Silicone Yekuwedzera yePU Resin Modifier SL-7520
Product Details
WynCoat® SL-7520 ndiyo yekutanga hydroxyl-inoshanda polydimenthyl siloxane ine carbinol yakaguma.Inoshandiswa kugadzirisa uye kugadzirisa polyurethane (PU) resin.Pu resin inzvimbo ine hushamwari hwepolymer zvinhu zvine akawanda maapplication, uye inowanzoshandiswa mumachira, zvinonamira, furo mapurasitiki nemimwe minda.Kuwedzera PU resin modifier kunogona kuvandudza mashandiro uye hunhu hwePU resin, sekusimudzira simba rayo, kuvandudza kupisa kupisa, nekuvandudza corrosion kuramba.
Key Features uye zvinobatsira
● Reactive ne isocyanate kupa silicone / PU copolymer.Se urethane modifier yekuvandudza kupfava, kuchinjika, lubricity, kufema, kuenderana, abrasion kuramba uye kudzoreredza mvura kwedehwe rekugadzira.
● Wedzera zvinhu zvekusunungura
● Mafuta akanaka
● Inopa abrasion uye kuramba kukwenya
● Inodzivirira mvura
● Kupfava uye kuchinjika
● Kupinda zvakanaka kwemhute yemvura
Typical Data
Kuonekwa: mashanga akareruka-amber ane ruvara rwakajeka mvura
Viscosity pa25 ° C: 40-60 mm2/s
OH kukosha (KOH mg/g): 50-65
Applications
Copolymerize neNCO-endblocked urethane prepolymer.
Copolymerize ine MDI uye polyol.
Sanganisa SL-7520, polyisocyanate uye polyol, uye kurapa.
Package uye kugadzikana kwekuchengetedza
Inowanikwa mu200kg steel drum
Mwedzi 12 mumidziyo yakavharwa.
Kuganhurirwa
Ichi chigadzirwa hachiedzwe kana kumiririrwa sechakakodzera kurapwa kana kushandiswa kwemishonga.
Product Safety
Ruzivo rwekuchengetedzwa kwechigadzirwa runodiwa pakushandisa zvakachengeteka haruna kubatanidzwa.Usati wabata, verenga chigadzirwa uye chengetedzo data mapepa uye zvinyorwa zvemudziyo kuti ushandise zvakachengeteka.Ruzivo rwengozi yepanyama uye yehutano.
