EHTTPB e ntlafatsa matla a sekhomaretsi ha ka nako e ts'oanang e fokotsa ho robeha ha bonolo.

U hlokomela keketseho e hlakileng ea matla a sekhomaretsi ha u sebelisa EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien. Moralo oa eona o tsoetseng pele oa limolek'hule o thusa litharollo tse khomarelang ho otlolla le ho thibela ho petsoha. Sheba lintlafatso tse ka tlase:
| Thepa | Tlhahiso ea HTTPB ea Khale | HTPB e Tsoetseng Pele ea Epoxidized |
|---|---|---|
| Matla a tšepe | Tlase | E phahameng |
| Ho Lelefatsa Nako ea Phomolo | E itekanetseng | E ntlafalitsoe |
| Mocheso oa Pele oa ho Qhala | 290 °C | 307 °C |
| Khanyetso ea Lik'hemik'hale | E lekanyelitsoe | E ntlafalitsoe |
Hydroxyl e felisitsoeng ka Epoxidized Polybutadien (EHTPB) CAS No.129288-65-988-65-9 e etsa hore likhomaretsi tsa hau li tšepahale haholoanyane maemong a thata.
Lintlha tsa Bohlokoa
- EHTPB CAS 129288-65-9 e ntlafatsa matla a sekhomaretsi, e etsa hore litlamo li be matla le ho tšepahala haholoanyane maemong a thata.
- Sebopeho se ikhethang sa limolek'hule tsa EHTTPB se ntlafatsa ho tenyetseha le ho monya matla, se lumella likhomaretsi ho kobeha ntle le ho robeha.
- Ho sebelisa EHTTPB ho fokotsa sekhahla sa ho hloleha liindastering tse fapaneng, e leng se lebisang ho e tšoarellang nako e telele le e tšoarellang haholoanyane lihlahisoa.
EHTPB CAS 129288-65-9 Polybutadien e fedisitsweng ke hydroxyl le Matla a Kgomaretsang

Sebopeho sa limolek'hule le Tshebetso ea Kopanyo
U ka bona kamoo sebopeho sa limolek'hule sa EHTTPB CAS 129288-65-9 Polybutadien e fedisitsweng ke hydroxyl e etsa phapang e kgolo ditharollong tse kgomarelang. Tokisetso e ikgethang ya dihlopha tsa hydroxyl le epoxy e o fa matla a ho kopanya a betere. Dihlopha tsa Hydroxyl di thusa dikhomaretsi ho kgomarela dibakeng tse ngata. Dihlopha tsa Epoxy di arabela le dikhemikhale tse ding, e leng se etsang hore kgomarelo e be matla le ho feta. Ha o sebedisa polymer ena, o fumana kgomarelo e ntle le ho fokotseha ho tlase kamora ho fola.
| Tšobotsi | Tlatsetso ho Tshebetso ea Kopanyo |
|---|---|
| Lihlopha tsa Hydroxyl | Ntlafatsa matla a ho khomarela le ho lumellana le thepa |
| Lihlopha tsa epoxy | E arabela, e ka phekoloa ka li-isocyanate, e ntlafatsa ho khomarela |
| Thepa ea polymer e folisitsoeng | Ho khomarela hantle haholo ho thepa e seng ea tšepe, ho fokotseha ho tlase |
Keletso: Sebopeho se ikhethang sa EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien e o thusa ho fihlella diphetho tse tshepahalang mesebetsing e thata ya sekhomaretsi.
Mekhoa e Ntlafalitsoeng ea Kutloano le ho Khomarela
U batla hore litharollo tsa hau tse khomarelang li tšoarelle 'moho 'me li khomarele hantle. EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien e matlafatsa momahano le ho khomarela. Momahano e bolela hore sekhomaretsi se lula se le matla kahare ho sona. Ho khomarela ho bolela hore se khomarela ka thata libakeng tse ling. Lihlopha tse arabelang tsa polymer li theha lihokelo tse matla, kahoo sekhomaretsi sa hau ha se robehe habonolo. U fumana tlamo e tenyetsehang e ka sebetsanang le khatello ea maikutlo le motsamao.
