Litaba

Pipe ea polasetiki ke lisebelisoa tse tloaelehileng tsa liphaephe tse 'nileng tsa sebelisoa haholo libakeng tse ngata ka lebaka la polasetiki ea eona, theko e tlaase, e bobebe, le ho hanyetsa kutu. Tse latelang ke lisebelisoa tse 'maloa tse tloaelehileng tsa liphaephe tsa polasetiki le libaka tsa tsona tsa ts'ebeliso le mesebetsi:

Pipe ea PVC:phala ea polyvinyl chloride (PVC) ke e 'ngoe ea lisebelisoa tsa liphaephe tse sebelisoang ka ho fetisisa' me e ka sebelisoa bakeng sa metsi, khase, likhoerekhoere, phetisetso ea indasteri, joalo-joalo.

Peipi ea PE:Pipe ea polyethylene (PE) e boetse e le thepa e tloaelehileng ea liphaephe, haholo-holo e sebelisoang metsing, khase, likhoerekhoere, joalo-joalo Pipe ea PE e na le ts'ebetso ea ho hanyetsa, ho hanyetsa kutu, ho feto-fetoha ha maemo hantle, joalo-joalo.

PP-R peipi:polypropylene random copolymer (PP-R) pipe e ka sebelisoa bakeng sa tsamaiso ea metsi a ka tlung, ho futhumatsa fatše, sehatsetsing, joalo-joalo. Pipe ea PP-R e na le mocheso o phahameng oa mocheso, acid, le alkali resistance, ha ho bonolo ho lekanya, joalo-joalo. ho.

ABS pipe:Pipe ea ABS ke sesebelisoa sa liphaephe tse hananang le ts'usumetso, tse sa jeng, tse sebelisoang haholo ho hloekisa likhoerekhoere, likhoerekhoere tsa kichineng le masimo a mang.

Pipe ea PC:phala ea polycarbonate (PC) e na le matla a phahameng, pepeneneng e phahameng, le litšobotsi tse ling, 'me e ka sebelisoa litseleng tse kholo, lithanele, litseleng tse tsamaeang ka tlas'a lefatše le libakeng tse ling tsa kaho.

PA pipe:phala ea polyamide (PA) e sebelisoa haholo-holo sebakeng sa moea, oli, metsi, le lipalangoang tse ling tsa mokelikeli.Peipi ea PA ha e na kutu, e mamella mocheso, ha e na khatello, le litšobotsi tse ling.

Lisebelisoa tse fapaneng tsa liphaephe tsa polasetiki li loketse masimo a fapaneng. Ka kakaretso, liphaephe tsa polasetiki li na le melemo ea ho ba bobebe, theko e tlaase, e thibelang kutu, e loketseng ho haha, joalo-joalo, 'me butle-butle e nkela lipeipi tsa tšepe sebaka,' me e phetha karolo ea bohlokoa ka ho fetisisa mohahong oa morao-rao.

Leha ho le joalo, mathata a mang a tloaelehileng a ka 'na a kopana le nakong ea tlhahiso le ts'ebetso ea liphaephe tsa polasetiki, ho kenyelletsa:

Mokelikeli o fokolang oa ho qhibiliha:lisebelisoa tse ling tse tala tsa polasetiki ha li ntse li sebetsa, ka lebaka la sebopeho sa ketane ea limolek'hule le lintlha tse ling, li ka lebisa ho futsanehileng ho qhibiliha ha metsi, ho fella ka ho tlatsa ho sa lekaneng ha mokhoa oa ho hlahisa kapa oa ente, boleng bo sa khotsofatseng holim'a metsi, le mathata a mang.

Botsitso bo fokolang ba dimensional:tse ling tsa lisebelisoa tse tala tsa polasetiki ts'ebetsong le ho fokotseha ha mokhoa oa ho pholisa, ho lebisang habonolo ho botsitso bo fokolang ba sehlahisoa se felileng, kapa esita le deformation le mathata a mang.

Boleng bo bobe ba bokaholimo:Ts'ebetsong ea extrusion kapa ente e entsoeng, ka lebaka la moralo o sa utloahaleng oa hlobo, taolo e sa lokelang ea mocheso o qhibilihisitsoeng, joalo-joalo, e ka lebisa ho mefokolo e kang ho se lekane, li-bubble, litsela, joalo-joalo holim'a lihlahisoa tse felileng.

