Izithasiselo zokuhlanganisa i-Silicone/Isilungisi se-Silicone resin SL-7520
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 ngepheyile le-25kg
Izinyanga ezingama-24 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.