PTFE elu-okpomọkụ teepu nwere magburu onwe nnu ịgba-eguzogide, ma na-adịghị ike ihe bụ nrapado oyi akwa na fiberglass mkpụrụ n'ọnụ. Ụzọ nyocha: 1000h na-anọpụ iche nnu ịgbasa (NSS), ịlele peel ike njide (≥80% chọrọ), visual ntụpọ (ebuli, ọnya), na metal substrate corrosion. Maka gburugburu oke mmiri na nnukwu nnu-nnu: jiri silicone PSA (ọ bụghị acrylic), mkpụrụ PTFE zuru oke, mechie ọnụ ya na mkpuchi ihu igwe na-eguzogide, ma tinye primer n'elu igwe.

PTFE teepu okpomọkụ dị elu chọrọ nchekwa kwesịrị ekwesị iji nọgide na-enwe nrapado, mgbanwe, na ntọhapụ ya. Ihe ndị dị mkpa a chọrọ gụnyere njikwa okpomọkụ (10-30°C), iru mmiri dị n'okpuru 60%, ịzere ọkụ, ikewapụ kemịkalụ, ntinye kwụ ọtọ, na ikuku ikuku. Soro njikwa ngwa ahịa FIFO wee nyochaa oge niile.