PTFE film teepu, makwaara dị ka PTFE film nrapado teepu ma ọ bụ Teflon teepu, na-agbanwe elu-arụmọrụ ngwa gafee dị iche iche ọrụ. Ihe a na-agbanwe agbanwe na-ejikọta ihe pụrụ iche nke polytetrafluoroethylene (PTFE) na teknụzụ nrapado dị elu, na-ebute ngwaahịa na

PTFE fiberglass teepu na-eguzogidekarị okpomọkụ sitere na -54°C (-65°F) ruo 260°C (500°F) na-enweghị atụfu iguzosi ike n'ezi ihe ya. Igwe ọkụ ọkụ a na-adọrọ adọrọ na-eme ka ọ bụrụ ihe ngwọta maka ụlọ ọrụ na-achọ ihe ndị na-anagide oke okpomọkụ ma ọ bụ oyi na-eme ka ọ dị ogologo oge na-adịghị mma.

A na-amata teepu ihe nkiri PTFE maka elu ya na-adịghị ahụkebe, nkwụsi ike dị elu, yana nkwụsi ike kemịkal, na-eme ka ọ bụrụ ihe ngwọta kachasị mma na ngwa ụlọ ọrụ dị iche iche. A na-eme teepu a site na ihe nkiri polytetrafluoroethylene (PTFE), nke na-ejikọta ya na nrapado silicone na on.

PTFE mkpuchi akwa, makwaara dị ka Teflon mkpuchi akwa ma ọ bụ PTFE ntekwasa ákwà, bụ elu-arụmọrụ ihe na-ejikọta ahụkebe Njirimara nke polytetrafluoroethylene (PTFE) na ike na versatility nke dị iche iche ákwà substrates. A na-emepụta ihe ọhụrụ ndị a site n'itinye a

PTFE teepu n'ihi na okpomọkụ sealer bụ waterproof, na nke ahụ bụ otu n'ime isi ihe na-adabere n'elu gafee industries na aka elu-okpomọkụ nkwakọ na akara akụrụngwa. PTFE, mkpụmkpụ maka polytetrafluoroethylene, bụ ihe a maara maka ọmarịcha elu ya na-adịghị mma, nguzogide kemịkalụ, na comp.

Iji teepu PTFE n'ụzọ ziri ezi dị mkpa maka ịnweta akara siri ike, nke na-eguzogide ọgwụ na ngwa plumbing na ngwa mmepụta ihe. Ma ị na-ekechi eriri ọkpọkọ ma ọ bụ na-ekpuchi akụrụngwa eletriki, ịghọta usoro ahụ dị oke mkpa dị ka ịhọrọ ụdị teepu ziri ezi. Black Anti St

Nyochaa ụwa nke ihe arụ ọrụ dị elu nke ejiri PTFE kpuchie. Site na nguzogide okpomọkụ na-enweghị atụ na ịdị mma gburugburu ebe obibi, akwa fiberglass mkpuchi PTFE na-agbanwe ụlọ ọrụ.

Chọpụta otú e si eji Teflon eme ihe, site na esi nri na-adịghị osisi ruo na ígwè ọrụ mmepụta ihe. Mụta ihe a na-eji Teflon na ụdị ya dị ịtụnanya n'ofe mpaghara.

Achọpụtara Polytetrafluoroethylene na 1938. Ọ bụ onye American chemist Roy J. Plunkett (1910-1994) chọtara ya mgbe ọ na-agbalị ime ka carbon na fluorine compound refrigerant ọhụrụ.

N'ime nnukwu ite nke Teflon mkpuchi, a na-ekwu okwu: Teflon ọ dị mma n'etiti oke okpomọkụ na nchegbu PFOA? Ka anyị kpughee eziokwu n'azụ ngwaahịa Teflon.