I-Polytetrafluoroethylene (PTFE) iyi-polymer ye-tetrafluoroethylene (TFE), into ebalulekile ye-organic fluorine enezici ezinhle kakhulu ze-dielectric kanye ne-coefficient ephansi yokungqubuzana.Imvamisa esetshenziswa njengamapulasitiki obunjiniyela, angenziwa nge-polytetrafluoroethylene tube, induku, itheyiphu, ipuleti, ifilimu, njll., Embonini, impilo yansuku zonke kanye neminye imikhakha isetshenziswa kabanzi, inedumela elithi "inkosi yepulasitiki".
Eminyakeni yamuva nje, ukusetshenziswa komhlaba wonke kwe-PTFE kukhule ngokushesha, kwafinyelela cishe ku-70% wokusetshenziswa okuphelele kwe-fluorine resin.Kusukela ngo-2010, i-China ihambisane nokuguqulwa komthamo wokukhiqiza we-PTFE ukuya ezingeni eliphezulu futhi elikhethekile emazweni athuthukile, kanti amanye amandla ayo okukhiqiza e-PTFE aphansi athuthela e-China.
Njengamanje, i-China isingumkhiqizi omkhulu we-PTFE emhlabeni.Kulinganiselwa ukuthi amandla asebenzayo aseChina e-TEflon ngo-2020 azoba amathani ayi-149,600, eqaphela amathani angama-97,200 okukhiqiza, okubalelwa cishe ku-60% wemakethe yomhlaba.
Isikhathi sokuthumela: May-23-2022