Ptfe vs.fep

Chii chinonzi ptfe?

Chirungu chifananidzo: PTFE

Chinese Zita: PolytetraFluorohyle

Chinese alias: ptfe / teflon / teflon / teflon / teflon / 4f / mambo / mambo wePurasitiki

Chirungu Zita: PolytetraFluoroetherylene (rakapfupikama seTeflon kana [PTFE, F4]))

Pane zvinhu zviri mumakemikari anonzi PolytetraFluorohone, iyo Molecular Forpulene, F ndeyekupfupika kweFluorine yezvinhu zvemakemikari, kubva pazviri nyore nyore kuti F4 ndiyo ipfupiso yePolytetrafluorohyle. Iyi F4 yakavhiringidzwa neiyo "F4".

F4 iri anti-acid, antiod-alkali, uye anti-marudzi ese e organic sol. Izvo zvinoda kusakwana mumifananidzo ese. Naizvozvo, F4 haina kujekesa, isingalelealable, uye isina-simba.

PTFE ine hunhu hwekudziya kwakanyanya, kupinza kwakanyanya kunogona kusvika ku20 nyore kuchenesa.

Chii chinonzi fep

Zita: FEP Tube, F46 Tube, Transparent Teflon Tube, FEP Tube, Teflon Tubing

Ruvara: Zvakajeka, dema, yero, brown, girini, bhuruu

Hunhu:

Inoshanda tembiricha: -200 madhigirii kusvika mazana maviri emadhigiri

Kusununguka kwekugadzirisa: inogona kuvezwa uye yakavezwa

Kukwegura Kuparadzanisa: Inogona kuvhenekerwa neOzone uye zuva kwenguva yakareba pasina kuchembera

Inowanzo shandiswa kutaurwa: yemukati diameter * Outer diameter (unit: mm)

Metric: 2 * 4 3 * 5 4 * 6 5 * 7 6 * 8 8 * 10 8 * 12 9 * 12 10 10 * 12

12 * 14 14 * 16 16 * 18 18 * 20 20 * 22

Imperial: 1/8 inch (1.6 * 3.2) 1/4 inch (3.96 * 6.35) 3/8 inch (6.35 * 9.5 * 9.525)

1/2 inch (9.5 * 12.7) 3/4 inch (15.88 * 19.05) 1 inch (22.2 * 25.2: 25

Zvimwe Zvinotsanangurwa zvinogona kugadzirwa, Mukati DEAMETER 0.5mm to inness Diameter 200mm, Wall Tickness 0.12mm kusvika 3mm

Iro zita rizere rekufemerwa rakazara ethylelene procylene, rinoshandurwa seyakafukidzwa ethylene propyne Copymer Chirungu Kutengeserana Zita: Teflon. Fek ndeye kirasi yemakemikari. Fek ndeye copolymer ye tetrafluorootherylene and hexafluerooproproplelene. Iyo yekunyungudutsa poindi yekuputika crystal ndeye 304 ° C, uye density ndeye 2.15g / CC (GRAMS / Cubic Centimeter).

Fek haina kukanda uye inogona kudzivirira kupararira kwemirazvo. Iyo ine yakanakisa kupfeka kupokana, kupokana kwakaderera, uye kunogona kushandiswa kubva kune yakadzika tembiricha kusvika 392F. Izvo zvinyorwa zvinogona kugadzirwa sezvigadzirwa zvekuwedzera zvekuwedzera uye kuumbwa, seupfu hwemubhedha hwakatemwa uye magetsi ekuvhara.

Fek inogona kuiswa kune dzakapfava dzakapfava, uye simba rayo rakafanana, pfeka kurwisa, uye kupokana kwekukanda kwakadzika pane mapurasitiki mazhinji einjiniya. Iyo yemakemikari inert uye ine yakaderera dielelectric inogara ichipfuura nekudziya kwakakura uye kuwanda.

Fek ine yakanakisa kupfeka kupokana uye kupfava kwakaderera, uye kunogona kushandiswa kubva pakudziya kwakadzika kusvika 392F. Izvo zvinyorwa zvinogona kugadzirwa sezvigadzirwa zvekuwedzera zvekuwedzera uye kuumbwa, seupfu hwemubhedha hwakatemwa uye magetsi ekuvhara. Semi-yakapera zvigadzirwa zvinosanganisira firimu uye bhodhi. tsvimbo uye monofiliments. Mafirimu efirimu akashandiswa semarara akatetepa evateresi veSour.

Polyperfluorohyle-Propyle Resin (Forpyle Resin (FEP) ine zvivakwa zvakafanana kuPolytetraFluorohone (PTFE) uye ine yakanaka yekugadzirisa tekinoroji, ichiita kuti ive chinhu chakakosha kutsiva PTFE. F-46 (PolyFluorohyle-Propylene) inozoshandiswa zvakanyanya mukugadzirwa kwemahwiyo uye tambo dzeMagetsi, manyorerwo emakomputa emakomputa emagetsi, uye mamwe manyoreredzo, uye zvimwe zvinongedzo zvekuisa, mafuta Nharembozha dzangu dzemvura, dzinotsvedza dzemotokari dzinodziya motires, micromotor inotungamira waya, nezvimwe.

Ptfe vs.fep

F46 Polyperfluoroleherylehlene erudzi rweFluoroplasticasticastic inokudziridza kukurira zvakashata zvekugadzirisa zvisina kunaka uye kuumba zvivakwa zvePolytetrafluorohylene.

Iyo ndiyo copolymer yePolytetraFluoroetheryle (F4) uye polyhexafluerooproproproproproproproproproproproproproproproproproproproproproproproperylene (F6). PolytetraFluorohlene procylee (F4) innthetic polymer zvinhu zvinoshandisa fluorine kutsiva maatomu ese eHydrogen muPolyethyle. Iko kushandiswa kwakakurumbira kwePolytetraFluorohlene (F4) ndiyo nzvimbo yekunze yemvura yemvura yeCube, iyo ndiyo yakanyanya kusarudzika kushandiswa munyika.

Kuti upedze kumusoro , pane misiyano miviri pakati peF4 uye F46

1. Yakanyanya kupisa kupisa

F4 Yakanyanya kupisa kudzikisira 260 ℃

F46 High Tembiricha Kudzivisa 200 ℃

2. Yakasiyana Solubility

F4 insoluble, isina-inokara, isina-simba

F46 SULUBLE, Inovhara, Inotyisa

Hony mapurasitiki ane hunyanzvi muR & D, kugadzirwa uye kutengesa uye kutengesa kweFA, PFA, PFA Iyo kambani ine mutsigiri wekutsvaga uye kusimudzira timu yezvikamu zvepasi rese uye mutsara wekugadzira wezvigadzirwa zveFluoropastics zvigadzirwa zvakanunurwa kubva kune dzimwe nyika. Mamwe maFluoroplastic zvigadzirwa zvasaso zvaseo