BIBELE KE LITLHAKISO TSA BOTSOANG LITLHAKISO TSE KHOLO. Le ha palo e nyane, phello e kholo haholo. Polyureune elastomers e ke ke ea aroloa ho tsoa ho li-additives ho tsoa ho synthesis le ts'ebetsong.
Thuso ea maiketsetso
01 Catalyst le Inhibitor
Ka har'a li-olastome tsa Polyurethane, e le ho potlakisa lebelo la karabelo ea bohlokoa, Trimone e ne e le Tertinarinine, morthylethaline, morphine, morphine. Triothylene Diamine ke ea bohlokoa ka ho fetisisa; Hornotisin ho kenyelletsa Stannous Callwala, Dibtunyl Tin Dilaurate joalo ka. Ntle le moo, ho na le mesifa ea Olderutic, koporo, le tšepe, ka leano la manyolo le kutlo ea bohlokoa le pherekano ea Drag. Orgasic e manyolo e kang asipic acid le azelatic acid e ka sebelisoa e le li-patsi tsa polyurether polyurehene.
Kakaretso ea Chain Exdander le Chain Exvaxnking Crosslinking
Ka li-synthes of Polyurethane elalastomers, Chain Exvalmer Moemeli oa likamore tsa Chain o bolela ka mokhoa o hlakileng oa ho sebelisana le li-giol, allymantes allyent Polyurethane Elastomers e sebelisa diol; Li-Elastomers tse kopaneng tsa Polyurethane li ka sebelisa li-diol kapa Allyl Ether Diols.
Modiferier Handling Moemeli
Tse ling tsa litlatsetso tsena li khona ho ntlafatsa ts'ebetso le ponahalo ea sehlahisoa, joalo ka bokaholi, li roala moemeli le moemeli oa tokollo.
01 Latandizer
Laseleane le sebelisoa haholo ka har'a polyurethane. Morero oa tšebeliso ke ho eketsa polasetiki ea komporo le thepa e tlase ea rabara e tukang, 'me e fokotsa matla a thata a rabarane le khaba ea rabara ea Vulcan. Palo ea boselamose ha ea lokela ho ba kholo haholo, ho seng joalo e tla fokotsa ho hanyetsa ha theko e ka u sithabetsang ea rabara ea likhutsana. Polyurethane Rubber o na le Polaring e Matla, Ka So Kakaretso ea Khetho e Akaretsang ea Polartar ea Polar Mofara. Phthalates, phosphate li-alkys le batho ba bang, ba kang Dimethoxl plycol plycol. Diproplene Glycol Plycol Phenomen e hlaha kamora ho baka kutu. Ha ho sebelisoa Gumaron Rein, matla a lehlako a holimo, bofokoli bo sa feleng bo bonyenyane, empa ho thata ho fokotsoa ho hlokahetse; Ha phoshil phosphite e sebelisoa, matla a mashome a mashome a phahama a tlaasana le ea Coumane Resin, empa ho fokotseha hoa fokotsoa.
02 roala litšila
Maemong a mang a khethehileng, e le hore a ka fokotsa mofere-fere olalatimer oa polyureure le ho ntlafatsa bophelo ba hae ba silicoone, gragite le tetraf e le likepe, ho jalisa le likarolo tse ling, e na le bohlokoa bo boholo.
03 lubricant
Lubricant e sebelisoang ho Polyurethane elastomer e sebelisoa haholo ts'ebetsong ea li-elatroplane le tse kopaneng. Slearic acid le letsoai la eona, parafini le staramamide e sebelisoa hangata.
04 Moemeli oa Lokollo
Moemeli oa Thuso ke moemeli ea sebetsang ea ts'ebetso ea ts'ebetso ho hlahiseng mefuta e meraro ea mefuta e meraro ea li-alastoer elastomer eslastomer. Polyurethane ke thepa e matla ea polar Polymer. E na le matla a matla a bolotsana ka lisebelisoa tsa tšepe tsa tšepe le Polymer. Ntle le moemeli oa ho lokolla, lihlahisoa li thata li tsoa hlobo. Basebeletsi ba lumellanang ba sebelisoang ke silinone rabara, sesepa le lisebelisoa tse ling li ka sebelisoa ho etsa boima ba moetsi oa polasetiki.
