Okukala ddaala ddene nnyo mu kukola emifaliso egy’ebbugumu erya waggulu erya PTFE. Ebikyamu ebitera okubaawo mulimu: okwatika (okukala amangu ennyo, okufuuka olususu ku ngulu), okusenguka kw’okusiiga (obutundutundu butambula okutuuka ku ngulu, okukwatagana okw’omunda okunafu), ebituli/ebizimba (empewo oba omukka ogusibiddwa), amabala amazungu n’okufuukuuka (okusenguka kw’ebirungo ebikola ku ttaka oba okuyungibwa okutali kujjuvu), okufuuka emmyufu/okukoola (okubuguma ennyo kw’ebirungo), okusenguka (okunyigirizibwa kw’okukendeera okusukka okunywerera), ebikuta by’emicungwa (okutereeza obubi), warpage (uneven shrinkage), kungulu kukalu naye munda mubisi (okusala olususu kutega obunnyogovu), n’empenda enzito (coffee-ring effect). Ebigonjoola bizingiramu enkola z’okukala ezifugibwa, okuyingiza empewo entuufu, n’okusooka okulongoosa substrate.

PTFE olugoye olw’ebbugumu eringi lukozesebwa nnyo mu makolero g’eddagala olw’emirimu emikulu musanvu: flange gaskets ne pipe linings (guziyiza acids/alkali ez’amaanyi), reactor ne tank linings (guziyiza ebyuma okukulukuta, okwangu okuyonja), ensawo z’okusengejja omukka ogukulukuta (okutuuka ku 260°C), anti-corrosion expansion joints for ducts, anti-adhesion welding pads, olugoye olufulumya okubumba composite, n’okuzinga amasannyalaze/ebbugumu. Ebigezo bya FDA ne UL biriwo.

Ebirungo ebimaliriza kungulu ebisiigibwa ku lugoye lwa fiberglass nga tebannaba kusiiga PTFE bikulu nnyo mu kukola olugoye olw’ebbugumu eringi olwa PTFE olusembayo. Ebirungo ebiyunga organosilane bikola ebibanda bya molekyu wakati wa fiber y’endabirwamu etali ya kiramu ne PTFE ey’obutonde, ne bitumbula amaanyi g’ebikuta okuva ku <2 N/cm okutuuka ku 4-8+ N/cm. Okujjanjaba obulungi era kwongera ku bugumu (260°C+), okukola kwa dielectric, n’okuziyiza eddagala. Olugoye olutali lulongooseddwa luvaako okukutuka, okubumbulukuka, n’okuwangaala okumpi.