Kuomesa inhanho yakakosha muPTFE yakakwirira-tembiricha yekugadzira machira. Zvikanganiso zvakajairika zvinosanganisira: kutsemuka (kunyanya kuomesa, kuomeswa kwepamusoro), kubhururuka kutama (zvimedu zvinofamba kumusoro, hukama hwemukati husina simba), pinholes / blisters (mhepo yakavharirwa kana mhepo), mavara machena uye chalking (kusimuka kwesurfactant kana kusakwana kusanganiswa), kutsvuka / kubikira (kupisa kwezvinowedzera), delamination (kudonha kana kunyungudika kweorenji) shrinkage), pasi pakaoma asi mukati memvura (kusvuura mateya unyoro), uye mipendero yakakora (kofi-ring effect). Mhinduro dzinosanganisira kudzora kuomesa profiles, kufefetedza kwakaringana, uye substrate pretreatment.

PTFE high-temperature jira rinoshandiswa zvakanyanya muindasitiri yemakemikari kune zvinomwe zvakakosha zvikumbiro: flange gaskets uye pombi linings (inodzivirira yakasimba acids / alkalis), reactor uye matangi linings (inodzivirira simbi kukora, kuchenesa nyore), mabhegi ekusefa ekuora gasi (kusvika 260 ° C), anti-corrosion yekuwedzera, machira ekuburitsa, majoini ekuburitsa machira. composite molding, uye yemagetsi/thermal insulation wraps. FDA uye UL mamakisi aripo.

Musoro wekupedzisa maajenti akaiswa kune fiberglass jira pamberi pePTFE coating yakakosha kune yekupedzisira PTFE yakakwirira-tembiricha machira kuita. Organosilane coupling agents inogadzira mabhiriji mamorekuru pakati peinorganic glass fiber uye organic PTFE, inowedzera masvuura simba kubva pa<2 N/cm kusvika 4-8+ N/cm. Kurapa kwakakodzera kunowedzerawo kupisa kupisa (260 ° C +), dielectric performance, uye makemikari kuramba. Mucheka usina kurapwa unotungamira kune delamination, kutubukira, uye hupenyu hupfupi hwesevhisi.