Sikasil® WS-305 S Weatherproofing sealant

Tsanangudzo Pfupi:

Sikasil® WS-305 S is neutralcuring silicone sealant ine yakakwira yekufamba kugona uye yakanakisa kunamatira kune akasiyana ma substrates.

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Typical Product Data

Product Benefits

- Inosangana nezvinodiwa zveGB/T14683-2017
- Yakanakisa UV uye mamiriro ekunze kuramba
-Inonamatira zvakanaka kune akawanda substrates anosanganisira girazi, simbi, akavharwa uye pendi simbi, mapurasitiki nehuni.

Nzvimbo dzeKushandisa

Sikasil® WS-305 S inogona kushandiswa kudzivirira mamiriro ekunze uye kuisa chisimbiso maapplication uko kusimba pasi pemamiriro akaomarara kunodiwa.
Sikasil® WS-305 S inonyanya kukodzera sechisimbiso chemamiriro ekunze chekuvhara keteni nemahwindo.
Ichi chigadzirwa chakakodzera kune vane ruzivo vashandisi chete.Miedzo ine ma substrates chaiwo uye mamiriro anofanirwa kuitwa kuti ave nechokwadi chekunamatira uye kuenderana kwezvinhu.

Kurapa Mechanism

Sikasil® WS-305 S inorapa nekuita nehunyoro hwemuchadenga.Kuita uku kunotangira pa
pamusoro uye inopfuurira kusvika pakati pekubatana.Kumhanya kwekurapa kunoenderana nehunyoro hwehukama uye tembiricha (ona mufananidzo 1).Kupisa pamusoro pe50 ° C kuti ikurumidze vulcanization hazvikurudzirwi sezvo zvinogona kutungamirira kukugadzirwa kwebhuru.

Nzira Yekushandisa

Kugadzirira kwepamusoro
Nzvimbo dzepamusoro dzinofanirwa kunge dzakachena, dzakaoma uye dzisina mafuta, girisi neguruva.
Zano pane chaiyo maapplication uye epamusoro pretreatment nzira inowanikwa kubva kuTechnical
Dhipatimendi reSika Indasitiri.

Application

Mushure mekugadzirira kwakakodzera kwakabatana uye substrate, Sikasil® WS-305 S inopfurwa panzvimbo.Majoini anofanirwa kuyerwa zvakanaka sezvo shanduko isingachagoneki mushure mekuvaka.Kuti uite zvakakwana hupamhi hwekubatana hunoda kugadzirwa maererano nekugona kwekufamba kwechisimbiso zvichibva pane chaiyo inotarisirwa kufamba.Iyo shoma yekubatana kudzika i6 mm uye hupamhi / kudzika reshiyo ye2: 1 inofanirwa kuremekedzwa.Nekudzosera kumashure zvinokurudzirwa kushandisa sero yakavharwa, sealant inoenderana
foam backer rods eg high resilience polyethylene foam rod.Kana majoini akanyanya kudzika kuti atsigire zvinhu kuti ashandiswe, isu
kurudzira kushandisa tepi ye polyethylene.Izvi zvinoshanda sefirimu rekusunungura (bond breaker), zvichiita kuti chibatanidza chifambe uye silicone kutambanudza zvakasununguka.
Kuti uwane rumwe ruzivo taura neTechnical department yeSika Indasitiri.
Tooling uye kupedza
Tooling uye kupedzisa kunofanira kuitwa mukati meganda nguva yekunamatira.
Paunenge uchishandiswa uchangobva kushandiswa
Sikasil® WS-305 S dzvanya chinonamira kune majoini flanks kuti uwane kunyorova kwenzvimbo yekubatanidza.