DOWSIL™ SJ668 Sealant

Tlhaloso e Khutšoanyane:

1.Adhesion: E na le ho khomarela ka mokhoa o babatsehang ho mefuta e mengata ea li-substrates, ho akarelletsa le tšepe, li-plastiki, likhalase le li-ceramics.

2.Temperature Resistance: The sealant e ka mamella mocheso o phahameng le o tlaase, ka mocheso oa tšebeletso oa -50 ° C ho ea ho 180 ° C (-58 ° F ho 356 ° F).

3.Flexibility: E lula e tenyetseha le ho tšoarella ha nako e ntse e feta, esita le ka mor'a ho pepesehela mocheso o feteletseng, mongobo, le lintlha tse ling tsa tikoloho.

4.Chemical Resistance: The sealant e hanyetsana haholo le lik'hemik'hale, oli le li-solvents, e leng se etsang hore e loketse ho sebelisoa libakeng tse thata tsa indasteri.

5.Create Nako: Nako ea pheko ea DOWSIL™ SJ668 Sealant e ipapisitse le mocheso, mongobo le lintlha tse ling tsa tikoloho.E na le nako e tloaelehileng ea phekolo ea lihora tse 24 mocheso oa kamore, empa sena se ka fapana ho ea ka maemo.


Lintlha tsa Sehlahisoa

Lipotso Tse Tloaelehileng

LBH

Li-tag tsa Sehlahisoa

DOWSIL ™ SJ668 ke sekontiri se nang le karolo e le 'ngoe, se phekolang mongobo, se sa nke lehlakore se sebelisetsoang ho kopanya le ho tiisa likarolo tsa elektroniki le li-module.Ke sekhomaretsi sa silicone se matla a holimo, se tlase-modulus se fanang ka mamaretso a matle ho li-substrates tse fapaneng, ho kenyeletsoa lipolasetiki, litšepe le likhalase.

Likarolo le Melemo

Tse ling tsa likarolo tsa bohlokoa le melemo ea DOWSIL™ SJ668 Sealant li kenyelletsa:

• Matla a Phahameng: E ​​fana ka tlamahano e phahameng ea matla bakeng sa mefuta e sa tšoaneng ea substrates, ho akarelletsa le polasetiki, tšepe le khalase.
• Modulus e tlase: Modulus e tlase ea sealant e e lumella ho boloka ho feto-fetoha ha eona le ho phutholoha, esita le ka mor'a ho pepeseha nako e telele ho mocheso o feteletseng le ho sisinyeha.
• Pheko ea Mongobo: DOWSIL™ SJ668 ke silicone sealant e phekolang mongobo, e bolelang hore e phekola ka ho itšoara ka mongobo moeeng, 'me ha e hloke ho kopanya kapa lisebelisoa tse ling tse khethehileng.
• Neutral-Curing: Sealant ke silicone e folisang ho se nke lehlakore, e bolelang hore ha e lokolle lihlahisoa leha e le life tse nang le asiti nakong ea ho phekola, 'me e ka sebelisoa ka mokhoa o sireletsehileng likarolong tse hlokolosi tsa elektronike le li-module.
• Motlakase oa Motlakase: DOWSIL™ SJ668 e fana ka lisebelisoa tse babatsehang tsa ho pata motlakase, e leng se etsang hore e be se loketseng ho sebelisoa lits'ebetsong tsa elektroniki moo motlakase oa motlakase o lokelang ho qojoa.
• Ho hanyetsa Mocheso: Sekoahelo se ka mamella mocheso ho tloha ho -40 ° C ho ea ho 150 ° C (-40 ° F ho ea ho 302 ° F) ntle le ho lahleheloa ke ho khomarela kapa ho fetoha habonolo.

