Polycarbonates (PC) rukuni ne na polymers na thermoplastic mai ɗauke da ƙungiyoyin carbonate a cikin tsarin sinadarai.Polycarbonates da aka yi amfani da su a aikin injiniya suna da ƙarfi, kayan aiki masu tauri, kuma wasu maki suna bayyane.Ana iya aiki da su cikin sauƙi, gyare-gyare, da ma'aunin zafi.Saboda waɗannan kaddarorin, polycarbonates suna samun aikace-aikace da yawa.Polycarbonates ba su da lambar tantancewar guduro ta musamman (RIC) kuma an gano su da “Sauran”, 7 akan jerin RIC.Kayayyakin da aka yi daga polycarbonate na iya ƙunsar precursor monomer bisphenol A (BPA).
PTFEwani abu ne mai ƙarfi na fluorocarbon, domin yana da maɗauri mai nauyi mai nauyi wanda ya ƙunshi gabaɗaya na carbon da fluorine.PTFE ne hydrophobic: ba ruwa ko ruwa-dauke abubuwa rigar PTFE, kamar yadda fluorocarbons nuna rage London watsawa sojojin saboda high electronegativity na fluorine.PTFE yana da ɗaya daga cikin mafi ƙasƙanci ƙididdiga na gogayya na kowane m.
Kwatanta Polycarbonate da Ƙimar Mallaka ta polymer PTFE/FEP
Aikace-aikace na kayan aiki
Polycarbonates (PC) 
Rarraba ower (mufuna da gidaje); Masu haɗawa; Seals da gaskets; Abubuwan sarrafa kayan abinci; Kayan aikin gida na lantarki, Taya & rollers; Akwatunan baturi.
Polymer PTFE/FEPAbubuwan da ake amfani da su na cabling; Abubuwan da ba a shafa ba; O-rings; Seals; Capacitors; Semiconductor masana'antu
Kayayyakin Kayayyaki
Polycarbonates (PC): Sauƙaƙe na'ura;Kyakkyawan rarrafe;Maki mai cike da gilashi akwai;Ƙarfin tasiri mai ƙarfi;FDA akwai maki masu dacewa;Ingantacciyar ɗaukar nauyi & sawa akwai.
Polymer PTFE/FEPMafi kyawun kaddarorin dielectric; Rashin ƙarfi ga mafi yawan sinadarai; Babban zafi da juriya na sinadarai; ƙwaƙƙwaran ƙarancin ƙarfin gogayya; Kyakkyawan juriya na radiation; ƙarancin danshi; ƙarancin ƙarancin ƙarfi ga mitar wutar lantarki;Machinability.
Lokacin aikawa: Dec-14-2018