Menene bambanci tsakanin kayan samfurin PP da MFPP?

PP (polypropylene) abu ne da aka saba amfani da shi a filastik wanda ke da kyakkyawan juriya ga zafi, juriya ga sinadarai da ƙarancin yawa. MFPP (an gyara polypropylene) abu ne da aka gyara wanda ke da ƙarfi da tauri. Ga waɗannan kayan guda biyu, wannan labarin zai samar da sanannen gabatarwar kimiyya dangane da tushen kayan aiki, hanyoyin shiri, halaye, da filayen aikace-aikace.

1. Tushen kayan da aka samoPP da MFPPAna shirya kayan PP ta hanyar yin polymerization na propylene a cikin man fetur. Propylene samfurin petrochemical ne wanda galibi ake samu ta hanyar tsarin fashewa a cikin matatun mai. Polypropylene MFPP da aka gyara yana inganta aikinsa ta hanyar ƙara masu gyara zuwa ga PP na yau da kullun. Waɗannan masu gyara na iya zama ƙari, cikawa ko wasu masu gyara waɗanda ke canza tsarin polymer da abun da ke ciki don ba shi kyawawan halaye na zahiri da na sinadarai.

2. Tsarin Shirya PP da MFPP Ana samun shirye-shiryen PP galibi ta hanyar amsawar polymerization. Ana haɗa propylene monomer zuwa sarkar polymer na wani tsayi ta hanyar aikin mai kara kuzari. Wannan tsari na iya faruwa akai-akai ko kuma a lokaci-lokaci, a yanayin zafi mai yawa da matsin lamba. Shirya MFPP yana buƙatar haɗa mai gyara da PP. Ta hanyar haɗa narkewa ko haɗa mafita, mai gyara yana warwatse daidai gwargwado a cikin matrix PP, don haka yana inganta halayen PP.

3. Halayen PP da MFPP PP suna da kyakkyawan juriya ga zafi da kuma daidaiton sinadarai.filastik mai haske tare da wani tauri da tauri. Duk da haka, ƙarfi da tauri na PP na yau da kullun ba su da yawa, wanda ke haifar da gabatar da kayan da aka gyara kamar MFPP. MFPP yana ƙara wasu masu gyara zuwa PP don sa MFPP ta sami ƙarfi, tauri da juriyar tasiri. Masu gyara kuma suna iya canza yanayin zafi, halayen lantarki da juriyar yanayi na MFPP.

4. Ana amfani da filayen amfani da PP da MFPP PP sosai kuma ana amfani da shi sosai a cikin kwantena, kayan daki, kayan lantarki da sauran kayayyaki a rayuwar yau da kullun. Saboda juriyar zafi da juriyar sinadarai, ana amfani da PP a cikin bututu, kwantena, bawuloli da sauran kayan aiki a masana'antar sinadarai. Sau da yawa ana amfani da MFPP a aikace-aikace masu buƙatar ƙarfi da tauri mafi girma, kamar sassan motoci, casings na kayan lantarki, kayan gini, da sauransu.

A ƙarshe, PP da MFPP abubuwa ne guda biyu da suka zama ruwan darekayan filastikPP yana da halaye na juriyar zafi, juriyar tsatsa ta sinadarai da ƙarancin yawa, kuma MFPP ta gyara PP bisa wannan tushe don samun ƙarfi, tauri da juriyar tasiri. Waɗannan kayayyaki guda biyu suna taka muhimmiyar rawa a fannoni daban-daban na aikace-aikace, suna kawo sauƙi da ci gaba ga rayuwarmu da fannoni daban-daban na masana'antu.