Ho hanyetsa mocheso o fokolang:lisebelisoa tse ling tse tala tsa polasetiki li na le ho nolofala le ho holofala ha mocheso o phahameng, e ka 'nang ea e-ba bothata bakeng sa lisebelisoa tsa liphaephe tse hlokang ho mamella maemo a phahameng a mocheso.

Matla a sa lekaneng a tensile:lisebelisoa tse ling tsa polasetiki ha li na matla a phahameng ka botsona, e leng se etsang hore ho be thata ho fihlela litlhoko tsa matla a thata lits'ebetsong tse ling tsa boenjiniere.

Hangata mathata ana a ka rarolloa ka ho ntlafatsa libopeho tsa thepa e tala, ho ntlafatsa mekhoa ea ho lokisa, le ho ntlafatsa moralo oa hlobo. Ka nako e ts'oanang, hoa khoneha ho eketsa lisebelisoa tse khethehileng tse matlafatsang, li-fillers, lubricant le likarolo tse ling tse thusang ho ntlafatsa ts'ebetso ea liphaephe tsa polasetiki le boleng ba sehlahisoa se felileng. Ka lilemo tse ngata, PPA (Polymer Processing Additive) lithuso tsa ho sebetsa tsa fluoropolymer li khethiloe ke bahlahisi ba bangata ba liphaephe e le mafura.

PPA (Polymer Processing Additive) li-additives tsa fluoropolymer ha ho etsoa liphaephe li sebelisoa haholo ho ntlafatsa ts'ebetso ea ts'ebetso, ho ntlafatsa boleng ba lihlahisoa tse felileng, le ho fokotsa litšenyehelo tsa tlhahiso. Hangata e teng ka mokhoa oa mafura, 'me e ka fokotsa ka katleho ho hanyetsa likhohlano, le ho ntlafatsa ho qhibiliha ha metsi le ho tlatsa polasetiki, ka hona ho ntlafatsa tlhahiso le boleng ba sehlahisoa ts'ebetsong ea extrusion kapa ente.

Lefats'eng ka bophara, PFAS e boetse e sebelisoa haholo lits'ebetsong tse ngata tsa indasteri le bareki, empa likotsi tsa eona tse ka bang teng tikolohong le bophelo bo botle ba batho li bakile ho tšoenyeha ho hoholo. Ha European Chemicals Agency (ECHA) e etsa hore lithibelo tsa PFAS li phatlalatse ka 2023, bahlahisi ba bangata ba se ba qala ho batla mekhoa e meng ea lithuso tsa ho sebetsa tsa PPA fluoropolymer.

Ho arabela litlhoko tsa 'maraka ka litharollo tse ncha——SILIKE LaunchesThuso ea Ts'ebetso ea Polima e sa lefelloeng ea PFAS (PPA)

Ho latela mokhoa oa mehla, sehlopha sa SILIKE sa R&D se tsetetse boiteko bo boholo ho nts'etsapele.Lithuso tsa ho sebetsana le li-polymer tse sa lefelloeng tsa PFAS (PPAs)ho sebelisa mekhoa ea morao-rao ea thekenoloji le menahano e ncha, ho kenya letsoho ho sireletsa tikoloho le nts'etsopele ea moshoelella.

SILIKE Fluorine-Free PPAe qoba likotsi tsa tikoloho le bophelo bo botle tse amanang le metsoako ea setso ea PFAS ha e ntse e netefatsa ts'ebetso ea ts'ebetso le boleng ba thepa.SILIKE Fluorine-Free PPAha e tsamaellane feela le lithibelo tse hlophisitsoeng tsa PFAS tse phatlalalitsoeng ke ECHA empa hape e fana ka mokhoa o bolokehileng le o ts'epahalang ho metsoako ea setso ea PFAS.

SILIKE Fluorine-Free PPAke thuso ea mahala ea PFAS ea polymer (PPA) e tsoang ho SILIKE. Keketso ke sehlahisoa sa polysiloxane se fetotsoeng se nka monyetla ka phello e ntle ea pele ea lubrication ea polysiloxanes le polarity ea lihlopha tse fetotsoeng ho fallela le ho sebetsa lisebelisoa tsa ho sebetsa nakong ea ts'ebetso.

