qhia
Silicone kua nplaum yog ib hom nplaum siv hauv silicone roj hmab rau kev sib txuas ntawm silicone thiab silicone, los yog ntawm silicone thiab cov yas zoo sib xws. Nws solidifies los ntawm kev tiv tauj cov dej molecules ntawm qhov chaw ntawm cov khoom sib txuas lossis cov khoom sib khi lossis cov dej molecules hauv huab cua. Dav siv rau kev sib txuas ntawm cov xov tooj khawm, silicone thiab silicone, silicone thiab hlau, yas, electroplating Cheebtsam, silicone roj hmab, ceramics, ntoo, pob zeb, iav, nylon, tawv.
Silicone adhesive tuaj yeem muab faib ua chav tsev kub thiab kev sib txuas siab kub raws li nws cov khoom thiab cov khoom siv raw. Cov khoom tseem ceeb yog cov organic silicon thiab crosslinking agents. Silicone adhesive yog ob qho khoom siv tam sim no silicone nplaum uas muaj tus neeg sawv cev A thiab tus neeg sawv cev B; Nws muaj kev ua haujlwm siab, siab zog, zoo yoog raws, ua haujlwm rau cov dej kub npau npau, thiab tau dhau qhov kev ntsuam xyuas ntsev tsuag, ua rau nws tsim nyog rau kev ua haujlwm tas mus li; Cov nplaum nplaum silicone tau dhau EU ROHS tus qauv thiab SGS kuaj.
kev faib tawm
Silicone kua nplaum tuaj yeem muab faib ua organic silicone kua nplaum thiab inorganic silicone kua nplaum raws li nws cov khoom siv tshuaj.
Organic silicone nplaum muaj cov khoom zoo xws li kub thiab tsis kub tsis kam, hluav taws xob rwb thaiv tsev, oxidation stability, huab cua tsis kam, nplaim hluav taws kub, hydrophobicity, corrosion kuj, tsis muaj tshuaj lom thiab tsis muaj ntxhiab, thiab physiological inertness. Nws yog dav siv nyob rau hauv kev lag luam xws li aerospace, electronics thiab hluav taws xob, kev tsim kho, kev thauj mus los, tshuaj lom neeg kev lag luam, textile, zaub mov, lub teeb kev lag luam, kev kho mob, thiab lwm yam.
Inorganic silicone kua nplaum muaj cov yam ntxwv ntawm kev muaj zog adsorption, sai thiab zoo adsorption ntawm dej hauv ntim ntim, ruaj khov khoom, tsis muaj tshuaj lom thiab tsis muaj mob, thiab yog siv dav hauv cov khoom noj thiab ntim khoom lag luam.
Product Description
Silicone kua nplaum yog ib hom roj hmab silicone siv rau cov khoom sib txuas, uas ua kom muaj zog los ntawm kev sib cuag cov dej molecules ntawm cov khoom sib txuas lossis cov khoom sib khi lossis cov dej molecules hauv huab cua. Kev kho tus nqi yuav qeeb heev hauv qhov chaw qhuav thiab txias, tab sis nyob rau hauv ib puag ncig tsim nyog xws li 25 degrees Celsius thiab siab dua 65 feem pua ntawm cov av noo, hom nplaum no tuaj yeem ua rau saum npoo qhuav (ntiv tes qhuav) li ntawm 3 mus rau 30 feeb, nrog rau qhov raug. curing lub sij hawm ntawm 10 mus rau 20 feeb. Kev kho kom tiav yuav siv sijhawm 24 teev. Tom qab kho, nws nthuav tawm cov khoom elastic zoo li silicone, thiab lub zog sib txuas tuaj yeem ncav cuag lub zog tensile ntawm silicone nws tus kheej. Nws yog cov nplaum zoo tshaj plaws rau silicone sealing rings thiab zoo li lub hollow kav uas tau tsim.
Daim ntawv thov Scope
Feem ntau yog siv rau kev sib txuas ntawm silicone thiab silicone, nrog rau ntawm silicone roj hmab thiab yas, hlau (xws li tooj liab, txhuas, hlau, pob zeb, xyoob, thiab lwm yam). Cov khoom no muaj lub siab transparency, zoo roj tsis kam, acid thiab alkali tsis kam, zoo adhesion, ua haujlwm yooj yim, ceev kom qhuav, tsis muaj whitening, siab zog, kub tsis kam, thiab muaj zog waterproof kev ua tau zoo.
Cov Ntsiab Cai ntawm Chemistry
Silicone kua nplaum yog cov khoom siv adsorption zoo heev, thiab ntau hom silicone kua nplaum tsim cov qauv microporous sib txawv vim lawv txoj kev tsim khoom sib txawv. Cov tshuaj muaj pes tsawg leeg thiab lub cev qauv ntawm silicone kua nplaum txiav txim siab tias nws muaj ntau yam ntxwv uas lwm yam khoom zoo sib xws tsis tuaj yeem hloov tau: kev ua haujlwm siab adsorption, zoo thermal stability, ruaj khov khoom, siab mechanical zog, thiab lwm yam.
Performance index
| Qhov project | tsis muaj | Qhov project | tsis muaj |
| Agent A Colorless | Pob tshab kua | Agent A Volatile | Yog lawm |
| Agent A Colorless | Pob tshab kua | Tus neeg sawv cev B Volatile | Yog lawm |
| Qhov hnyav ntawm tus neeg sawv cev A (g / thooj) | 30 | Lub sij hawm pib kho (seconds) | 5-10 |
| Pob ntawv B (ml / thooj) | 20 | Ua kom tiav lub sijhawm kho (Hr) | 24 |
| Kho tej yam kev mob | Chav kub | Curing shrinkage tus nqi (%) | Tsis muaj |
| Ua haujlwm kub (degree) | -60 degree ~ 120 degree | Peel zog (Mpa) | 18 |
Nco tseg: Cov ntaub ntawv kev ua tau zoo saum toj no yog cov ntaub ntawv raug ntsuas nyob rau hauv ib puag ncig kev sim nrog qhov kub ntawm 25 degree thiab av noo ntawm 70 feem pua. Lawv yog rau siv xwb thiab tsis tuaj yeem lav tias lawv yog tag nrho cov ntaub ntawv uas tuaj yeem ua tiav hauv ib puag ncig tshwj xeeb. Cov neeg siv khoom tau thov kom siv cov ntaub ntawv xeem raws li tus qauv.
