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Lehae » Litaba » Lesela le koahetsoeng la PTFE » PTFE Vs Lesela la Silicone: Liphapang tse 7 tsa Bohlokoa tseo U Lokelang ho li Tseba

PTFE Vs Lesela la Silicone: Liphapang tsa 7 tsa Bohlokoa tseo U Lokelang ho li Tseba

Maikutlo: 0     Mongoli: Nako ea Phatlalatso ea Mohlophisi oa Sebaka: 2026-05-26 Tšimoloho: Sebaka

Botsa

Ha u khetha lesela la fiberglass le koahetsoeng bakeng sa lisebelisoa tsa indasteri - ebang ke bakeng sa ho tiisa mocheso, li-liner tse lokollang, ho kenya motlakase, kapa ho sireletsa mollo - mabitso a mabeli a hlaha khafetsa: PTFE lesela la mocheso o phahameng le lesela la silicone.

Ka bobeli li qala ka motheo o ts'oanang oa fiberglass e matla, empa liphahlo tsa tsona (PTFE resin vs silicone rabara) li lebisa lits'ebetsong tse fapaneng haholo tsa ts'ebetso. Ho khetha e fosahetseng ho ka fella ka ho senyeha ha nako pele ho nako, thepa e khomaretsoeng, kapa esita le tšenyo ea thepa.

Aokai PTFE e entse mefuta ena ka bobeli ka lilemo tse mashome. Papiso ena ka lehlakoreng le leng e akaretsa ho hanyetsa mocheso, ho feto-fetoha ha maemo, ts'ebetso e se nang thupa, ho hanyetsa ho roala, botsitso ba lik'hemik'hale, ho kenya motlakase, le tšireletso ea mollo - e le hore u ka etsa khetho e nepahetseng.

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Ha U habanya - PTFE vs Silicone Fabric Comparison Table

Thepa

PTFE Lesela la Mocheso o Phahameng

Lesela la Silicone

Lisebelisoa tsa ho roala

Resin ea polytetrafluoroethylene (PTFE).

Rabara ea silicone

Melemo ea Konokono

E ntle ka ho fetisisa e se nang thupa, ho hanyetsa ho apara, ho hanyetsa lik'hemik'hale

Ho feto-fetoha ho ikhethang, ho kenya motlakase, ho hanyetsa mollo

Litšitiso tse ka Sehloohong

E satalla ebile e brittle, e sa tsitsang hantle, e kenella ka hare

Ho hanyetsa ho apara ka tlaase, ho khomarela lerōle, moeli o tlaase oa mocheso

Mocheso o Tsoelang Pele

-70°C ho isa ho 260°C (nako e khutšoanyane 350°C)

-70°C ho isa ho 230°C

Ho tenyetseha

E thata - li-creases tse sa feleng ha li phuthoa

E feto-fetoha haholo - e phuthoa, e hatelloa

E seng Thupa

E babatsehang - e boreleli, ha ho letho le khomarelang

E tloaelehileng - bokaholimo bo ferekaneng, bo tšoara lerōle

Apara Resistance

E ikhethang (coefficient e tlase ea khohlano)

E lokileng

Botsitso ba Lik'hemik'hale

E hanana le li-acid tse matla, li-alkalis, li-solvents tsa organic

E ntle khahlanong le metsi / oli; e fokola kgahlanong le dihlapolli tse matla

Insulation ea Motlakase

Karolelano

E ntle haholo - e mamella voltage e phahameng

Ho hanyetsa Mollo

E thibelang lelakabe

E ntle - e sebelisetsoa likobo tsa mollo, litšitiso tsa mosi

Lisebelisoa tse Tloaelehileng

Ho baka lijo, li-liner tse lokollang, li-anti-corrosion tsa lik'hemik'hale

Motlakase, lisebelisoa tse sa cheng, likotopo tse tenyetsehang

PTFE_vs_Silicone_Fabric_Comparison.png

Ho hanyetsa Mocheso - Moo PTFE e Etellang Pele

Lesela la mocheso o phahameng oa PTFE le sebetsa butle-butle ho tloha ho -70°C ho isa ho 260°C mme le khona ho mamella ho fihla ho 350°C ka nako e khutšoanyane. Sena se etsa hore e tšoanelehe bakeng sa lionto tsa ho baka, li-sealer tsa mocheso, le lisebelisoa tse tsamaisang mocheso o phahameng.

Lesela la silicone le na le mocheso o phahameng o tsoelang pele oa ho sebetsa oa hoo e ka bang 230 ° C. Bakeng sa lits'ebetso tse lulang li le kaholimo ho 230°C, PTFE ke khetho e tšepahalang haholoanyane.

Tšusumetso ea 'nete ea lefats'e: Ka ontong e omisang ea 250 ° C, lesela la silicone le ka qala ho fifala le ho lahleheloa ke elasticity ka mor'a likhoeli, ha lesela la PTFE le ntse le tsitsitse ka lilemo.

