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Isengezo se-Silicone se-PU Resin Modifier SL-7520

Isengezo se-Silicone se-PU Resin Modifier SL-7520 Isithombe Esifakiwe
  • Isengezo se-Silicone se-PU Resin Modifier SL-7520

incazelo emfushane:

I-WynCoat®,ukuzuza ukubukeka okulungile, ukuqina kanye nezakhiwo zangaphezulu zemikhiqizo eminingi yokugcina kudinga isayensi yezinto ezibonakalayo kanye nezilungisi ezifanele.Sinikeza ngohlu olugcwele lwezilungisi eziyisipesheli ezisekelwe ku-silicone ezingase zithuthukise izakhiwo zentokozo futhi zisize ukwenza lula ukucubungula.Kolunye uhlelo lokusebenza, izilungisi zethu zingase zisize nasekuthuthukiseni izinga eliphezulu kanye namandla okulwa ne-graffiti enamathela.I-SL-7520 ilingana ne-BY16-201 ezimakethe zamazwe ngamazwe


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

I-WynCoat® I-SL-7520 iyi-hydroxyl-functional polydimenthyl siloxane eyinhloko ene-carbinol enqanyuliwe.Isetshenziselwa ukuguqula nokwenza ngokwezifiso i-polyurethane (PU) resin.I-Pu resin iyinto ye-polymer enobungani bemvelo enezicelo eziningi, futhi ivame ukusetshenziswa ekubanjeni, ezintweni ezinamathelayo, kumapulasitiki anegwebu nezinye izinkambu.Ukwengeza i-PU resin modifier kungathuthukisa ukusebenza nezici ze-PU resin, njengokuthuthukisa amandla ayo, ukuthuthukisa ukumelana nokushisa, nokuthuthukisa ukumelana nokugqwala.

Izici Nezinzuzo Eziyinhloko

● Isebenza nge-isocyanate ukuze inikeze i-silicone/PU copolymer.Njengesiguquli se-urethane sokuthuthukisa ukuthamba, ukuguquguquka, ukuthambisa, ukuphefumula, ukuhambisana, ukumelana nemihuzuko kanye nokuxosha amanzi kwesikhumba sokwenziwa.

● Khulisa izici zokukhulula

● Ukuthambisa okuhle

● Inikeza ukumelana nokuhuzuka nokuklwebheka

● Ihlinzeka ngokuxosha amanzi

● Ukuthambisa nokuvumelana nezimo

● Ukungena kahle komhwamuko wamanzi

Idatha Ejwayelekile

Ukubukeka: uketshezi olukhanyayo lwe-straw-amber olucacile

Viscosity at 25°C:40-60 mm2/s

OH inani (KOH mg/g): 50-65

Izinhlelo zokusebenza

I-Copolymerize nge-NCO-endblocked urethane prepolymer.

I-Copolymerize nge-MDI ne-polyol.

Xuba i-SL-7520, i-polyisocyanate ne-polyol, bese uphulukisa.

Iphakheji nokuzinza kwesitoreji

Itholakala ngesigubhu sensimbi esingu-200kg

Izinyanga eziyi-12 ezitsheni ezivaliwe.

Ukulinganiselwa

Lo mkhiqizo awuhloliwe futhi awuvezwa njengofanele ukusetshenziswa kwezokwelapha noma kwezemithi.

Ukuphepha Komkhiqizo

Ulwazi lokuphepha lomkhiqizo oludingekayo ukuze lusetshenziswe ngokuphephile alufakiwe.Ngaphambi kokuphatha, funda amashidi edatha yomkhiqizo nokuphepha namalebula esiqukathi ukuze uwasebenzise ngokuphephile.Ulwazi oluyingozi ngokomzimba nangokwezempilo.

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