Cov yam ntxwv ntawm LSR silicone
1.LSR silicone yog AB dual pawg faib, sib xyaw thiab nplawm tusyees A thiab B los ntawm qhov hnyav piv ntawm 1: 1, Lub sijhawm ua haujlwm yog ~ 30 feeb, lub sijhawm kho yog ~ 2 teev, thiab de-pwm hauv 8. teev.
2. Lub hardness muab faib ua: super mos silicone -hauv qab 0A, 0A-60A pwm silicone,
muaj qhov zoo ntawm cov xim ntev ntev thiab zoo elasticity
3. Nyob rau hauv ib txwm kub, lub viscosity ntawm LSR silicone yog hais txog 10,000, uas yog ntau sparse tshaj cov condensation pwm silicone,
yog li nws tuaj yeem siv los ua kev txhaj tshuaj molding raw khoom
4. LSR silicone tseem hu ua platinum curing silicone.Cov khoom siv silicone no siv platinum ua cov khoom siv hauv cov tshuaj tiv thaiv polymerization.Yuav tsis muaj cov khoom decomposition.
nrog ze li ntawm tsis muaj ntxhiab tsw, LSR silicone yog dav siv los ua pwm zaub mov thiab cov neeg laus.Nws yog cov khoom siv silicone zoo tshaj plaws.
5. LSR silicone yog cov kua pob tshab, tuaj yeem siv cov xim zoo nkauj rau cov xim zoo nkauj.
6. LSR silicone tuaj yeem kho tau los ntawm chav tsev kub, kuj tuaj yeem ua kom sov thiab nrawm.
Qhov ntsuas kub cia tuaj yeem mus los ntawm qis -60 ° C mus txog qhov kub siab ntawm 350 ° C, uas tsis cuam tshuam rau cov ntsiab lus ntawm cov zaub mov-qib ib puag ncig silicone.
Cov yam ntxwv ntawm silicone rau ntxiv pwm
1. Ntxiv hom silica gel yog ob lub ntsiab lus AB.Thaum siv nws, sib tov ob qho tib si hauv qhov hnyav piv ntawm 1: 1 thiab do sib npaug.Nws yuav siv sij hawm 30 feeb ntawm lub sijhawm ua haujlwm thiab 2 teev sijhawm kho.Nws tuaj yeem raug tshem tawm tom qab 8 teev.Siv cov pwm, los yog muab tso rau hauv qhov cub thiab kub rau 100 degrees Celsius rau 10 feeb kom tiav qhov curing.
2. Lub hardness tau muab faib ua sub-zero super-soft silica gel thiab 0A-60A pwm silica gel, uas muaj qhov zoo ntawm kev siv lub sijhawm ntev tsis muaj xim thiab zoo elasticity.
3. Qhov kub thiab txias viscosity ntawm qhov sib ntxiv-hom silica gel yog li ntawm 10,000, uas yog thinner dua li condensation-type silica gel, yog li nws tuaj yeem siv los ua raw khoom rau kev txhaj tshuaj molding.
4. Ntxiv hom silica gel kuj hu ua platinum kho silica gel.Cov khoom siv silicone zoo li no siv platinum ua cov catalyst hauv cov tshuaj tiv thaiv polymerization.Nws tsis tsim cov khoom decomposition.Nws tsis muaj ntxhiab tsw thiab siv dav hauv kev ua cov khoom noj pwm thiab cov khoom siv rau cov neeg laus.Nws yog cov khoom siv nrog kev tiv thaiv ib puag ncig siab tshaj plaws ntawm silica gels.
5. Ntxiv-hom silica gel yog cov kua pob tshab, thiab cov xim muaj xim tuaj yeem sib xyaw nrog cov xim zoo nkauj rau ib puag ncig.
6. Ntxiv silicone tuaj yeem kho tau ntawm chav tsev kub lossis cua sov kom nrawm kho.Kev khaws cia txhua hnub tuaj yeem tiv taus qhov kub thiab txias ntawm -60 ° C thiab siab kub ntawm 350 ° C yam tsis muaj kev cuam tshuam cov khoom noj khoom haus-qib ib puag ncig tus phooj ywg silicone.