Me yasa farashin PS da fitilun PC a kasuwa sun bambanta? A yau, zan gabatar da halayen kayan abu biyu.
1. Polystyrene (PS)
• Dukiya: Amorphous polymer, Shrinkage bayan gyare-gyaren ƙasa da 0.6; ƙananan yawa yana sa fitowar 20% zuwa 30% girma fiye da kayan gabaɗaya
• Abũbuwan amfãni: low cost, m, dyeable, kafaffen size, high rigidity
• Rashin hasara: babban rarrabuwa, rashin ƙarfi juriya, juriya na zafin jiki
• Aikace-aikace: kayan rubutu, kayan wasan yara, Kayan aikin lantarki, kayan tebur na styrofoam
2. Polycarbonate (PC)
• Dukiya: Amorphous thermoplastics
• Abũbuwan amfãni: babban ƙarfi da na roba modules, babban tasiri ƙarfi, fadi da zafin jiki kewayon aiki, high nuna gaskiya da kuma free rini, high HDT, mai kyau gajiya juriya, mai kyau yanayi juriya, m Electrical halaye, m da wari, m ga jikin mutum, kiwon lafiya. da aminci, ƙananan gyare-gyaren gyare-gyare da kwanciyar hankali mai kyau
Lalacewar: Ƙirar samfur mara kyau na iya haifar da matsalolin damuwa cikin sauƙi
• Aikace-aikace:
√ Electronics: CDs, switches, home na'urorin gidaje, sigina igwa, tarho
√ Mota: bumpers, allunan rarrabawa, gilashin aminci
√ Sassan masana'antu: jikin kyamara, gidaje na inji, kwalkwali, tabarau na ruwa, ruwan tabarau masu aminci
3. Wasu yanayi
• Canjin haske na PS shine 92%, yayin da PC shine 88%.
• Ƙarfin PC ya fi PS kyau, PS yana da ƙarfi kuma yana iya karya sauƙi, yayin da PC ya fi ƙarfin hali.
• The thermal nakasawa zazzabi na PC ya kai 120 digiri, yayin da PS ne kawai game da 85 digiri.
• Ruwan ruwan su ma ya sha bamban sosai. Rashin ruwa na PS ya fi na PC. PS na iya amfani da ƙofofin maki, yayin da PC ke buƙatar babban kofa.
• Farashin su kuma ya bambanta sosai. Yanzual'adaKudin PC sama da yuan 20, yayin da PS farashin yuan 11 kawai.
PS filastik yana nufin ClassⅠplastic wanda ya haɗa da Styrene a cikin sarkar Macromolecular, kuma ya haɗa da Styrene da Copolymers. Yana narkewa a cikin Aromatic hydrocarbons, Chlorinated hydrocarbons, Aliphatic Ketones da esters, amma kawai yana iya kumbura a cikin acetone.
PC kuma ana kiransa Polycarbonate, an rage shi azaman PC, ba shi da launi, m, kayan thermoplastic amorphous. Sunan ya fito daga rukunin CO3 na ciki.
Ina fatan zai iya taimaka wa abokan ciniki su fahimci dalilin da yasa akwai bambancin farashin tsakanin PC da PS. Ina kuma fatan abokan ciniki za su bude idanunsu lokacin zabar fitilu, kar a yaudare ku da farashin. Bayan haka, kuna samun abin da kuke biya.
Liper a matsayin ƙwararrun masana'antar hasken wuta, muna da matukar tsauri a zaɓin kayan, don haka zaku iya zaɓar da amfani da shi tare da amincewa.
Lokacin aikawa: Mayu-31-2024
