Ho na le lisebelisoa tse 10 tse tloaelehileng tse thibelang kutu, 'me tse latelang li hlahisa mecha ea litaba le likarolo tsa tsona tse sebetsang:
1. Polytetrafluoroethylene PTFE (F4)
1. Sehare se sebetsang: asiti e matla, alkali e matla, oxidant e matla, mokelikeli oa lintho tse phelang, joalo-joalo mocheso o sebetsang: ≤180°C
2. Likarolo: Botsitso bo botle ba lik'hemik'hale, ho hanyetsa mocheso o phahameng le ho hanyetsa serame;Coefficient e tlase ea likhohlano, thepa e ntle haholo ea ho itlotsa, metsi a fokolang le katoloso e kholo ea mocheso.Thepa ea eona e ikhethang e ke ke ea fihleloa ke lisebelisoa tse ling, kahoo PTFE e tsejoa e le "morena oa polasetiki" 'me ke thepa e thibelang ho bola ka ho fetisisa lefatšeng kajeno.
2. Soluble polytetrafluoroethylene (PFA)
1. Sehare se sebetsang: asiti e matla, alkali e matla, oxidant e matla, mokelikeli oa lintho tse phelang, joalo-joalo mocheso o sebetsang: ≤180°C
2. Likarolo: Ke mofuta o mocha oa resin e nang le fluorine e tšoanang le F46.Ke mefuta e mecha e ntlafalitsoeng ho hlola bothata ba ho sebetsa le ho etsa polytetrafluoroethylene, mme e boloka ka botlalo ts'ebetso e ntle ea polytetrafluoroethylene.Thepa e ntle ea mochini le motlakase, ho hanyetsa mocheso o ikhethang le coefficient e tlase ea khohlano, e thibelang lelakabe, mosi o tlase le khanyetso e ntle ea sepakapaka.Molemo o moholo ka ho fetisisa ke hore ho bonolo ho o bōpa.
3. Polyperfluoroethylene propylene FEP (F46)
1. Sesebelisoa se sebetsang: motsoako ofe kapa ofe oa motsoako kapa reagent, dilute kapa inorganic acid, joala, ketone, hydrocarbon e nkhang hamonate, hydrocarbon ea chlorinated, joalo-joalo mocheso o sebetsang: ≤180°C
2. Likarolo: Mechine, thepa ea motlakase le botsitso ba lik'hemik'hale ha e le hantle li tšoana le tsa F4, empa molemo o hlahelletseng ke hore tšusumetso e matla e phahame, le haeba sampole ea notched e potlakisoa khafetsa, e na le khanyetso e ntle ea leholimo le mahlaseli, mme e bonolo ho e bopa le ho e sebetsa.Ke resin e nang le fluorine e ntlafalitsoeng ho hlola bothata ba ho etsa polytetrafluoroethylene.Ntle le mocheso oa tšebeliso o tlase ho F4, e boloka thepa e ntle haholo ea polytetrafluoroethylene.
4. Polychlorotrifluoroethylene PCTFE (F3)
1. Mechini e sebetsang: li-solvents tse fapa-fapaneng, li-inorganic etching liquids (li-oxidizing acid).Mocheso o sebetsang: ≤120°C
2. Likarolo: ho hanyetsa mocheso, thepa ea motlakase le botsitso ba lik'hemik'hale ke tsa bobeli feela ho F4, matla a mechine, ho hanyetsa ho qhoma, ho thatafala ho molemo ho feta F4.
5, polyvinylidene fluoride PVDF (F2)
1. Sesebelisoa se sebetsang: se hanyetsanang le lik'hemik'hale tse ngata le li-solvents.Mocheso o sebetsang: ≤120°C
2. Likarolo: Matla a tsitsitseng le matla a ho hatella a molemo ho feta F4, ho khumama hantle le ho hanyetsa ho phalla ha serame;ho hanyetsa boemo ba leholimo, ho hanyetsa mahlaseli, ho hanyetsa leseli le ho thibela botsofali, joalo-joalo Tšobotsi e kholo ka ho fetisisa ke ho khomarela ka matla, ho thatafala hantle le ho theha habonolo.
