Unhu uye mutengo wegonhi uye hwindo silicone sealant pamusika hazvina kuenzana, uye zvimwe zvakachipa zvakanyanya, uye mutengo unongova hafu kana kunyange yakaderera pane izvo zvakafanana zvinozivikanwa zvigadzirwa. Zvimiro zvemuviri uye kuramba kuchembera kweiyi yakaderera-mutengo uye yakaderera gonhi uye hwindo silicone sealant haigone kusangana nehupenyu hwesevhisi hwenguva refu yemagonhi nemahwindo. Panguva imwecheteyo, tsaona dzemhando yepamusoro dzinokonzerwa nemutengo wakaderera uye wakaderera-mhando gonhi uye hwindo glue zvinogona kuita kuti vatengi vabhadhare kakati wandei kana kunyange kakapetwa kakawanda mutengo wekutenga glue, uye kutokonzera kukanganisa kwakakomba munharaunda uye kukanganisa mukurumbira wekambani. Pano, isu tinokurudzira kuti vashandisi vanofanira kusarudza gonhi uye hwindo silicone sealant ine yakavimbiswa mhando.
mafuta-akazara weathering sealant cracking kuomesa
Oiri-yakazadzwa nemamiriro ekunze-resistant sealant inokonzeresa kusvibiswa kwealuminium panel curtain wall
Hunhu hwemusuwo uye hwindo silicone sealant hune hukama nemhando yezvigadzirwa, fomula kuumbwa, maitiro ekugadzira, mhando yekudzora system uye zvimwe zvinhu. Pano, vashandisi vanorayirwa kuti vanzwisise kugona kweR&D, nhanho yekuyedza, maitiro ekugadzira, zvigadzirwa zvekugadzira uye yemhando yekudzora sisitimu yevane chekuita brand vagadziri. Junbond fekitori inotambira vatengi vese vanoshanyira fekitori yedu, kana usingakwanise kuuya kuChina, tinopa online vhidhiyo chat kusuma fekitori yedu.
Chikamu chikuru cheyakaderera-mutengo uye yakaderera silicone sealants pamusika inoderedzwa-inoderedzwa nekutsiva inodhura silicone base mapolymers nenhamba yakawanda yeakasiyana alkane plasticizers (mafuta machena, parafini yemvura, pamwe chete inonzi mineral oil). nzira yekuzivisa iri nyore, chete firimu repurasitiki rakapfava (senge firimu repurasitiki rekurima, PE firimu) rinodiwa.
Iyo nzira inoshandisa musimboti wekuti iyo mineral oiri haina kuenderana neiyo silicone sealant system uye iri nyore kutama uye kupinda mukati meiyo silicone sealant system. Kana iyo silicone sealant yakazadzwa nemafuta yakazara nefirimu yepurasitiki, mafuta emaminerari achapinda mufirimu yepurasitiki, zvichiita kuti firimu repurasitiki rive risina kuenzana. Iyi nzira inoshanda kune ese ari maviri-chikamu uye maviri-chikamu silicone sealant. Nzira yekuedza yakawanawo kuti: iyo yakakura kuwanda kwemafuta emaminerari akazadzwa, iyo ipfupi nguva yekuderera kwefirimu repurasitiki uye zvakanyanya kujeka chiitiko che shrinkage.
Munguva yekuedzwa, sampu yekusimbiso yakasvibiswa pafirimu repurasitiki uye yakakweshwa kuti ive nenzvimbo yakakura yekusangana nefirimu repurasitiki, sezvakaratidzwa mumufananidzo. Mushure memaawa mashomanana, kazhinji mukati meawa makumi maviri nemana, chisimbiso chinogona kuonekwa kana chakazara nemafuta kana kwete. Kana iyo sealant izere nemafuta, iyo firimu yepurasitiki inosangana nayo ichaderera uye inoputika, asi iyo isina-mafuta-yakazadzwa sealant haizodziviriri uye kuputika inosangana nefirimu yepurasitiki kunyange kana yakaiswa kwenguva yakareba.
JUNBOND akatevedzana ezvigadzirwa:
- 1.Acetoxy silicone sealant
- 2.Neutral silicone sealant
- 3.Anti-fungus silicone sealant
- 4.Fire stop sealant
- 5.Nail isina sealant
- 6.PU furo
- 7.MS sealant
- 8.Acrylic sealant
- 9.PU sealant
Nguva yekutumira: Jan-14-2022