Imbiza Yokugaya Yeplanethi ye-PTFE

I-Polytetrafluoroethylene (i-Teflon noma i-PTFE), evame ukubizwa ngokuthi “i-Plastic King”, uhlobo lwenhlanganisela yama-molecule aphezulu ngokwenziwa kwe-ethylene tetrafluoroethylene. Inezici ezinhle kakhulu njengokuzinza kwamakhemikhali, ukumelana nokugqwala, ukuvala, i-viscosity ephezulu kanye nokuthambisa, ukumelana kagesi kanye nokufakwa okuhle kokukhuthazela kokuguga. Imbiza yokugaya i-Tencan PTFE yaklanywa ngobuchwepheshe, futhi yenziwe ngezinto ze-PTFE ezisezingeni eliphezulu ngenqubo yokwakha ehlanganisiwe.

1. Ukumelana nokushisa okuphezulu: izinga lokushisa layo eliphezulu lokusebenza lingafinyelelwa ku-250°C.
2. Ukumelana nokushisa okuphansi: Inokuqina okuhle komshini, noma ngabe isesimweni esingu--196°C, izinga layo lokunwebeka lingagcinwa ngaphakathi kuka-5%.
3. Ukumelana nokugqwala: Kwamakhemikhali amaningi kanye nezinyibilikisi, imbiza yokugaya ye-PTFE inezici zokumelana nokugqwala kanye nokumelana ne-acid kanye ne-alkali.
4. Ukumelana nesimo sezulu: ukumelana nokuguga nokuqina isikhathi eside.
5. Ukugcotshwa okuphezulu: Isilinganiso sokungqubuzana esiphansi kakhulu phakathi kwazo zonke izinto eziqinile.
6. Akukho ukunamathela: Ukunamathela okuncane kakhulu kwezinto eziqinile. Akunamatheli kunoma iyiphi into.
7. Akunangozi empilweni yabantu