6, polypropylene e fetotsoeng (GXPP)
1. Sesebelisoa se sebetsang: tharollo e sa tloaelehang kapa e tsitsitseng ea tharollo e nang le metsi a letsoai le sa tloaelehang, e leng acid e sa tloaelehang kapa alkali.Mocheso o sebetsang: ≤100°C
2. Likarolo: Ke e 'ngoe ea lipolasetiki tse bobebe ka ho fetisisa.Sehlahisoa sa eona, ho tsitsisa le matla a ho hatella le ho thatafala ho molemo ho feta polyethylene ea khatello e tlaase.E na le ho tiea ho ikhethang, ho hanyetsa mocheso hantle, ho bopa habonolo le litšenyehelo tse tlase.Ka mor'a phetoho, phello, fluidity, le flexural modulus ea elasticity lia ntlafatsoa.
7. Polyolefin e fetotsoeng (GXPO)
1. Seaplane se sebetsang: mefuta e fapaneng ea matsoai a acid le alkali le metsoako e meng ea manyolo.Mocheso o sebetsang: ≤110°C
2. Ke thepa e ntle ka ho fetisisa ea boleng bo phahameng lefatšeng bakeng sa ho thibela ho bola, ho thibela ho tsitsisa, ho se chefo le matla a phahameng.E 'nile ea sebelisoa haholo ka thepa e kholo ea ho potoloha le li-valve le liphaephe bakeng sa lesela.E sebelisoa haholo lik'hemik'hale, metallurgical, lijo, lipalangoang, meriana, masela le liindasteri tse ling.
8, polyvinyl chloride (thata) PVC
1. Seaplane se sebetsang: ho thibela metsi, alkaline e tsitsitseng, acid e se nang oxidizing, ketane ea hydrocarbon, oli le ozone.Mocheso o sebetsang: ≤60°C
2. Likarolo: matla a phahameng a mochine, botsitso ba lik'hemik'hale le thepa ea dielectric, ho hanyetsa oli le ho hanyetsa botsofali le tsona li ntle haholo, li bonolo ho tjheseletsa le ho tlamahane, theko e tlaase.
9. Polyethylene e boima ba molek'hule e phahameng haholo (UHMW-PE)
1. Seaplane e sebetsang: E ka hanela mecha ea litaba e sa tšoaneng e senyang (ntle le acid, alkali, letsoai, empa oxidizing acid) le li-solvents.Mocheso o sebetsang: ≤100°C
2. Likarolo: khanyetso e ikhethang ea ho apara, coefficient e tlase ea likhohlano le ho itlotsa;e babatsehang khatello ea kelello crack ho hanyetsa, phahameng mocheso creep ho hanyetsa le tlaase mocheso ho hanyetsa;matla a maholo a ho tsikitlanya, matla a tšusumetso e phahameng haholo.E babatsehang botsitso ba lik'hemik'hale le ho hanyetsa mokhathala;ha ho na adsorption holim'a metsi, motlakase o babatsehang oa ho kenya motlakase;ha ho na ts'ebetso e akaretsang joalo ka ho se chefo.
10, FRP (phenolic) FRP
1. Seaplane se sebetsang: solvent ea organic, oli e thibelang mocheso, asiti le brine.Mocheso o sebetsang: ≤120°C
2. Likarolo: Thepa e phahameng ea mochine, coefficient e tlaase ea likhohlano tlas'a lubrication ea metsi, thepa e ntle ea motlakase le ho hanyetsa ho fokolang ha acid le alkali, e sa holofalitsoeng habonolo ke liphetoho tsa mocheso le mongobo, ho bonolo ho theha le ho theko e tlaase.
Nako ea poso: Aug-18-2018