Epoxy Resin E44

Epoxy resin E44 Tlhaloso ea tlhahiso

Epoxy lehoakhoa E44 E qhibiliha ka har'a benzene, toluene, xylene, acetone le metsoako e meng ea tlhaho. Mokelikeli o motle, o bonolo ho kopanya le lisebelisoa tse thusang, ho bōptjoa ha bonolo le ho sebetsa, botsitso bo botle ka mor'a ho fola, ho fokotseha ka tlase ho 2%, ke resin e nang le sekhahla se senyenyane sa ho fokotseha ha thermosetting resin, coefficient ea ho atolosa mocheso 6-10.5% - tlamahano e babatsehang ts'ebetso, ts'ebetso e ntle ea ho kenya motlakase, ts'ebetso ea mochini le botsitso ba lik'hemik'hale.

kopo

Epoxy resin 6101 e loketse ka ho khetheha bakeng sa ho lokisa lisebelisoa tsa ho sireletsa mica, lipoleiti tsa epoxy glass insulating le lisebelisoa tse matlafatsang. Ka lebaka la viscosity ea eona e itekanetseng, e loketse ka ho khetheha e le thepa ea FRP e thibelang kutu e behiloeng ka letsoho, e hlokahalang bakeng sa litanka tse kholo tsa samente, litanka tsa polokelo ea tšepe, likoloi tsa litanka le lisebelisoa tse ling tse thibelang ho bola. 6101 epoxy resin (E44), hammoho le mocheso oa kamore ea ho folisa le mokelikeli o sebetsang, o ka sebelisoa ho khomarela ka thata lesela la mosebetsi holim'a thepa ea lesela ka mokhoa o bonolo oa ho sebetsa ho etsa epoxy FRP anti-corrosion coating. Ka hona, e sebelisoa haholo limela tsa lik'hemik'hale, li-distilleries, limela tsa ho hloekisa likhoerekhoere le libakeng tse ling moo ho hlokahalang ho thibela ho bola.

Epoxy resin E44 e sebelisoa haholo-holo bakeng sa liphaephe le lijana indastering ea lik'hemik'hale, hammoho le likarolo le likarolo tsa likoloi, likepe le lifofane, lisebelisoa tsa lipapali, li-stator tse lahlang li-motors, likhetla tsa likoloi le likarolo tsa transformer, hape li ka sebelisoa bakeng sa ho lahla le ho laminating ka hlobo. ka bongata. Plastiki ea eona e phophomang e ka sebelisoa e le lisebelisoa tse sireletsang metsi, lisebelisoa tsa sandwich tse boima bo phahameng le bolelele, likhomaretsi, lisebelisoa tse thibelang kutu, lisebelisoa tsa ho paka tse sa keneng ho sisinyeha, lisebelisoa tse phaphametseng, lisebelisoa tse monyang molumo oa sefofane le liindasteri tsa ho roala.

1. Mokhabiso Splice 2. Floor Coating 3. Insulation Material

4. Wind Power Blade Plate 5. AB Glue 6. Indasteri ea Motlakase

Thepa le Sebopeho

Lintho tse phahameng tsa mechine. Epoxy resin E44 e na le momahano e matla le sebopeho se teteaneng sa limolek'hule, kahoo thepa ea eona ea mochini e phahame ho feta ea li-resin tse tloaelehileng tsa thermosetting tse kang phenolic resin le polyester e sa tsitsang.

Ho khomarela ka matla. Sistimi ea pheko ea resin ea epoxy e na le sehlopha sa epoxy, sehlopha sa hydroxyl, bond ea ether, bond ea amine, bond ea ester le lihlopha tse ling tsa polar tse nang le ts'ebetso e kholo, e fanang ka thepa e phekotsoeng ea epoxy ka ho khomarela hantle ho likarolo tsa polar tse kang tšepe, ceramics, khalase, konkreite. le patsi.

Ts'ebetso e ntle ea ts'ebetso: epoxy resin ha e le hantle ha e hlahise li-volatile tse tlase tsa molek'hule ha e phekoloa, kahoo e ka bōptjoa tlas'a khatello e tlaase kapa khatello ea ho kopana. Epoxy resin E44 e ka sebelisoa le mefuta e fapaneng ea pheko ho etsa litlolo tse se nang solvent, tse tiileng tse phahameng, tse nang le phofo, liphahlo tse thehiloeng metsing le tse ling tse baballang tikoloho.

Motlakase o motle ka ho fetisisa: Epoxy resin ke e 'ngoe ea mefuta e metle ka ho fetisisa ea resin ea thermosetting e nang le thepa ea motlakase e mahareng.

Botsitso bo botle le khanyetso ea lik'hemik'hale. The epoxy resin ntle le litšila tse kang alkali le letsoai ha ho bonolo ho senyeha. Hafeela e bolokiloe hantle (e tiisitsoe, e se na mongobo le mocheso o phahameng), nako ea polokelo ke 1 selemo. E ntse e ka sebelisoa haeba e feta tlhahlobo ka mor'a ho felloa ke nako. Motsoako oa pheko oa epoxy o na le botsitso bo botle ba lik'hemik'hale. Ho hanyetsa ho bola ha eona ho alkali, asiti, letsoai le mecha e meng ea litaba ho molemo ho feta ea resin ea unsaturated polyester, resin ea phenolic le li-resin tse ling tsa thermosetting. Ka hona, epoxy resin e sebelisoa haholo e le anti-corrosion primer. Hobane resin ea epoxy e phekotsoeng e na le sebopeho sa marang-rang se mahlakore a mararo 'me e hanana le ho kenella ha oli, e sebelisoa haholo lerakong le kahare la litanka tsa oli, litanka tsa oli le lifofane.

