Sengoliloeng sena se bua ka mesebetsi ea PTFE ka har'a meaho e futhumatsang ea li-missile. Mekhoa e mene: Endothermic decomposition — PTFE depolymerizes at ~ 400°C to tetrafluoroethylene (highly endothermic, ~3,000°C conmbustion gas exposure), e monya mocheso o moholo le ho ntša matla a mocheso holim’a lebota. Pholiso ea transpiration le ho kenya filimi ea khase - likhase tsa ho bola (tetrafluoroethylene) li kenella ka ntle ka li-micro-pores, li tlosa mocheso o holim'a metsi; filimi ea khase e phallang e arola khase e tukang ea mocheso o phahameng leboteng, e fokotsa mocheso o haufi le lebota ka > 50%; filimi ea khase e fetola lebelo / mocheso oa moeli oa moeli, e fokotsa khoholeho ea likaroloana.

Kakaretso ena ea tekheniki e tsoang ho Jiangsu Aokai e sekaseka kamoo mocheso o tlase haholo kapa o phahameng oa sintering o senyang lesela la mocheso o phahameng oa PTFE. Mahlaseli a tlaase a sintering a sa qhibilihe, 'me a baka li-micro-pores, li-coat-substrate bonding tse fokolang, libaka tse makukuno, matla a fokolang a mochine, le ponahalo ea milky opaque. Ho futhumala ho feteletseng ho baka PTFE ho senyeha ha mocheso, ho hlahisa masoba, lipululana, brittleness, mosehla ho ea ho o motšo, le ho ntša mosi o chefo. Bobeli bo feteletseng bo senya tšubuhlellano, ts'ebetso e se nang thupa, ho tenyetseha, ho kenya letsoho, le botsitso ba sebopeho.

PTFE impregnation ha e felle feela ho fiberglass lesela. Sengoliloeng sena se hlahisa li-substrates tse 7 tse ling - aramid, carbon fiber, PBI, porous metal, graphite, asbestos (phased out), le li-filler tsa ceramic - ka likarolo tsa bona tsa ts'ebetso, melemo, mefokolo, le lits'ebetso tsa bohlokoa.

Joaloka moetsi ea hloahloa oa masela a PTFE a mocheso o phahameng, Jiangsu Aokai New Materials e u fa leseli la litsebi. Morero oa mantlha oa kalafo ea bokaholimo ba fiberglass ke ho aha borokho ba limolek'hule lipakeng tsa inorganic fiberglass le organic PTFE, e le ho rarolla mathata a bona a tlhaho.