05 sethala
Litoropo li eketsoa ho fokotsa litšenyehelo tsa sehlahisoa le ho ntlafatsa khatello ea mocheso, fokotsa shruNage le thepa e 'ngoe. Mofuta oa mofuta oa Polyurethane hangata o eketsoa ho likopi tse ntšo, morero oa eona ha li matlafale, empa ho boloka thepa ea mantlha ea ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa ho fokotsa litšenyehelo tsa lihlahisoa. Ka keketseho ea palo ea carbon e ntšo, matla a maholo a rabara a fokola ka matla le ho kopanya ha carbon e ntšo, e nang le moriri o motšo oa futsanehile. Li-fillers tse ling tse kang letsopa, carbon e tšoeu, calcium carbonate, euro sulfate, jj.
06 Colont
Lihlahisoa tsa Polyurethane elastometric ke ponahalo e mebala-bala, e ntle le e mosa e itšetlehile ka boli. Ho na le mefuta e 'meli ea li-colorator, manyolo a manyolo le li-inderigan tsa li-inorganic, li-dae tsa manyolo li sebelisoa haholo ho lihlahisoa tsa polyure la bokhabane Sebopeho sa elattomer se na le mekhoa e 'meli: e mong ke joala ba' m'ae le ka mor'a moo ka ho futhumatsa. Mokhoa o mong ke oa eketsang le litlatsetso tse ling le litsietso tse ling kapa kope ea polasetiki ea boselamose Ha e sebelisoa, eketsa 'mala o monyane oa' mala oa 'mala oa ka sehloohong, o hlohlelletsa le ho sithabetsoa habonolo ebe u ikutloa ka lihlahisoa tse nang le mekhatlo ea kena. Mokhoa ona o sebelisoa haholo bakeng sa tsamaiso ea li-vulcanization. Litaba tsa mebala ka har'a li-account tsa mmala tse ka bang 10% -30%. Karolo e eketsang ea 'mala oa mmala ho lihlahisoa ka kakaretso e ka tlase ho 0,1%.
Moemeli oa Vulcansiele haholo o bolela moemeli oa ho kuta le ho potlakisa moqapi oa litsi, o sebelisoa feela e nang le li-elastomers tse kopaneng tsa Polyurethane. Moemeli oa Vulcansi a kenyelletsa IssoCnanate, Peroxide le sebabole le Sebabole. Bareki ba ISOCanate ba sebelisoa hangata ho TDI le lintho tsa eona, ka lebaka la ho khetha tsela ea ho tšela.
Melemo ea ho sebelisa li-isoccyanate e le Moemeli ea tšoenyang ho khathatseha ho hanyetsa, matla le bokhabane le thata le ho ba thata le ho ba thata le bothateng. Peroxide Vulcanizing Moemeli oa DiisopropylBenzenzene (DCP) ke Aryenzene, mocheso oa VILCAND ho isa ho 140Nanization.℃e loketse.
Ka moemeli oa peroxide a tšoenyang le asocanatate e le moetsi oa ho senya nako, a hanyetsa ka ho sa feleng. Ho senya, ho senya matla le khatiso ea mocheso ho fosahetse, e na le monko; Ha sebopeho sa Polyurethane se ka sebelisoa, sebabo sa sebabole se ka sebelisoa.
Moemeli oa Stime
Bakeng sa ho thibela botsofali Runber ea Polyurethane, ho etsa hore bophelo ba ts'ebeletso, ba ka sebelisoa ho eketsa maemo a mocheso, anti-Anti-Anti-Rethemente le Metsoako e meng.
01 Sete Stabilizer
Ts'ebetso e akaretsang Polyurethane Rubōni ea mocheso o hanyetsang PentaeryBritol (5-Tart-BuylphenyLionate) (Antionyl-Buyl-4-hydroxypheny
02 Stililizer ea bobebe
Hape e tsejoang e le ea ultraviolet, e ka ntlafatsa haholo boiketlo ba bofokoli ba ho bososela habohloko. Hangata batšoasi ba bobebe ba bobebe ba kenyelletsa Benzophenone, Benzophezole le Pipexyrox-4 (2-hydroxy-3 ', 5' -De-buylphenyl) -5-cloerobenzonzole (uv-328), bis (2, 6, 6-tetramethyllpididine, jj.