Lisebelisoa

DOWSIL™ SJ668 Sealant e sebelisoa haholo indastering ea elektronike bakeng sa ho kopanya le ho tiisa likarolo tsa elektroniki le li-module.Lisebelisoa tse ling tse tloaelehileng tsa DOWSIL™ SJ668 Sealant li kenyelletsa:

• Maboto a Potoloho a Tlamahano le ho Tiisa: DOWSIL™ SJ668 e atisa ho sebelisoa ho tlama le ho tiisa mapolanka a potoloho ka lisebelisoa tsa elektronike, ho fana ka ho khomarela le ho sireletsa khahlanong le mongobo, lerōle le lintho tse ling tsa tikoloho.
• Ho Tiisa Maqhama a Motlakase: Sekoahelo se ka sebelisoa ho koala likhokahano tsa motlakase, ho thibela mongobo le litšila tse ling ho kena-kenana le pontšo ea motlakase.
• Potting Electronic Components: DOWSIL™ SJ668 e ka sebelisoa ho pitsa likarolo tsa elektronike, ho fana ka tšireletso khahlanong le ho tšoha, ho sisinyeha le maemo a tikoloho.
• Bonding Displays and Touchscreens: Setiiso se ka sebelisoa ho kopanya lipontšo le li-touchscreens ho lisebelisoa tsa elektronike, ho fana ka tlamo e matla le tšireletso khahlanong le mongobo le lintho tse ling tsa tikoloho.

Standard

1. UL Recognition: DOWSIL™ SJ668 ke UL e amoheloang bakeng sa ho sebelisoa mefuteng e mengata ea lisebelisoa tsa elektroniki, ho kenyeletsoa ho tlama le ho tiisa likarolo le lisebelisoa tse fapaneng.
2. Ho Latelana ha RoHS: Setiiso se lumellana le taelo ea Restriction of Hazardous Substances (RoHS), e thibelang tšebeliso ea thepa e itseng e kotsi lihlahisoa tsa elektroniki.

Mokhoa oa ho Sebelisa

Mehato e akaretsang ea ho sebelisa DOWSIL™ SJ668 Sealant ke ena:

1. Hloekisa Sebaka: Etsa bonnete ba hore libaka tseo u tla li kopanya kapa ho li tiisa li hloekile ebile ha li na lerōle, mafura le litšila tse ling.Sebelisa solvent, joalo ka joala ea isopropyl, ho hloekisa bokaholimo ha ho hlokahala.
2. Khaola Nozzle: Khaola molomo oa sealant tube ho ea boholo bo lakatsehang, 'me ue kopanye le sethunya sa caulking kapa lisebelisoa tse ling tsa ho fana.
3. Kenya Sekoaelo: Kenya sekoahelo ka sefaha se tsoelang pele haufi le bokaholimo ho tlamahanngoa kapa ho tiisoa, u sebelisa khatello e tsitsitseng holim'a sethunya sa caulking kapa lisebelisoa tse ling tsa ho fana.
4. Sesebelisoa sa Sealant: Sebelisa sesebelisoa, joalo ka monoana o metsi kapa spatula, ho boreleli kapa ho etsa sealant kamoo u batlang kateng.
5. Lumella ho Phekola: Lumella sekontiri hore se fole ka nako e khothalletsoang, e tla itšetleha ka mocheso, mongobo le maemo a mang a tikoloho.Sheba leqephe la lintlha tsa sehlahisoa bakeng sa litaelo tse khethehileng tsa pheko.
6. Hloekisa: Hloekisa sekoahelo leha e le sefe se feteletseng ka ho sebelisa solvent kapa thepa e 'ngoe e loketseng ea ho hloekisa pele e ka fola.

Bophelo bo ka Sebelisang le Polokelo

Tšebeliso ea Bophelo: DOWSIL™ SJ668 Sealant hangata e na le bophelo bo sebetsang ba likhoeli tse 12 ho tloha ka letsatsi la tlhahiso ha e bolokiloe ka sejaneng sa eona sa pele, se sa buloang.Hang ha sealant e buloa, bophelo ba eona bo ka sebelisoang bo ka ba bokhutšoanyane, ho itšetlehile ka maemo a polokelo.

Maemo a Polokelo: Sekoahelo se lokela ho bolokoa sebakeng se phodileng, se omeletseng mocheso o pakeng tsa 5°C le 25°C.E lokela ho sireletsoa letsatsing le tobileng le mongobo.Qoba ho boloka sekontiri haufi le mehloli ea mocheso kapa malakabe a bulehileng.

Setšoantšo se qaqileng

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  • E fetileng:
  • E 'ngoe:

  • Lipotso Tse Tloaelehileng1

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