I-MS adhesive ngokuyinhloko iqukethe i-MS polymer, plasticizer, filler, kanye nezithasiselo ezisebenzayo. Okulandelayo incazelo enemininingwane:
I-MS polymer:I-MS polymer iyingxenye eyinhloko ye-MS adhesive. Umgogodla wayo uqukethe amasegimenti e-ether e-polyoxypropylene aguquguqukayo, kuyilapho amaketango ayo asemaceleni ephela{1}}amaqembu e-silyl anamaqembu asebenza nge-capping. Lesi sakhiwo samangqamuzana sinikeza okunamathelayo kwe-MS imodulus ephansi, ukuphumula kokucindezeleka okuqinile, nokululama okunwebekayo okuphezulu, okusivumela ukuba sivumelane nokwandiswa kwamalungu kanye nokuguqulwa kwe-shear okubangelwa izici zemvelo ezifana nokunwetshwa okushisayo nokufinyela kwesakhiwo, imithwalo yomoya, ukuzamazama komhlaba, nokuhlaliswa okuhlukile.
I-Plasticizer:Ama-Plasticizers ku-MS adhesive andisa uketshezi, anciphisa ubulukhuni, futhi alungise i-modulus. Amapulasitiki ajwayelekile afaka i-dioctyl phthalate (DOP), i- dibenzyl phthalate (DCP), kanye ne-dibutyl phthalate (DBP). Kodwa-ke, kubalulekile ukuqaphela ukuthi inani le-plasticizer elengeziwe kufanele libe ngokulinganisela. Amanani eqile angabangela ukufuduka nokukhishwa, kube nomthelela ekusebenzeni kwe-sealant.
Izigcwalisi:Izigcwalisi ezinamathelayo ze-MS zisebenza njengokuqinisa, zikhulisa amandla e-sealant. Isibonelo, lapho ulungiselela okunamathelayo kwe-MS okusobala, ikhabhoni emnyama emhlophe (i-silica evuthayo) ivamise ukusetshenziswa njengesigcwalisi esiqinisayo.
Izithasiselo Ezisebenzayo:Okunamathelayo kwe-MS nakho kuqukethe izithasiselo ezisebenzayo ezifana ne-silane coupling agents, ama-catalysts, ama-anti{0}}aging agents, nama-desiccant agents. I-Silane coupling agents yenza njengebhuloho phakathi kwe-sealant ne-substrate, ithuthukisa ukunamathela; ama-catalysts asheshisa ukuxhumanisa nokuphulukisa ekamelweni lokushisa, anciphise isikhathi sokusetha futhi anikeze ukuzinza okuhle kwesitoreji; ama-anti-enza ukuguga athuthukisa ukumelana nokuguga kwe-MS; kanye nama-desiccant agents aqeda umswakama ohlelweni, ukuthuthukisa ukuzinza kwesitoreji se-sealant.
Izinamathiselo ze-MS nazo zinikeza ukusebenza okuhle kwemvelo. Ngenxa yokuthi izithako zazo eziyinhloko ziyi-resin, i-dioctyl acrylate, ne-calcium powder, azinayo i-formaldehyde-azinayo, i-benzene{2}}azinayo, azincibiliki-azinaphunga,{4}}azinaphunga,{4}}azinaphunga, okuzenza zibe nobungane bemvelo futhi{5}nobuntu. I-MS adhesive yelapha ngokuyinhloko nge-hydrolysis kanye ne-decoholization ye-silane enomswakama emoyeni, kulandelwa ukufingqa. Lokhu kuyenza ibe ingcina enamathela nge-hygroscopically. Isakhiwo senethiwekhi esakhiwe ngemva kokwelapha sinikeza ukumelana nesimo sezulu esihle kakhulu, ukumelana namanzi, ukumelana nokuguga, nokuqina.
Sekukonke, i-MS adhesive, enokwakheka nokusebenza kwayo okuyingqayizivele, ibambe isikhundla esibalulekile emakethe ye-sealant yokwakha, emele isizukulwane esisha sama-sealant wokwakha.