Lintlha tsa tekheniki bakeng sa E44

Phapang pakeng tsa Epoxy resin E44 le E51

Boleng ba epoxy ke index ea bohlokoa ka ho fetisisa ea ho khetholla thepa ea epoxy resin, 'me mefuta ea epoxy resin ea indasteri e khetholloa ho ea ka litekanyetso tse fapaneng tsa epoxy. Boleng ba epoxy bo bolela palo ea ho phatloha ha lintho tse thehiloeng ho epoxy tse fumanehang ho 100g e 'ngoe le e 'ngoe ea resin. E-51 ke letšoao, le emelang epoxy e tloaelehileng (51/100=0.51, boleng ba epoxy N/100 ke 0-18-0.54). E-44 epoxy resin e emela karolelano ea boleng ba epoxy ea 44/100, 'me (0.41-0.47) epoxy resin e nang le boleng bo phahameng ba epoxy e na le viscosity e tlaase, viscosity e phahameng le brittleness e phahameng ka mor'a ho phekoloa.

1. E51 epoxy resin le E44 epoxy resin ke bisphenol A epoxy resin. Phapang ea sebopeho sa limolek'hule pakeng tsa E44 epoxy resin le E44 epoxy resin ke hore boima ba molek'hule E44 bo na le sehlopha se senyenyane sa hydroxyl ka polymer, e leng molemo ho eketsa matla a ho kopanya le ho ntlafatsa lebelo la ho folisa.

2. Epoxy resin E51 e phekotsoeng ka mokhoa o ts'oanang oa ho phekola o na le boima bo phahameng le ho hanyetsa lik'hemik'hale tse ntle, tse loketseng liphahlo tsa fatše tse se nang solvent indastering ea elektronike; E44 epoxy resin e loketse ho roala le ho khomarela.

Lisebelisoa tsa Fektheri

Hebei Linyuan Fine Chemical Co., Ltd. e thehiloe ka Pherekhong 2017, 'me e tšehelitsoe ka lichelete le ho hahuoa ke Hebei JingHong Electronic Technology Co., Ltd le setsi sa eona sa ka tlase sa Hongda Insulation Material Factory e sebetsanang le tlhahiso ea 3240 Epoxy Resin Board, FR4 Fiberglass. Letlapa, Phenolic Cotton Cloth Laminate Sheet 3026, phenolic paper board le copper clad laminate.

JingHong e kile ea e-ba le feme Seterekeng se Secha sa Xiong'an, Hebei, e neng e hlahisa E44 epoxy resin feela. Bophahamo ba tlhahiso e ne e le nyane mme karolo ea eona e ne e sebelisoa bakeng sa eona. Ka hona, ho ne ho se na thekiso e ngata 'marakeng. Ka lebaka la ts'ebeliso e pharaletseng ea epoxy resin, China e fetohile mohlahisi e moholo ka ho fetisisa lefatšeng le moreki oa li-epoxy resin. E le ho lumellana le mokhoa oa 'maraka, k'hamphani e ile ea kopanya boemo ba k'hamphani, ea itokolla sebakeng se secha sa Xiong'an,' me ea haha ​​​​fektheri ea epoxy resin e nang le tlhahiso ea selemo ea lithane tse 20,000 Cangzhou. Morero o phethiloe 'me o kentsoe tlhahisong.

Morero ona o entsoe ho ipapisitsoe le theknoloji ea Toto Kasei ea Japane. Tlhahiso ea hajoale ea li-resin tsa epoxy e kenyelletsa E44, E51, joalo-joalo, 'me mefuta e tla eketsoa butle-butle ho latela tlhoko ea mmaraka nakong e tlang. Motho ea okametseng k'hamphani o itse: Hona joale, matla a tlhahiso ea epoxy resin ke lithane tse 20,000. Ho ea ka boemo ba sebele ba 'maraka, matla a tlhahiso a tla eketseha ho fihlela ho lithane tse 100,000.

Ho boloka le ho romella

Ha u boloka epoxy resin, ka kopo, qoba letsatsi le tobileng, mohloli oa mocheso, sebaka sa ho tima le ho thibela metsi. Thepa e kotsi e tla bolokoa ho latela melaoana. Haeba li sa sebelisoe ka mor'a ho buloa, li tla koaloa bakeng sa polokelo. Nako ea bophelo ea epoxy resin hangata ke lilemo tse 1, 'me e ntse e ka sebelisoa kamora ho feta tlhahlobo hape. Tlas'a maemo a lekanyelitsoeng, joalo ka ho boloka mocheso o batang, li-resin tse ling tsa epoxy li ka 'na tsa khanya, e leng phetoho ea' mele feela 'me ha e fetole lik'hemik'hale tsa tsona. Tabeng ea crystallization, resin e ka futhumatsoa ho 70-80 ° C 'me ea khutlisetsoa boemong ba eona ba pele ka ho sisinyeha.

tšebeliso

Epoxy resin ha e sebelisoe hangata e le mong. Ka kakaretso, ho sebelisoa lisebelisoa tse thusang tse kang pheko ea li-agent filler. Metsoako e phahameng ea amine e sebelisoa e le liente tse phekolang, tseo hangata e leng 5 ho isa ho 15% ea palo ea resin. Acid anhydride e sebelisoa e le pheko, e leng 0.1 ho 3% ea palo ea resin. Sekhomaretsi sa polybasic se sebelisoa e le molemo oa ho folisa. Epoxy resin e khaotsoe ho 1: 1 mol cal. 703 e sebelisoa e le moemeli oa phekolo, e ka sebelisoang ho latela 1.0.4 (karolelano ea boima ba 'mele)

Reka theko ea epoxy resin, ikopanye le rona kajeno!