Yini kusetjentiswa kwe-bisphenol A lephansi?

i-polycarbonate kanye nemaresini e-epoxy. Iphindze isetjentiswe ekwakhiweni kwemapulasitiki labalulekile ebunjiniyela lafana ne polysulfone, kanye ne tetrabromobisphenol A, lesetjentiswa kakhulu njengentfo levimbela lilangabi.
iPolycarbonate (umtsengi lomkhulu we bisphenol A) yintfo lenganambitseki, lengenaphunga, lengenabuthi, futsi lebonakalako yekushisa. Iniketa tintfo letinhle kakhulu letiphelele temshini, tekushisa, kanye netegezi, ikakhulukati emandla laphakeme emtselela, kunyonyoba lokuphansi, kanye nekusimama kwebukhulu bemikhicito lephelile. Nguwo kuphela umkhicito emkhatsini wemapulasitiki lasitfupha lamakhulu ebunjiniyela lasetjentiswa jikelele lanekucaca lokuhle.
i-Epoxy resin (umtsengi wesibili lomkhulu we bisphenol A) yintfo ye polymer leshisako leyatiwa ngetimphahla tayo letihamba embili temtimba kanye netemishini, kuvikela gezi, kumelana nekugcola kwemakhemikhali, kanye nekusebenta kwekunamatsela. Isetjentiswa kakhulu ekugcokeni kwemakhemikhali lokulwa nekugcola, tintfo tekuvikela gezi, tincenye te-elekthronikhi, tintfo letinamatselako, tintfo tekugcobisa letiyimpuphu, kanye nemapulasitiki lacinisiwe nge-fiberglass, emkhatsini waletinye tintfo.
Ngalokufishane, i-bisphenol A yintfo letsembisa kakhulu futsi lebalulekile leluhlata embonini yemakhemikhali laphilako.

Bisphenol A kuguculwa kutfutfukisa emandla emshini, kuklwebheka kanye nekumelana nekugcoka, kulungele kubhekana netinsayeya letifunako.Chafata lapha kutfola intsengo leyehlisiwe ye Bisphenol A.

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Sikhatsi sekuposa: Imphala-20-2025