Sikaflex221 Ib qho khoom siv nplaum nplaum

Lus piav qhia luv luv:

Sikaflex ®- 221 yog ib qho kev ua tau zoo, ntau yam, thiab sag resistant ib feem polyurethane sealant uas reacts nrog ya raws nyob rau hauv cov huab cua los kho thiab tsim ib tug mus tas li elastomer.Rau Tebchaws Meskas: Ua raws li ASTM C920 thiab tsoomfwv tus qauv TTS-00230C.

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Sikaflex ®- 221 yog tsim raws li ISO 9001/14001 kev ruaj ntseg zoo thiab cov kev cai tiv thaiv cuam tshuam.

Muaj feem xyuam

Sikaflex ®- 221 muaj adhesion zoo rau ntau lub substrates.Nws yog qhov tsim nyog rau cov ntsaws ruaj ruaj ruaj ruaj uas xav tau lub zog nplaum siab.Cov substrates muaj xws li ntoo, hlau, hlau primer, thiab topcoat (ob chav Component), cov ntaub ntawv ceramic thiab yas.Yog tias siv cov khoom siv xim lossis pob tshab uas ua rau tawg thaum muaj kev ntxhov siab

Thov nrhiav tus neeg tsim khoom lub tswv yim ntawm lub substrate.Cov khoom no tsuas yog rau cov neeg siv uas muaj kev txawj ntse siv.Txhawm rau kom ntseeg tau tias muaj kev sib raug zoo thiab kev sib raug zoo ntawm cov khoom thiab cov ntaub ntawv, kev ntsuam xyuas yuav tsum tau ua ua ntej ntawm qhov tseeb substrate thiab ib puag ncig.

Kho mechanism

Sikaflex ®-221 reacts thiab solidifies nrog noo noo nyob rau hauv cov huab cua.Feem ntau, qhov kub thiab txias, qhov ntau

Qhov qis dua cov dej noo, qhov qeeb ntawm cov txheej txheem tshuaj tiv thaiv rau qee qhov.(Raws li pom hauv daim duab)

Tshuaj tiv thaiv

Sikaflex ®- 221 tiv taus dej tshiab, dej hiav txwv, dej txiv qaub, dej phwj tuaj, dilute acid thiab alkali daws;Transient endurance

Roj roj, roj ntxhia, roj zaub, tsiaj rog, thiab roj crude;Tsis resistant rau organic acids, cawv, concentrated

Inorganic acids, corrosive daws los yog kuab tshuaj.Cov lus qhia saum toj no tsuas yog rau kev taw qhia dav dav xwb.Rau cov kev tsim kho tshwj xeeb, yog tias xav tau, peb yuav muab cov lus qhia.