- U hlokomela ho lumellana ho ntlafetseng le lisebelisoa tse ngata.
- Sekhomaretsi se hanela ho fokotseha le ho petsoha.
- U fumana maqhama a matla le litšepe, polasetiki le letsopa.
Lintlafatso tsa Tshebetso ea Lefatše la 'Nete
O ka fumana EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien diindastering tse ngata. E thusa dikhomaretsi ho nka nako e telele le ho sebetsa hantle tlasa kgatello. Sefofaneng, o fumana ditiiso le dibonto tse dulang di tiile esita le ha di pepesehetse kgatello e phahameng. Disebedisweng tsa elektroniki, dikarolo tsa hao di dula di sireleditswe mochesong le dikhemikhaleng. Dikhamphani tsa dikoloi le tsa kaho di tlaleha ho tshwarella ho betere le ho hanyetsa dikhemikhale.
| Kopo | Ntlafatso ea Tshebetso | Melemo |
|---|---|---|
| Lifofane | Matlotlo a ntlafalitsoeng a mechini | Litiiso le likhomaretsi tse tšoarellang nako e telele tlas'a khatello |
| Lisebelisoa tsa elektroniki | Botsitso bo ntlafetseng | Tšireletso ea likarolo tse bonolo mochesong le lik'hemik'haleng |
| Indasteri | Melemo |
|---|---|
| Likoloi | Ho khomarela le ho tšoarella ho ntlafetseng |
| Lisebelisoa tsa elektroniki | Matla a ntlafalitsoeng a mechini |
| Kaho | Ho hanyetsa lik'hemik'hale hamolemo |
| Lifofane | Litlamo tse tšoarellang nako e telele |
Ela Hloko: Ha o kgetha EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien, o fumana dikhomaretsi tse sebetsang hantle maemong a sebele.
EHTPB CAS 129288-65-9 Polybutadien e fedisitsweng ke hydroxyl le Phokotso ya Brittleness

Ho tenyetseha le ho Monya Matla
U batla hore sekhomaretsi sa hao se lule se le matla ebile se tenyetseha. EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien e fa ditharollo tsa hao tse khomarelang bokgoni ba ho kobeha le ho otlolla ntle le ho robeha. Diketane tsa polymer di tsamaya habonolo, kahoo sekhomaretsi se monya matla ha o se hatella kapa o se hula. Ho tenyetseha hona ho thusa sekhomaretsi ho sebetsana le ditlamorao tsa tshohanyetso le diphetoho mochesong. O hlokomela hore sekhomaretsi sa hao ha se robehe kapa ha se petsohe ha o se koba.
- U bona ts'ebetso e betere lihlahisoa tse hlokang ho sisinyeha kapa ho tenyetseha.
- Sekhomaretsi se lula se le bonolo ebile se le matla, esita le ka mor'a ho sebelisoa khafetsa.
- U fumana ho hloleha ho fokolang manonyellong le lirokong.
Keletso: Likhomaretsi tse tenyetsehang li sireletsa lihlahisoa tsa hau tšenyong e bakoang ke ho thothomela kapa ho tšoha.
Ho Hanela ho Petsoha le Khatello ea Mekaniki
U hloka sekhomaretsi sa hao ho hanela ho petsoha tlas'a khatello. EHTTPB e theha marangrang a thata ka har'a polymer, e leng se etsang hore thepa e be matla le ho tenyetseha haholoanyane. Marangrang ana a thusa sekhomaretsi ho mamella meroalo e boima le motsamao o pheta-phetoang. U bona hore sekhomaretsi se lula se tsitsitse ha se pepesehetse mocheso o phahameng le lik'hemik'hale tse matla. Mekhoa e ntlafalitsoeng ea ho phekola e boetse e eketsa botsitso ba mocheso le lik'hemik'hale. Litharollo tsa hau tse khomarelang li nka nako e telele 'me ha li robehe habonolo.
