Ultra{0}}Ntshiab Adhesive rau Semiconductor Photoresists
Cov kua nplaum dawb tsis tuaj yeem siv rau kev tsim cov chips. Tab sis Winsir High -Lub Zog Dawb Emulsion Adhesive yog tshwj xeeb purified. Nws cov ntsiab lus hlau ion yog tsawg heev. Sodium, potassium, thiab hlau yog qis dua 1 ppm rau SEMI C7-0308 tus qauv. Qhov no ua rau nws haum raws li raw khoom rau photoresists. Lub tuam txhab khoom siv hluav taws xob semiconductor hauv Shenzhen siv peb lub siab - lub zog dawb emulsion nplaum ua ib zaj duab xis - ua cov resin. Lawv cov neeg siv khoom suav nrog Suav wafer fabs loj. Cov khoom no tseem tuaj yeem siv rau kev ua haujlwm siab-kawg. Tab sis nws tuav tus nqi ntau dua rau kev lag luam hluav taws xob precision.
Cleanroom Manufacturing nrog xab npum-Dawb Polymerization
Winsir High-Lub Zog Dawb Emulsion Adhesive siv xab npum-dawb emulsion polymerization txheej txheem. Peb tsis siv tshuaj emulsifiers. Xwb, peb siv polymerizable surfactants. Qhov no tseem ceeb txo cov me me molecule residues. Lub thawv polymerization yog ua los ntawm 316L stainless hlau. Sab hauv phab ntsa yog electropolished. Peb muaj online particle size detectors. Cov ntsiab lus yog 45% ± 1%. Tus nqi pH yog nyob nruab nrab ntawm 7.0 thiab 8.0. Ntawm 25 degree, viscosity yog 1,500 txog 2,500 centipoise. Qhov siab -lub zog dawb emulsion nplaum no yog lim los ntawm 0.2-micron qhov tseeb qhov tseeb lim. Cov khoom loj dua 0.2 microns yog tsawg dua 100 ib milliliter.
Purity thiab Thermal Stability Test Results
Winsir High -Lub Zog Dawb Emulsion Adhesive muaj ultra- siab purity. ICP-Kev ntsuas MS qhia tag nrho cov hlau ions hauv qab 0.5 ppm. Qhov no tsis cuam tshuam rau reactivity ntawm photosensitizers. Rau particle loj uniformity, dynamic light scattering qhia PDI tsawg dua 0.08. Tom qab txheej, nws tsim ib nano-qib zaj duab xis du. Qhov no txo cov kev puas tsuaj tawg thaum lub sijhawm photolithography. Rau thermal stability, tom qab ci ntawm 150℃rau 30 feeb, zaj duab xis xim txawv (ΔE) tsawg dua 1.0. Thermogravimetric tsom xam pom qhov decomposition kub tshaj 300 degree.
Technical Specifications Table
|
Parameter |
Specification |
|
Yam khoom |
Soap-PVAc Emulsion dawb |
|
Cov ntsiab lus |
45% ± 1% |
|
viscosity (25 degree) |
1, 500 - 2,500 cP |
|
Tus nqi pH |
7.0 - 8.0 |
|
Lim |
0.2 µm tsis muaj tseeb |
|
Particles >0.2 µm |
<100/mL |
|
Sodium ion |
<0.2 ppm |
|
Potassium Ion |
<0.2 ppm |
|
Hlau Ion |
<0.5 ppm |
|
Chloride Ion |
<1 ppm |
|
PDI (particle loj faib) |
<0.08 |
|
Thermal Decomposition Temp |
>300 degree |
|
Xim txawv (ΔE, 150℃/ 30min) |
<1.0 |
|
Cov qauv |
SEMI C7-0308 |
Vim li cas thiaj xaiv Winsir High -Purity Adhesive
Yog tias koj ua photoresists lossis siab - cov khoom siv hluav taws xob kawg, Winsir High-Strength White Emulsion Adhesive yog qhov kev xaiv zoo. Peb muab traceable batch test reports. Los ntawm R & D mus rau ntau lawm, peb pab neeg ua haujlwm txhawb nqa kev ua kom zoo dua qub. Xaiv Winsir thiab nqa koj cov ntaub ntawv hluav taws xob mus rau semiconductor- qib purity. Tiv tauj peb hnub no rau cov qauv thiab specifications.
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