I-Polytetrafluoroethylene (PTFE) izwakala njengesayensi eminingi kodwa yaziwa kangcono ngegama layo lomkhiqizo:i-polymer.Wonke umuntu kungenzeka uneqoqo lamabhodwe namapani angagxili agqitshwe nge-PTFE.Inhlanganisela yezakhiwo zamakhemikhali nezomzimba ze-PTFE kuwumphumela wesakhiwo sayo sangempela se-fluorocarbon.Lesi sakhiwo esingavamile siholela entweni enokungabi namakhemikhali cishe kwendawo yonke;ukungancibiliki okuphelele kuzo zonke izincibilikisi ezaziwayo ezingaphansi kuka-300°C;ukuzinza okuhle kakhulu kokushisa;kanye nezakhiwo zikagesi ezingenakuqhathaniswa, kuhlanganise nokulahlekelwa kwe-dielectric ephansi, i-dielectric engaguquki kanye namandla aphezulu e-dielectric.Ngaphezu kwalokho, PTFE akusho embrittle at eliphezulu kakhulu noma at okushisa aphansi kakhulu.
1. Ukumelana nezinga lokushisa eliphezulu: Ingasebenza izinzile phakathi kuka-200°C no-+260°C.2.Ukumelana nezinga lokushisa eliphansi.Inokuqina okuhle kakhulu komshini ku -180°C.3.Impahla yokugcoba ephezulu.4.Impahla enhle kakhulu yokuvikela.5.Impahla enhle enganamatheli.6.Ayinangozi7.I-anti-corrosion.8.Ukuqina okude
Isikhathi sokuthumela: Jul-19-2018