Iimveliso
Irabha yolwelo-iHydroxyl ephelisiweyo yebutyronitrile (HTBN)
Iipropati kunye nokusetyenziswa
I-HTBN yirabha ye-nitrile engamanzi enamaqela asebenzayo e-hydroxyl kuzo zombini iziphelo ze-molecular chain, ineempawu ezifanayo zomzimba nezekhemikhali njengerabha ye-nitrile, kwaye inokunyangwa nge-isocyanate curing agent ene-reactivity elungileyo kunye nokusebenza kakuhle kokucubungula.
Inokumelana kakuhle neoyile, ukumelana nobushushu, ukumelana nokukrweleka kunye nokunamathela okunamandla. Isetyenziswa kakhulu kwi-adhesives, coatings, resin toughening agent, inokuphucula ukuqina, ukunamathela kunye nokuqina kwezinto ezidityanisiweyo, ukumelana neoyile kunye nobushushu.
Iinkcukacha zobugcisa
| Into | I-HTBN-I | 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 |
| Ukuqina (40℃), iiPa-s | ≤ 100 | ≤ 300 |
| Inxalenye yobunzima bamanzi, % | 0.05 | 0.05 |
