙonewa bayan an cire wutar.
HB: Rabewar ƙona a kwance (HB) ya shafi kayan da ba su cika buƙatu na rarrabuwa a tsaye ba amma ba sa yaɗa harshen wuta a cikin samfurin yayin gwajin.
5VB: Wannan rarrabuwa na musamman don kayan sirara ne, yawanci ƙasa da 0.8 mm, waɗanda ke kashe kansu a cikin daƙiƙa 60 kuma baya haifar da ƙonewa ko ƙonewa fiye da samfurin.
Hanyoyin Gwaji: Ma'auni na UL94 yana amfani da hanyoyin gwaji daban-daban don ƙayyade ƙimar da ke riƙe da wuta na robobi.Waɗannan gwaje-gwajen sun haɗa da Gwajin Ƙunƙarar Tsaye (UL94 VTM-0, VTM-1, da VTM-2), Gwajin Ƙunƙarar Ƙona (UL94 HB), da Gwajin Kona 5V (UL94 5VB).Kowane gwaji yana kimanta ikon kayan don kashe kansa da kuma yadda yake yaɗa harshen wuta.
La'akari da Material: Lokacin gudanar da gwajin UL94, abubuwa da yawa na iya yin tasiri ga ƙimar abin da ke damun harshen wuta.Waɗannan sun haɗa da kauri na samfurin, kasancewar goyan bayan waje, ƙari, da takamaiman guduro da aka yi amfani da su.
Aikace-aikace da fa'idodi: Fahimtar kimar UL94 mai riƙe harshen wuta yana taimaka wa masana'anta zaɓi kayan filastik da suka dace don aikace-aikace daban-daban inda amincin wuta ya fi mahimmanci.Abubuwan da aka haɗa na kera motoci, shingen lantarki, kayan lantarki na mabukaci, da kayan gini misalai ne na masana'antu da samfuran inda bin ƙa'idodin UL94 ke da mahimmanci.Yin amfani da kayan aiki tare da mafi girman rarrabuwa na UL94 yana tabbatar da ingantaccen juriya da aminci.
Kammalawa: Tsarin ƙima na harshen wuta na UL94 shine kayan aiki mai mahimmanci don tantance halayen amincin wuta na kayan filastik.Ta hanyar rarraba robobi zuwa nau'ikan daban-daban kamar V-0, V-1, V-2, HB, da 5VB, ma'aunin UL94 yana bawa masana'antun damar fahimtar halayen kayan yayin bayyanar wuta.Yarda da ƙa'idodin UL94 a cikin samar da samfuran aminci kuma yana tabbatar da cewa robobin da ake amfani da su a masana'antu daban-daban sun cika mahimman buƙatun amincin wuta.
Shifang Taifeng New Flame Retardant Co., Ltdkwararre nehalogen-free harshen retardantfactory a kasar Sin tare da shekaru 22 na gwaninta.
TF-241shine haɗakar APP harshen retardant wanda za'a iya amfani dashi don PP/HDPE.Abubuwan FR na iya kaiwa UL94 V0.
Tuntuɓi: Emma Chen
Tel/Whatsapp:+86 13518188627
Lokacin aikawa: Oktoba-24-2023