SILIKE Fluorine-Free PPA e ka ba sebaka se phethahetseng bakeng sa lithuso tsa ho sebetsa tsa PPA tse thehiloeng ho fluorine. Ho eketsa palo e nyane eaSILIKE Fluorine-Free PPA SILIMER 5090,SILIMER 5091e ka ntlafatsa ka mokhoa o nepahetseng mokelikeli oa resin, ts'ebetso ea ts'ebetso, ho tlotsa le thepa ea bokaholimo ba polasetiki ea extrusion, ho felisa ho phatloha ho hoholo, ho ntlafatsa ho hanyetsa, ho fokotsa sekhahla sa likhohlano, le ho ntlafatsa chai le boleng ba sehlahisoa ha e ntse e boloka tikoloho e bolokehile.

Karolo eaSILIKE Fluorine-Free PPA SILIMER 5090ha ho etsoa liphaephe tsa polasetiki:

Phokotso ea bophara ba kahare le kantleliphapang: Ts'ebetsong ea extrusion ea liphaephe, ho lumellana ha bophara ba ka hare le ka ntle ho bohlokoa haholo. Keketso eaSILIKE Fluorine-Free PPA SILIMER 5090e fokotsa likhohlano pakeng tsa ho qhibiliha le lefu, e fokotsa phapang ea bophara ba ka hare le ka ntle, 'me e tiisa botsitso ba phala.

Qetello e ntlafalitsoeng ea bokaholimo:SILIKE Fluorine-Free PPA SILIMER 5090ka katleho e ntlafatsa pheletso ea phala, 'me e fokotsa khatello ea ka hare le ho qhibiliha masala, e leng se etsang hore ho be le phaephe e boreleli e nang le li-burrs tse fokolang le likoli.

Lubricity e ntlafetseng:SILIKE Fluorine-Free PPA SILIMER 5090e fokotsa viscosity e qhibilihisitsoeng ea lipolasetiki le ho ntlafatsa ts'ebetso ea lubricity, e etsa hore ho be bonolo ho phalla le ho tlatsa hlobo, kahoo e eketsa tlhahiso ea mekhoa ea extrusion kapa ea ente.

Ho felisoa ha ho robeha ha melt:Keketso eaSILIKE Fluorine-Free PPA SILIMER 5090e fokotsa coefficient ea likhohlano, e fokotsa torque, e ntlafatsa lubrication ea ka hare le ea ka ntle, e felisa ka katleho ho senya ho qhibiliha, le ho lelefatsa bophelo ba tšebeletso ea pipe.

Ntlafatso ea khanyetso ea ho apara: SILIKE Fluorine-Free PPA SILIMER 5090e ntlafatsa khanyetso ea abrasion ea phala, e etsa hore e be e loketseng haholoanyane bakeng sa lits'ebetso tse hlokang khanyetso e phahameng ea abrasion.

Tšebeliso e fokotsehileng ea matla:Ka lebaka la bokhoni ba eona ba ho fokotsa viscosity ea ho qhibiliha le ho hanyetsa likhohlano,SILIKE Fluorine-Free PPAe fokotsa tšebeliso ea matla nakong ea extrusion kapa ente e entsoeng, kahoo e fokotsa litšenyehelo tsa tlhahiso.

SILIKE Fluorine-Free PPAe na le mefuta e mengata ea lisebelisoa, eseng feela bakeng sa li-tubes empa le bakeng sa lithapo le lithapo, lifilimi, masterbatches, petrochemicals, metallocene polypropylene(mPP), metallocene polyethylene(mPE), le tse ling. Leha ho le joalo, lits'ebetso tse ikhethileng li hloka ho lokisoa le ho ntlafatsoa ho latela lisebelisoa tse fapaneng le litlhoko tsa tlhahiso. Haeba u na le lipotso mabapi le e 'ngoe ea likopo tse kaholimo, SILIKE e thabile haholo ho amohela potso ea hau, 'me re labalabela ho hlahloba libaka tse ling tsa ts'ebeliso ea li-PFAS-free polymer processing aids (PPA) le uena.