I-HTBN yirabha ye-nitrile elulwelo enamaqela asebenzayo e-hydroxyl kuzo zombini iziphelo zetsheyina le-molekyuli, ineempawu ezifanayo zomzimba kunye neekhemikhali njengerubha ye-nitrile, kwaye inokunyangwa nge-agent ephilisayo ye-isocyanate ngokuphinda kusebenze kunye nokusebenza kakuhle.
Inokumelana neoli elungileyo, ukumelana nobushushu, ukuxhathisa kwe-abrasion kunye nokubambelela okuqinileyo. Isetyenziswa kakhulu kwi-adhesives, i-coatings, i-resin toughening agent, inokunyusa ukuqina, ukunamathela kunye nokuqina kwezinto ezidibeneyo, i-oyile kunye nokumelana nobushushu.
Iinkcukacha zobugcisa
Into | HTBN-I | HTBN-II |
Ubunzima bemolekyuli | 2000-3000 | 2000-3000 |
Ixabiso leHydroxyl, mmol/g | 0.8-1.2 | 0.8-1.2 |
Umxholo we-Acrylonitrile | 10-18 | 20-28 |
Viscosity (40℃), Pa-s | ≤ 100 | ≤ 300 |
Iqhezu lobunzima bamanzi, % | <0.05 | <0.05 |