Waya mkpuchi Teflon na-ezo aka na waya mkpuchi nke fluoroplastic (ETFE), nke a na-akpọkarị mkpuchi fluoroplastic, ma jiri ndị nduzi ígwè kechie. A na-eji ETFE mara nke ọma site na nhazi na ịkpụzi nke ọma, ihe anụ ahụ kwesịrị ekwesị, ịdị mma n'ọrụ siri ike, yana ezigbo nguzogide ray. Ngwa ahụ nwere nguzogide corrosion nke polytetrafluoroethylene, na-emeri enweghị nrapanye nke polytetrafluoroethylene na ọla, Tụkwasị na nke ahụ, ọnụọgụ mgbasawanye linear ya dị nso na nke carbon ígwè, na-eme ka ETFE (F-40) bụrụ ihe mgbagwoju anya nke nwere ọla.
Njirimara nke waya mkpuchi Teflon
1. Igwe ọkụ dị elu: ihe nkiri PTFE nwere ezigbo okpomọkụ na-eguzogide. Ọ nwere ike idi elu okpomọkụ ruo 300 ℃ na a obere oge, na ike ga-eji na-aga n'ihu n'etiti 240 ℃ na 260 ℃ n'ozuzu, na ịrịba thermal kwụsie ike.
2. Obere okpomọkụ na-eguzogide - ezigbo ígwè ọrụ ike; Enwere ike idowe elongation nke 5% ọbụlagodi ma ọ bụrụ na ọnọdụ okpomọkụ na-adaba na -196 ℃.
3. Nguzogide corrosion - PTFE a na-ejikarị eme ihe na ụlọ ọrụ na-achọ nnukwu nguzogide okpomọkụ na nnukwu viscosity. Enwere ike iji ya dị ka nnukwu acid nwere ike Z - fluoroantimonate.
4. Toxic free: Ọ bụ physiologically inert na ike ịkụnye n'ime ahụ dị ka ihe arụrụ arụ ọbara arịa na akụkụ ruo ogologo oge na-enweghị oghom Jeremaya mere.
5. Igwe ọkụ eletrik - ọ nwere ike iguzogide 6000 V elu voltaji.
6. Nguzogide ịka nká nke ikuku: nguzogide radieshon na obere permeability: elu na arụmọrụ na-anọgide na-agbanwe agbanwe mgbe ogologo oge na-ekpuchi ikuku.
7. Enweghị combustibility: oxygen na-amachi index dị n'okpuru 90.
8. Acid na alkali eguzogide: insoluble na ike acids, bases na organic solvents.
9. Eletriki arụmọrụ - Teflon nwere ala dielectric mgbe nile na dielectric ọnwụ na a dịgasị iche iche ugboro ugboro, na elu mmebi voltaji, olu resistivity na arc resistance.
Oge nzipu: Dec-14-2022