03 Stabilizer ea 03 hydrolysis
Ha Rulyerthane rabara ea Polyurethane e sebelisoa tikolohong e mongobo, haholo-holo ka metsing a chesang, haholoholo ea hydrolysis e lokela ho eketsoa. Stabilizer ea hydrolysis e sebelisoang haholo indasteri e sebelisoa indasteri ke metsoako ea daebonode. Ho hlahisoa ke Germany Rhein K'hemik'hale Plam carbonosized Dimide (PCD)℃, haholo-holo e sebelisoang ka har'a naha e qhoeloang e nang le polyer, e kang ho tšela mofuta oa polyurethane, makhapetla a polyureurethane. Tsena tsa morao li na le boima ba limolek'hule 'me bo sebelisoa ho li-olastomers tse tsoang Polyurethane le tse kopaneng tsa Polyurethane.
Anti-Mold Agent
Polyother PolyureHer E-elalattomer e na le Bofelo bo Matla ba Anti-Boholo bo Bonolo, Ha e le hantle, ha ba na hlobo ea likokoana-hloko, e ke ke ea hola. Mofuta oa polyester le polyε-Caprolacto rabara ea polyurethane e angoa ke khoho ea likokoana-hloko ebile e le mongobo tikolohong e chesang le e lefifi, haholo-holo maqhubuε-Calactone mofuta oa Polyurethane Rubberhane Rubber Animilmew Agentesbaw a 8-hydroxyquinone, Sodium Pitferono4 - (Methyl Tin) Oxide, PhenyLete, jj. Ho kenyelletsoa ka bongata ke 0,1% -1%. Khetho ea Masene Inhivitor e lokela ho nahana ka phello ea batho ba ka bang 1-2, e sa boneng letho ka 'mele oa batho ba 1 craration.
05 Flame Redamentant
Sehlopha sa polokelo se rekisoang ka thata se lekantsoe ke index ea oksijene: index ea oksijene> 38 bakeng sa lisebelisoa tsa thekiso ea Flament tsa Leqheka la khoeli le khoeli. Setšoantšo sa oksijene ea boitsebiso ba Polyurethane elastic ke 19-20, e leng e leng thepa e makatsang. Ha Polyurethane e sebelisoa ka har'a thepa ea ka tlung, kaho, likoloi, li lokela ho fihlela litekanyetso tsa malakabe ka holim'a sehlopha II. Ka hona, makhapetla a malakabe a sebelisoa haholo lihlahisoa tsa Polyurethane Letlapa le le leng le arotsoe ka mekhahlelo e 'meli le matla a ho phomola, ho na le matla a mollo, zinc, moferefere o tiile, o phahame, o phahame, o phahameng Bongata, taolong, lipalangoang, lisebelisoa tsa ho tsamaisa thepa li emetse litlhoko tse phahameng, tšebeliso ha li bonolo haholo.
Baimana ba lik'hemik'hale ba bapala karolo ea bohlokoa tšimong ea lik'hemik'hale tse ntle. Le ha palo e se kholo, ho na le mefuta e mengata, ho sebelisa sephara haholo le boleng bo phahameng. Likhamphani tse ngata lapeng le linaheng tse ling li ikemiselitse ho nts'etsapele merusu e ncha, haholo -ouxilaries e sebetsang hantle. Polyurethane ke indasteri e tsoang mahlabelo a letsatsi, ts'ebetso e felletseng e ntle haholo, palo ea kopo ea holisa.
Qingdao Yinheplety Lisebelisoa Tse Ncha Khokahano le tlhahiso ea litsebi tsa Polyers, joalo ka li-anticilive, u Reva e bobebe, lithota tsa polanete ea Senyesemane.
Rea u amohela ho botsa:yihoo@yihoopolymer.com
Nako ea poso: April 12-2023