1. Iyini i-silicone sealant?
I-Silicone sealant iwunamathisela owenziwe nge-polydimethylsiloxane njengezinto ezingavuthiwe eziyinhloko, zengezwa i-ejenti exhumanisayo, i-filler, i-plasticizer, i-coupling agent, kanye ne-catalyst esimweni se-vacuum. Idlula ezingeni lokushisa legumbi. Isabela ngamanzi emoyeni bese iqina yenze irabha enwebekayo ye-silicone.
2. Umehluko omkhulu phakathi kwe-silicone sealant namanye ama-organic sealant?
Inokunamathela okuqinile, amandla aqine kakhulu, ukumelana nesimo sezulu, ukumelana nokudlidliza, ukumelana nomswakama, ukumelana nephunga, nokuvumelana nezimo ezinguqukweni ezinkulu emakhazeni nasekushiseni. Ihambisana nokusebenza kwayo okubanzi, ingakwazi ukubona ukunamathela phakathi kwezinto eziningi zokwakha, okuyisici esiyingqayizivele esivamile se-silicone sealant ehlukile kwezinye izinto ezijwayelekile zokunamathisela eziphilayo. Lokhu kungenxa yesakhiwo samakhemikhali esiyingqayizivele se-silicone sealant. Iketango eliyinhloko lebhondi ye-Si—O ayilinyazwa kalula imisebe ye-ultraviolet. Ngesikhathi esifanayo, izinga lokushisa lokuguqulwa kwengilazi yerabha ye-silicone liphansi kakhulu kunelezinto ezijwayelekile ze-organic. Isengakwazi ukulondoloza ukunwebeka okuhle ngaphansi kwezimo eziphansi zokushisa (-50°C) ngaphandle kwe-embrittlement noma ukuqhekeka, futhi akulula ukuthamba nokwehlisa izinga lokushisa eliphezulu (200°C). Ingakwazi ukugcina ukusebenza okuzinzile ebangeni lokushisa elibanzi. I-Silicone sealant nayo ayigelezi ngenxa yesisindo sayo, ngakho-ke ingasetshenziswa ekuhlanganiseni kwezindonga ezingaphezulu noma eziseceleni ngaphandle kokugoqa, ukuwa noma ukubaleka. Lezi zakhiwo eziphakeme ze-silicone sealants ziyisizathu esibalulekile sokusetshenziswa kwayo okubanzi emkhakheni wokwakha, futhi le ndawo nayo iyinzuzo yayo ngaphezu kwamanye ama-organic sealants.
3. Umehluko phakathi kwe-neutral acid silicone sealant?
| uhlobo | I-acilic silicone sealant | I-Silicone sealant engathathi hlangothi |
| iphunga | Iphunga elimnandi | Alikho iphunga elimnandi |
| Izingxenye ezimbili | akukho | babe |
| Ububanzi besicelo | Okulimazayo. Angeke isetshenziselwe insimbi, itshe, ingilazi camera, usimende | Unlimited |
| Izimo zohlelo lokusebenza | Ikhishi, igumbi lokugezela, igebe laphansi, i-baseboard, njll. | Udonga lwamakhethini, udonga lwamakhethini engilazi, ukunamathisela kwesakhiwo, njll. |
| Ukupakisha | i-cartridge, isoseji | i-cartridge, amasoseji, izigubhu |
| umthamo we-cartridge | 260ML 280ML 300ML | |
| umthamo wesoseji | akukho | 590ML 600ML |
| izigubhu | 185/190/195 KG | 275/300 KG |
| Ijubane lokwelapha | I-Acid silicone sealant yelapha ngokushesha kune-neutral silicone sealant | |
| intengo | Ngaphansi kwekhwalithi efanayo, i-silicone sealant engathathi hlangothi izobiza kakhulu kune-acid silicone sealant | |
Uchungechunge lwemikhiqizo ye-JUNBOND:
- 1.I-acetoxy silicone sealant
- 2.Neutral silicone sealant
- 3.I-anti-fungus silicone sealant
- 4.Fire stop sealant
- 5.Nail free sealant
- 6.PU igwebu
- I-7.MS sealant
- 8.Acrylic sealant
- 9.PU sealant
Isikhathi sokuthumela: Dec-29-2021