1. Cov khoom siv silicone sealant yog dab tsi?
Cov khoom siv silicone sealant yog ib qho nplaum ua los ntawm polydimethylsiloxane ua cov khoom siv tseem ceeb, ntxiv los ntawm cov neeg sawv cev crosslinking, filler, plasticizer, coupling agent, thiab catalyst hauv lub xeev nqus tsev. Nws hla dhau ntawm chav tsev kub. Reacts nrog dej hauv huab cua thiab khov ua cov roj hmab silicone elastic.
2. Qhov txawv tseem ceeb ntawm cov tshuaj nplaum silicone thiab lwm cov tshuaj nplaum organic?
Nws muaj kev nplaum zoo, lub zog tensile siab, tiv taus huab cua, tiv taus kev co, tiv taus dej noo, tiv taus ntxhiab, thiab hloov pauv tau rau qhov hloov pauv loj hauv qhov txias thiab kub. Ua ke nrog nws qhov kev siv dav dua, nws tuaj yeem ua tiav qhov kev nplaum ntawm feem ntau cov khoom siv hauv tsev, uas yog qhov tshwj xeeb ntawm silicone sealant uas txawv ntawm lwm cov khoom siv nplaum organic dav dav. Qhov no yog vim muaj cov qauv tshuaj lom neeg tshwj xeeb ntawm silicone sealant. Lub saw tseem ceeb ntawm Si-O daim ntawv cog lus tsis yooj yim puas tsuaj los ntawm ultraviolet rays. Tib lub sijhawm, qhov kub hloov iav ntawm silicone roj hmab qis dua li ntawm cov khoom siv organic ib txwm muaj. Nws tseem tuaj yeem tswj tau qhov elasticity zoo nyob rau hauv qhov kub qis (-50 ° C) yam tsis muaj embrittlement lossis tawg, thiab nws tsis yooj yim rau mos thiab lwj nyob rau hauv qhov kub siab (200 ° C). Nws tuaj yeem tswj tau qhov ua tau zoo ruaj khov nyob rau hauv qhov kub dav. Silicone sealant kuj tsis ntws vim nws qhov hnyav, yog li nws tuaj yeem siv rau hauv cov pob qij txha ntawm sab saud lossis phab ntsa yam tsis muaj sag, vau lossis khiav tawm. Cov yam ntxwv zoo tshaj plaws ntawm cov tshuaj nplaum silicone yog ib qho laj thawj tseem ceeb rau nws daim ntawv thov dav hauv kev tsim kho, thiab cov yam ntxwv no kuj yog nws qhov zoo dua li lwm cov tshuaj nplaum organic.
3. Qhov txawv ntawm cov tshuaj silicone sealant neutral acid?
| hom | Cov kua qaub silicone sealant | Cov roj hmab silicone tsis muaj zog |
| tsw ntxhiab | Tsw ntxhiab tsw phem | Tsis muaj ntxhiab tsw phem |
| Ob-txheej txheem | tsis muaj ib qho | muaj |
| Scope ntawm daim ntawv thov | Muaj xeb. Tsis siv tau rau hlau, pob zeb, iav coated, cement | Tsis muaj kev txwv |
| Cov xwm txheej ntawm daim ntawv thov | Chav ua noj, chav dej, qhov chaw hauv pem teb, lub hauv paus ntoo, thiab lwm yam. | Phab ntsa thaiv, phab ntsa iav thaiv, cov qauv nplaum, thiab lwm yam. |
| Ntim khoom | lub thawv ntawv, nqaij qaib | lub thawv ntawv, hnyuv ntxwm, nruas |
| lub peev xwm ntawm lub thawv cartridge | 260ML 280ML 300ML | |
| muaj peev xwm ntawm cov hnyuv ntxwm | tsis muaj ib qho | 590ML 600ML |
| cov nruas | 185/190/195 KG | 275/300 KG |
| Kev kho kom sai | Cov tshuaj nplaum silicone uas muaj kua qaub kho sai dua li cov tshuaj nplaum silicone uas tsis muaj kua qaub | |
| tus nqi | Nyob rau hauv tib lub zoo, neutral silicone sealant yuav kim dua li acid silicone sealant | |
JUNBOND series ntawm cov khoom:
- 1. Acetoxy silicone sealant
- 2. Cov roj hmab silicone tsis muaj zog
- 3. Cov tshuaj silicone tiv thaiv kab mob fungal
- 4. Cov tshuaj nplaum tiv thaiv hluav taws
- 5. Cov sealant tsis muaj ntsia hlau
- 6. PU ua npuas ncauj
- 7. MS sealant
- 8. Cov tshuaj nplaum Acrylic
- 9. PU sealant
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-29-2021