Awọn ẹya tube ọra yiya agbara, dada didan, kekere resistance, egboogi-rustiness ati egboogi-iwọn rọ, ni irọrun lati tẹ sinu gbogbo iru awọn apẹrẹ, rọrun lati fi sori ẹrọ kemikali giga ati resistance hydrolysis, iwọn iduroṣinṣin, ilaluja kekere, le ṣee lo diẹ sii. ju ọdun mẹwa lọ.Iwọn giga ati kekere resistance (- 40 ° C - 120 ° C), le gbe afẹfẹ fisinuirindigbindigbin, omi, epo, omi kemikali ati bẹbẹ lọ.O ti wa ni lilo pupọ ni awọn oko nla ina, eto idaduro hydraulic ọkọ ayọkẹlẹ, tube idari agbara, awọn apọn ati awọn oko nla ikojọpọ.