PTFE high-temperature jira rinopa zvitanhatu zvakakosha zvakakosha sebhanhire rekudhinda: non-stick surface (printing paste uye inki kusunungurwa zvakachena), 260 °C heat resistance (inoshanda kuomesa), dimensional kugadzikana (<0.5% elongation, kunyatsonyoreswa), kemikari inertness (inopikisa corrosive pastes), low friction, customothbler anti-static). Yakanakira kudhinda skrini, kudhinda kwedhijitari, uye kupisa kwekufambisa maapplication.

Anti-static PTFE high-temperature jira rinobatanidza iyo isiri-tsvimbo, inodzivirira kupisa (260 ° C), uye kemikari inert zvimiro zveyeja PTFE ine static-dissipative performance. Zvishandiso zvakakosha: kugadzirwa kwemagetsi (PCB lamination, component handling), PV module lamination (inodzivirira kukuvadzwa kweESD kune maseru ezuva), chikafu nekugadzirwa kwemishonga (ESD-yakachengeteka baking liners), makemikari zvirimwa (anti-corrosion, anti-static ducting), uye machira / maindasitiri ekudhinda. Kuramba kwepamusoro kazhinji 10⁶–10⁹ Ω.

PTFE yakakwirira-tembiricha yejira sevhisi hupenyu hunosiyana zvakanyanya nekushandisa. Kemikari anti-corrosion lining inogona kugara makore matatu+ (4x kureba kupfuura rabha). Chikafu chekubika matireyi mwedzi yapfuura nekuderera kudiki. Industrial conveyor mabhandi anopfeka kubva mukukweshana. PV lamination (150°C, EVA kuonana) ine upenyu huri pakati nepakati. Heavy friction applications (abrasive discs) ine hupenyu hupfupi. Zvinhu zvakakosha: kudzora tembiricha (gara ≤260 ° C), dzivirira kutsemuka kwakapinza, kuchenesa nguva dzose, uye kutsiva panguva yakakodzera kana blistered kana yero.

PTFE high-temperature fabric (PTFE-coated fiberglass) inogara kwenguva refu kana ichichengetwa pasi pe260°C, kure nezvinopinza, uye kucheneswa nemidziyo yakapfava. Zvinhu zvikuru zvinomisa upenyu: kuderera kwekushisa kwepamusoro pe260 ° C, kuvhunduka kwekushisa kubva kukurumidza kupisa / kutonhora, kuneta kwemagetsi kubva pakukotama uye kukakavara, kurwisa kwemakemikari kubva kusimbi yakanyungudutswa yealkali kana maoxidizer akasimba, kukuvadzwa kubva kusimbi scrapers panguva yekuchenesa, uye UV kuratidzwa kwekushandisa kunze. Hunhu hwekuputira uye substrate zvakare hune basa.

PTFE high-temperature jira rinodzikama kusvika ku300°C, asi mumoto rinoora uye rinobudisa magasi ane muchetura zvikuru: hydrogen fluoride (HF) (corrosive, pulmonary edema) uye perfluoroisobutylene (PFIB) (isina ruvara, isinganhuhwi, ~10x ine muchetura kupfuura phosgene, nododo). Zvakare kabhoni monoxide, PFOA zvakasara, uye tsvaga dioxins. Masikisi ehutsi akajairika haashande; shandisa self-contained breathing apparatus (SCBA). Zviratidzo zvinogona kunonoka.

PTFE high-temperature fabric (PTFE-coated fiberglass) yakanakira microwave kudziyisa nekuti inoendesa microwaves isingatore simba, inopikisa 260°C, uye ine nzvimbo isina tsvimbo. Zvishandiso zvinosanganisira ma microwave ekubikira, mabhandi ekuomesera emuindasitiri, mareactor linings ekugayiwa kwemakemikari, uye microwave popcorn bag liner. FDA mamakisi anowanikwa kune chikafu chekubata.

PTFE high-temperature jira (PTFE-yakavharidzirwa fiberglass) haina kusimba kuchinjika nekuti iyo fiberglass substrate inogadzika brittle. Machira matete (0.08mm) anopona mazana kusvika kuzviuru zvemapete; magiredhi anorema (> 0.25mm) anotsemuka mushure memakumi mazhinji. Satin weave inodarika plain weave. Kuti urambe uchipeta, funga yakasimba PTFE firimu kana aramid-based fabric panzvimbo.

PTFE high-temperature fabric (PTFE-coated fiberglass) inoshandiswa zvakanyanya mumucheka kudhinda uye kudhayira kupisa kupisa mabhandi ekudhinda (180-230 ° C), zvivharo zvetafura yekudhinda, kuomesa mesh mabhandi, fusing machine mabhandi, uye roller wrapping. Nzvimbo yayo isina tsvimbo inodzivirira inki / inonamatira zvakasara, kuderedza kuchenesa nguva yekuchenesa nekuvandudza kunaka kwejira. Mabhandi asingagumi asingagumi anogonesa kuenderera mberi kwekugadzirwa.

PTFE high-temperature fabric (PTFE-coated fiberglass) is a premium filter media for extreme conditions: flue gas dust kubvisa (simende, kupisa tsvina, marasha boilers anosvika 260°C), corrosive liquid filtration (acids, alkalis, oils), food/pharmaceutical sterile filtration, uye HEPA cleanroom filters. Isiri-tsvimbo inodzivirira guruva caking uye inobvumira kuchenesa nyore. Membrane-laminated mamakisi anowana ultra-low emissions.

PTFE high-temperature jira rinochengetedza zvakanaka magetsi ekudzivirira kubva -180°C kusvika 260°C: volume resistivity >10¹³ Ω·cm pa200°C, dielectric inogara yakagadzikana pa2.0-2.1. Pamusoro pe260 ° C, PTFE inopfava, inoora pamusoro pe327 ° C, ichirasikirwa nekudzivirira zvachose. Pazasi pe 0°C, kuvharisa kunonatsiridza asi kupfeka kunoita brittle. Gara mukati me260 ° C kuitira kushanda kwakavimbika.