Dab tsi yog structural silicone?

Silicone structural sealant yog ib qho nruab nrab curing structural adhesive tshwj xeeb uas tsim los rau kev sib koom ua ke ntawm kev sib koom ua ke hauv kev tsim cov ntaub thaiv phab ntsa.Nws tuaj yeem yooj yim extruded thiab siv nyob rau hauv ntau qhov kub thiab txias, thiab kho tau zoo heev, ruaj siab modulus, siab elasticity silicone roj hmab los ntawm ya raws hauv huab cua.Nyob rau hauv lub iav kab hlau rhuav phab ntsa, nws yog siv rau cov txheej txheem silicone nplaum cov ntaub ntawv ntawm lub phaj thiab hlau ncej, phaj thiab phaj, thiab phaj thiab iav tav.Nws yog cov khoom siv kev ntxhov siab tseem ceeb ntawm cov thav duab zais thiab ib nrab zais thav duab kab hlau rhuav phab ntsa, thiab nws kuj yog ib qho tseem ceeb cuam tshuam rau kev nyab xeeb ntawm iav ntaub thaiv phab ntsa.Nws muaj cov khoom ntawm UV tsis kam, ozone tsis kam, huab cua tsis zoo thiab muaj zog adhesion.Ua ntej siv, yuav tsum tau ua kom tiav qhov kev sib tw ntawm cov iav, hlau ncej, spacer, gasket, qhov chaw thaiv thiab lwm yam sealants yuav tsum tau ua, thiab qhov kev xeem compatibility yuav siv tau tsuas yog tom qab xeem dhau qhov kev xeem.
Kev faib tawm

High Performance Silicone StructureSealant
Cov khoom tuaj yeem tsim cov adhesion zoo rau feem ntau cov ntaub ntawv hauv tsev tsis muaj primer.
Nws muaj cov yam ntxwv zoo tshaj ntawm cov khoom nram qab no:
1. Yooj yim rau siv: Nws tuaj yeem raug extruded thiab siv tau txhua lub sijhawm.
2. Kev kho nruab nrab: haum rau cov khoom siv hauv tsev feem ntau yam tsis muaj kev phiv los yog corrosion.
3. Zoo heev adhesion: tsis muaj primer yuav tsum tau, thiab nws muaj peev xwm tsim adhesion muaj zog nrog feem ntau cov ntaub ntawv tsev.
4. Zoo heev anti-aging stability.
5. Tom qab kho, nws muaj kev ua haujlwm siab modulus thiab tuaj yeem dais qhov kev nthuav dav thiab kev xaav muaj peev xwm ntawm ± 25% ntawm lub interface.
6. Rau kev sib dhos ua ke, cov qauv ntawm cov khoom siv thiab cov duab kos duab sib dhos yuav tsum raug xa mus rau lub tuam txhab kuaj kev tshaj lij rau kev sim thiab tshuaj xyuas ua ntej.
 
Ntshiab ntshiab silicone structural sealant
Ib qho kev tivthaiv, nruab nrab curing, tshwj xeeb tshaj yog tsim los rau kev sib koom ua ke ntawm glazing cov qauv hauv architectural façades.Nws tuaj yeem ua tau yooj yim extruded thiab siv nyob rau hauv ntau qhov kub thiab txias.Cia siab rau cov dej noo hauv huab cua kom kho tau zoo, ruaj khov siab modulus, siab elasticity silicone roj hmab.Cov khoom tsis xav tau primer rau iav, thiab tuaj yeem tsim cov adhesion zoo heev.Nws muaj cov yam ntxwv zoo tshaj ntawm cov khoom nram qab no:
1. Yooj yim rau siv: nws tuaj yeem extruded thiab siv tau txhua lub sijhawm
2. Kev kho nruab nrab: tsis muaj kev cuam tshuam rau lub laminated iav txheej
3. Zoo heev adhesion;
4. Zoo heev tiv thaiv kev laus stability;
5. Tom qab kho, nws muaj kev ua haujlwm siab ntawm kev ua haujlwm thiab tuaj yeem dais qhov kev nthuav dav thiab kev xaav muaj peev xwm ntawm ± 25% ntawm lub interface;
6. Rau kev sib dhos ua ke, cov qauv ntawm cov khoom siv thiab kos duab sib dhos yuav tsum raug xa mus rau lub tuam txhab kuaj kev tshaj lij rau kev kuaj thiab tshuaj xyuas ua ntej

Dpaub
Qhov sib txawv ntawm cov qauvsealantthiab non-structuralsealant
Tus qauv sealant hais txog lub zog siab (compressive zog> 65MPa, steel-steel zoo tensile bonding zog> 30MPa, shear zog> 18MPa), tuaj yeem tiv taus cov khoom loj, thiab tiv taus kev laus, qaug zog, corrosion, thiab kev ua haujlwm hauv lub neej xav tau.ruaj khov, haum rau kev sib koom ua ke muaj zog.
Non-structural sealant muaj lub zog qis thiab ua haujlwm tsis zoo, thiab tsuas yog siv tau rau kev sib koom ua ke thiab ib ntus, sib khi, thiab kho, thiab tsis tuaj yeem siv rau kev sib koom ua ke.
Lub neej kev pab cuam ntawm kev tsim kho tej yaam num feem ntau yog ntau tshaj 50 xyoo, thiab lub Cheebtsam dais kuj loj thiab complex kev nyuaj siab, uas ncaj qha cuam tshuam rau kev ruaj ntseg ntawm cov neeg ua hauj lwm thiab cov khoom.Cov nplaum nplaum yog siv dav hauv engineering, feem ntau yog siv rau kev txhawb nqa, anchoring, bonding, kho, thiab lwm yam kev sib txuas, thiab lwm yam.