Foromo e Fetohang le ea 'Mele - Silicone e Hlōla bakeng sa ho lumellana

Karolo

Lesela la PTFE

Lesela la Silicone

Ikutloa

E thata ebile e brittle

E bonolo ebile e le rabara

Ho phutha

Li-creases tse sa feleng; ho mena hangata ho khutsufatsa bophelo

E ka menwa le ho petetswa ka thato ntle le tshenyo

Ho kenya

E hloka ho tšoaroa ka hloko ho qoba kinks

Ho bonolo ho phuthela libakeng tse kobehileng le likhutlong

Nako ea ho khetha silicone: Lisebelisoa tse hlokang ho kobeha ho tiileng, ho mena kapa ho hatelloa - joalo ka likhokahanyo tse feto-fetohang tsa likotopo, li-gasket bakeng sa bokaholimo bo sa tsitsang, kapa likoahelo tse ntšoang.

Aokai PTFE e fana ka mefuta e 'meli ea masela. Hangata bareki ba rona ba qala ka PTFE bakeng sa melemo ea eona e se nang thupa, ebe ba fetohela ho silicone feela ha ho khoneha ho feto-fetoha ha maemo kapa ho kenya motlakase ho hlokahalang. Bakeng sa lisebelisoa tse ngata tsa mocheso oa indasteri, ho satalla ha PTFE ho laoleha ka mokhoa o nepahetseng oa ho kenya (ha ho na mameno a bohale).

Fabric_Flexibility_Test_Chart.png

Ts'ebetso ea Non-Stick & Release - PTFE ha e Bapisoe

PTFE e na le e 'ngoe ea li-coefficients tse tlase tsa khohlano ea ntho efe kapa efe e tiileng (≈0.05-0.1). Hoo e ka bang ha ho letho le khomarelang ho eona - ntle le ka boeona. Sena se etsa hore lesela la mocheso o phahameng oa PTFE e be tekanyetso ea khauta bakeng sa:

  • Lishiti tsa ho baka le li-liner tsa ontong (li fana ka lijo habonolo)

  • Sekoaelo sa mochini o tiisang mocheso (polasetiki e qhibilihisitsoeng ha e khomarele)

  • Mabanta a conveyor bakeng sa lihlahisoa tse khomarelang (chisi, lipompong, lisebelisoa tsa sekhomaretsi)

Lesela la silicone le na le bokaholimo bo ferekaneng, bo nang le rabara. E atisa ho tšoasa lerōle 'me ha e fane ka molemo ofe kapa ofe oa bohlokoa oa ho se thupeng. Ha e le hantle, silicone e ka ba e tsitsitseng mocheso o phahameng 'me e ka tlamahanngoa le lisebelisoa tse itseng.

Resistance ea Wear & Abrasion - PTFE e nka nako e telele

Ka lebaka la khohlano e tlase haholo ea PTFE, lesela la PTFE le fana ka khanyetso e ikhethang - likarolo tse thellang, li-scraper blades, le ho kopana ha sehlahisoa ho baka tšenyo e nyane holim'a metsi.

Lesela la silicone le bonolo 'me le apara ka potlako tlas'a lesela. Lits'ebetsong tsa lebanta la conveyor tse nang le ho hohla kapa ho thella khafetsa, lesela la silicone le ka hloka ho nkeloa sebaka ka makhetlo a 3-5 hangata ho feta PTFE.

Botsitso ba Lik'hemik'hale le Tikoloho - PTFE bakeng sa Harsh Media

Tikoloho ea Lik'hemik'hale

Lesela la PTFE

Lesela la Silicone

Li-acid tse matla (sulfuric, nitric, HCl, HF)

E kholo - ha ho na ho senyeha

E ntle - empa ba bang ba hlasela libakeng tse phahameng

Li-alkali tse matla (NaOH, KOH)

E kgabane

E ntle

Li-solvents tsa tlhaho (acetone, toluene, peterole)

E ntle haholo - ka ho feletseng

E futsanehileng - e ruruha kapa e qhibiliha ka har'a li-solvents tse ngata

Oli le mafura

E kgabane

E kgabane

Metsi / mouoane

E kgabane

E ntle - e ka monya mongobo ka nako

Ntho ea bohlokoa ka ho fetisisa: Bakeng sa limela tsa lik'hemik'hale, lilaboratori, kapa tikoloho efe kapa efe e nang le mahlaseli a qhibilihang, PTFE ke eona e hlōlang ka ho hlaka.

Insulation ea Motlakase & Resistance Fire - Matla a Silicone

Insulation ea motlakase: Lesela la silicone ke insulator ea motlakase ea pele e khonang ho mamella meroalo e phahameng ea motlakase. E sebelisoa haholo bakeng sa:

  • Li-insulation bar tsa libese

  • Transformer le cable insulation

  • Likoahelo tse sireletsang matla a phahameng

Lesela la PTFE le fana ka thepa e sireletsang ka karolelano feela 'me hangata ha e hlalosoe bakeng sa lisebelisoa tsa motlakase.

