Irabha ye-HTBN ye-hydroxy-terminated nitrile butadiene rubber (HTBN)
I-HTBN yirabha ye-nitrile engamanzi enamaqela asebenzayo e-hydroxyl kuzo zombini iziphelo ze-molecular chain, eneempawu ezifanayo zomzimba nezekhemikhali njengerabha ye-nitrile kwaye inokunyangeka ngee-isocyanate curing agents,
Ine-reactivity elungileyo kunye nokusebenza kakuhle kokucubungula.
I-HTBN inokumelana kakuhle neoyile, ukumelana nobushushu, ukumelana nokuguguleka, kunye namandla aqinileyo okuncamathelisa
I-HTBN isetyenziswa kakhulu njengearhente yokuqinisa izinto zokuncamathelisa, zokugquma, kunye neeresini, inokuphucula ukuqina, ukunamathela, ukuqina, ioyile kunye nokumelana nobushushu kwezinto ezidityanisiweyo.
Ipakishwe kwi-50kg/drum, i-170kg/drum, ixesha lokugcina liyi-1 ngonyaka.
Imiyalelo yokhuseleko:
Indawo yokugcina kufuneka ibe kwindawo epholileyo, eyomileyo kwaye iphefumle umoya. Imeko engcono iphakathi kwe -20 ~ 38℃. Ixesha lokugcinwa kweshelufu leenyanga ezili-12, ukuba liphelile, lingasetyenziswa ukuba lisemgangathweni xa livavanywa kwakhona. Xa uthutho kufuneka uphephe imvula, ukukhanya kwelanga. Musa ukuxuba ne-oxidizer enamandla.
| INTO | I-HTBN-1 | I-HTBN-2 |
| Ixabiso leHydroxyl, wt% | 0.8 - 1.2 | 0.8 - 1.2 |
| Ukuxinana (40℃,Pa.S) | ≤10 | ≤30 |
| Ukufuma,% ≤ | 0.05 | 0.05 |
| Umxholo we-Acrylonitrile, % | 10 - 18 | 20 - 28 |
| Ubunzima be-molecular | 2000 - 3000 | 2000 - 3000 |
| * Ukongeza: Singaphanda size siphuhlise naluphi na uhlobo olutsha lwe-HTBN ngokwemfuno ekhethekileyo yabathengi bethu. | ||









