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Ngwa kemịkal ndị ọzọ
Na mgbakwunye na plastik bụ isi, ihe mgbakwunye ihe mkpuchi, ụlọ ọrụ agbasawanyela nke ọma n'ọhịa sara mbara, iji mee ka ụdị ngwaahịa maka ndị ọrụ ndị ọzọ.
Companylọ ọrụ ahụ nwere ike ịnye ngwaahịa sieve molekụla, 6FXY
(2,2-Bis (3,4-dimethylphenyl) hexafluoropropane) na 6FDA (4,4 ′-(Hexafluoroisopropylidene) diphthalic anhydride).