| Thepa | Melemo |
|---|---|
| Marangrang a polymer a thata haholoanyane | Matla a eketsehileng |
| Ho tenyetseha ho ntlafetseng | E mamella motsamao o pheta-phetoang |
| Botsitso ba mocheso | E lula e le matla maemong a leholimo a phahameng |
| Botsitso ba lik'hemik'hale | E hanela tikoloho e thata |
Ela Hloko: Likhomaretsi tse matla li u thusa ho qoba litokiso tse turang le ho nkeloa sebaka.
Lintlha tse bapisoang le Liphetho tsa Ts'ebeliso
O ka bapisa tshebetso ya dikhomaretsi tse thehilweng ho EHTTPB le diforomo tsa kgale. Dintlha di bontsha hore dikhomaretsi tse nang le EHTTPB di na le sekhahla se tlase sa ho hloleha le ho tšoarella hamolemo. U bona mapetso le mapetso a fokolang lihlahisoa tse sebelisang likhomaretsi tsena. Liindasteri tse ngata li tlaleha liphetho tse ntlafetseng:
- Lik'hamphani tsa likoloi li hlokomela ho hloleha ho fokolang ha sekhomaretsi likarolong tsa likoloi.
- Bahlahisi ba lisebelisoa tsa elektroniki ba bona tšireletso e betere bakeng sa likarolo tse bonolo.
- Merero ea kaho e rua molemo ho tsoa litlamong tse tšoarellang nako e telele.
| Indasteri | Sekhahla sa ho Hlōleha (Mokgwa wa Kgale) | Sekhahla sa ho Hlōleha (Moralo oa EHTTPB) |
|---|---|---|
| Likoloi | 12% | 4% |
| Lisebelisoa tsa elektroniki | 10% | 3% |
| Kaho | 15% | 5% |
Mohala: O ka tshepa EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien ho fana ka ditharollo tse kgomarelang tse tshepahalang, tse tenyetsehang le tse tshwarellang.
U fumana litlamo tse matla le tse tšoarellang nako e telele ha u khetha EHTPB CAS 129288-65-9 Epoxidized hydroxyl-terminated polybutadien. Ho tenyetseha ha eona le ho tšoarella ha eona li thusa liindastering tse ngata:
- Lifofane
- Likoloi
- Lisebelisoa tsa elektroniki
- Kaho
| Tšobotsi ea Tshebetso | Tlhaloso |
|---|---|
| Matlotlo a Mekaniki | Matla a ntlafalitsoeng a mechini bakeng sa bophelo bo betere ba tlamo. |
| Ho khomarela | Polarity e phahameng e eketsa ho khomarela libakeng tse ngata. |
| Khanyetso ea Lik'hemik'hale | E hanela lik'hemik'hale le mongobo. |
LBH
Ke eng e etsang hore EHTTPB CAS 129288-65-9 e be betere bakeng sa ditharollo tse kgomarelang?
U fumana litlamo tse matla le ho tenyetseha ho ntlafetseng. EHTTPB e thusa likhomaretsi ho hanela ho petsoha le ho tšoarella nako e telele maemong a thata.
Na o ka sebelisa likhomaretsi tsa EHTTPB lits'ebetsong tsa mocheso o phahameng?
E, o ka kgona. Dikhomaretsi tsa EHTTPB di dula di le matla maemong a lehodimo a phahameng. Di sireletsa dihlahiswa tsa hao tshenyong ya mocheso.
Na EHTTPB e bolokehile bakeng sa lisebelisoa tsa elektroniki?
O ka sebedisa EHTTPB ka di-elektroniki. E fana ka khanyetso ya dikhemikhale mme e sireletsa dikarolo tse bonolo ho tloha mongobong le mafomeng.











