Impilo Nokuphepha kwe-MS Polymers silicone sealant

Impilo Nokuphepha Ngesikhathi Sokwakha Nokufaka Isicelo

Mhlawumbe isiphakamiso senani esiphoqelela kakhulu esihlotshaniswa ne-MS Polymer silicone sealant sealant ukungabi naso kwama-isocyanate nezinyibilikisi. Ukungabibikho kwazo kunweba uhla lwamathuba okwakheka futhi kuvumela ama-sealants ukuthi ahlangabezane nemithetho eqinile yezemvelo.

I-Isocyanatesmahhala :I-polymer enqanyuliwe i-silyl iqeda isidingo se-isocyanate. Ama-Isocyanate angamakhemikhali asebenzayo kakhulu. Ngenxa yalokho, amafomu aquketheama-isocyanateskufanele ivikelwe ekuxhumaneni nama-ejenti asebenzayo, okuhlanganisa umswakama, njengoba lokhu kuzonciphisa kakhulu impilo yeshalofu.

Ama-Isocyanate nawo athathwa njengezinto eziyingozi okufanele zisetshenziswe. Kumelwe kuqashelwe uma kusetshenziswa izinto eziqukethe i-isocyanate okuhlanganisa ukungena komoya owanele kanye nokugeza ngokushesha izindawo zomzimba oxhumene nazo. I-isocyanate ingabeka engcupheni ukulandelwa kwemithetho yokuphepha nezempilo kanye nenhlalakahle yosonkontileka.

Njengoba kungekho isocyanate ekhona,ukubhoboza ngesikhathi sokwelashwa akuyona into ekhathazayonjengoba kuvame ukuba njalo ngezinhlelo ze-polyurethane. Amabhamuza angalimaza ubuqotho be-sealant noma i-adhesive. I-MS Polymer silicone sealant sealant ayibhamuzi nhlobo. Ubuso be-sealant bugcinwa bushelelezi futhi buqinile. Ukuhlangana okungapheli nokungaphazanyiswa kutholakala kalula.

Izincibilikisimahhala:I-viscosity ephansi ye-MS Polymer silicone sealant resins ivumela ukwakheka okungancibilikiyo okuncike kancane ekushintsheni kwezinga lokushisa. Ngakho-ke, amafomula anjalokulula ukucubungulafuthi ubeizinga lokushisa eliphansi gunnability. Ama-sealant sealant e-MS Polymer silicone angakhishwa kalula kuma-cartridges ngamandla aphansi ngisho emazingeni okushisa aphansi. Ngaphezu kwalokho, ukushelela nokusetshenziswa kwe-joint kwenziwa kalula.

Ukungabikho kwe-solvent kunikeza ama-sealants anobungani bemvelo lokhoukuhlangabezana nemithethonqubo yezemvelomayelana nama-VOC, ukuphuma kwegesi, nobuthi. Ngaphezu kwalokho, ukuntuleka kwezincibilikisi kuvikela umenzi wezindleko ezikhuphukayo zeizinto zokusetshenziswa ezincibilikayofuthiIzinsiza zokunciphisa i-VOC.

Izicelo:Ingxenye eyodwa ye-MS Polymer silicone sealant sealant yelapha ngokushesha noma emazingeni okushisa aphansi. Ngakho-ke, bathola ukusetshenziswa ezinhlelweni lapho isivinini sokuthuthukiswa kwesakhiwo sibalulekile (isb, ukusetshenziswa uma ulindele isimo sezulu esingesihle noma izindawo ezihamba phambili). Uma seselashiwe, ama-MS Polymer silicone sealant sealant nawo akhombisa ukungcola okuncane uma kuqhathaniswa nama-silicone sealant.

Umkhiqizo ohlobene

https://www.kastar-adhesive.com/laseal-963-low-modulus-ms-polymer-sealant-product/

https://www.kastar-adhesive.com/hybrid-polymer-sealant/