Danfara jumɛn bɛ ETFE ni PTFE cɛ?

Politetrafluoroéthylène, walima PTFE, jɔyɔrɔ kɛrɛnkɛrɛnnen bɛ fɛnw diɲɛ kɔnɔ. A bɛ waso a ka sɔgɔsɔgɔninjɛ hakɛ dɔgɔyalenba la ani a ka funteni kunbɛncogo ɲuman na k’a sɔrɔ a bɛ se ka kɛ ko a tɛ se ka kɛ kemikɛli la. A bɛ kɛ ni karɔbɔni atomu sɛrɛkili janw ye minnu lamininen don pewu ni fluori atomu ye, PTFE ka jɔcogo bɛ nin jogo ɲumanw di a ma.

ETFE: Dolow wulilen

Etilɛni tetarafluoroɛtilɛni, ETFE, fluoropolimɛri min bɛ fɛnw dɔnnikɛlaw ni ɛntɛrinɛti injiniyɛriw bɛɛ hakili sama. I n’a fɔ PTFE, ETFE bɛ funteni kɛlɛ, wa a bɛ sɔgɔsɔgɔninjɛ hakɛ dɔgɔman jira. Nka, a ka atomikɛcogo la, karɔbɔni, fluorine ani idɔrɔzi atomuw bɛ yen. O danfara danfaralen in bɛ danfaralanw kulu dɔ di ETFE ma.

Danfaraba minnu bɛ u ni ɲɔgɔn cɛ: ETFE ni PTFE

Tensile (Tensile) fanga

A ka c’a la, ETFE bɛ tɛmɛ PTFE kan a sɔgɔli fanga la. A ka sɛgɛn fanga ka bon, o bɛ ETFE kɛ fɛn sugandilenba ye ni a jɔcogo dafalen nafa ka bon.

Funteni kunbɛncogo

PTFE ni ETFE fila bɛɛ bɛ funteni kunbɛncogo ɲuman jira. Nka, PTFE bɛ funteni caman muɲu, o b’a to a ye sugandili ɲuman ye funteni jugumanba kɛli la.

Jeninida kunbɛncogo

ETFE bɛ bɔ kɛnɛ kan n’a ka jeninida kunbɛncogo ɲuman ye. Ikomi a jeni ka gɛlɛn ka tɛmɛ PTFE kan, ETFE bɛ kɛ sugandili ye min lakananen don sigidaw la, tasuma lakanani de ka bon yɔrɔ minnu na.

Aplikasiw (applications) minnu bɛ kɛ

PTFE ka kemikoro kɛlɛli ni funteni muɲuni min ɲɔgɔn tɛ yen, o b’a to a bɛnnen don izini baara caman ma, tobilikɛminɛnw dilanni fana sen bɛ o la minnu tɛ nɔrɔ. ETFE, n’a y’a jateminɛ ko a ka nɔgɔn, a fanga, ani a ka kɛnɛya, a bɛ kɛ kosɛbɛ fɛn dilanni na, kɛrɛnkɛrɛnnenya la ETFE ka kuran dilanni na.

Fɛn dilanni taabolo danfara