Ho hanyetsa mollo: Ena ke matla a maholo a lesela la silicone. Ha e chese, e thibela mocheso, 'me hangata e etsoa ka:

  • Likobo tsa mollo bakeng sa polokeho ea indasteri

  • Likharetene tsa mollo le mekoallo ea mosi

  • Li-skrini tsa ts'ireletso ea welding

Le ha lesela la PTFE le le lelakabe, ha se thepa ea mantlha bakeng sa lits'ebetso tse thibelang mollo.

Thepa e eketsehileng - khanyetso ea boemo ba leholimo: Lesela la silicone le boetse le ithorisa ka ho hanyetsa boemo ba leholimo bo phahameng bakeng sa ts'ebeletso ea nako e telele ea kantle, ka bophelo ba ts'ebeletso bo fihlang ho lilemo tse 10 tlas'a khanya ea UV. Lesela la PTFE le theoha butle butle kantle (lilemo tse 30+) empa le ka senyeha ha ho bata haholo.

Kakaretso - Mokhoa oa ho Khetha Pakeng tsa PTFE le Lesela la Silicone

Haeba u hloka...

Khetha...

Hobaneng

Ho lokolloa ho se nang thupa (lijo, likhomaretsi, polasetiki e qhibilihisitsoeng)

PTFE lesela

Khohlano e tlase, ha ho letho le khomarelang

Mocheso o phahameng ka holimo ho 230 ° C (lionto, li-sealers)

PTFE lesela

E mamella 260°C kamehla

Ho hanyetsa lik'hemik'hale / ho qhibiliha (limela, labs)

PTFE lesela

Inert ho hoo e ka bang lik'hemik'hale tsohle

Khanyetso ea ho roala/abrasion (conveyors, sliding)

PTFE lesela

Khohlano e tlase, bophelo bo bolelele

Ho tenyetseha le ho mena (li-ducts, libaka tse sa tloaelehang)

Lesela la silicone

E bonolo, e phuthoa, e ka hatelloa

Motlakase (motlakase o phahameng)

Lesela la silicone

Lintho tse ntle tsa dielectric

Tšireletso ea mollo (likobo, likharetene)

Lesela la silicone

E sa cheseng, e thibelang mocheso

Ho hanyetsa boemo ba leholimo ka ntle (lilemo tse 10+)

Lesela la silicone

UV e tsitsitseng, e tenyetseha ha ho bata

Ka kakaretso , lesela la PTFE la mocheso o phahameng le lesela la silicone ka 'ngoe li na le matla a ikhethang. PTFE e ipabola ka ho se thupeng, ho hanyetsa mocheso (260°C), ho se mamelle, le ho se sebetse ha lik'hemik'hale - ho etsa hore e be khetho e holimo bakeng sa ho lokisa lijo, ho tiisa mocheso le tikoloho ea lik'hemik'hale. Lesela la silicone le khanya ka ho feto-fetoha ha maemo, ho kenya motlakase, le tšireletso ea mollo - e loketseng bakeng sa liphutheloana tsa motlakase, likobo tsa mollo, le likhokahano tse feto-fetohang.

Leha e le 'betere' ka kakaretso - khetho e nepahetseng e ipapisitse le mocheso oa hau oa ts'ebetso, ho pepeseha ha lik'hemik'hale, litlhoko tsa mochini, le tekanyetso.

U hloka thuso ho etsa qeto? Aokai PTFE e fana ka masela a PTFE le silicone ka botenya le bophara bo fapaneng. Ikopanye le sehlopha sa rona sa tekheniki ka lintlha tsa kopo ea hau bakeng sa likhothaletso.

Litaba tsena li fanoe ke Jiangsu Aokai New Materials Technology Co., Ltd.

Haeba o hloka lintlha tse qaqileng, linyeoe tsa kopo, le litharollo tse ikhethileng bakeng sa lihlahisoa tsa rona tse felletseng ho kenyelletsa lesela la mocheso o phahameng oa PTFE, litheipi tsa PTFE tse phahameng tsa mocheso, mabanta a marang-rang a PTFE, mabanta a mochini a se nang mochini, lesela le koahetsoeng ka lehlakore le le leng la PTFE, mabanta a conveyor a mocheso o phahameng le mocheso o phahameng ka kopo ikopanye le rona.

Re khomarela filosofi ea botsebi le botšepehi, 'me re ikemiselitse ho fana ka tharollo ea sebaka se le seng le litšebeletso tse nahanelang bakeng sa bareki bohle.

Tlhahiso ea lihlahisoa

Sehlahisoa Botsa

Lihlahisoa tse amanang

Lintho tse Ncha tsa Jiangsu Aokai
AoKai PTFE ke setsebi PTFE Coated Fiberglass Fabric Manufacturers le barekisi ba Chaena, ba khethehileng ka ho fana ka PTFE Adhesive Tape, PTFE Lebanta la Conveyor, PTFE Mesh Belt Ho reka kapa ho rekisa lihlahisoa tsa lesela la fiberglass tse koahetsoeng ka PTFE . Bophara bo bongata, botenya, mebala e fumaneha ka mokhoa o ikhethileng.

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