Description: Hadda elastomer-ka ugu ballaaran ee loo isticmaalo warshadaha shaabadda, Nitrile wuxuu isku daraa caabbinta aad u fiican ee saliidaha iyo shidaalka ku saleysan batroolka, dufannada silikoonka, dareerayaasha hydraulic, biyaha iyo aalkolada, oo leh dheelitirnaan wanaagsan oo ka mid ah guryaha shaqada ee la jecel yahay sida go'an cadaadis hooseeya, sare caabbinta abrasion, iyo xoogga xajinta sare.
Isticmaalka Furaha): Isticmaalka militariga heerkulka hooseeya.Qalabka wadada ka baxsan.Gawaarida, badda, nidaamyada shidaalka diyaaradaha.Waxaa lagu dari karaa codsiyada FDA. Codsiyada u adkaysta saliida ee nooc kasta ah.
Heerka heerkulka
Isku dhafka caadiga ah: -40° ilaa +257°F
Adag ( Xeebta A): 40 ilaa 90.
Sifooyin: Ka kooban copolymer butadiene iyo acrylonitrile, oo qiyaaso kala duwan leh.Isku-dhafka ayaa loo qaabayn karaa heerkulka adeegga ee u dhexeeya -85°F ilaa +275°F.Isticmaalka Nitrile-ka Carboxylated wuxuu yeelan karaa iska caabin aad u sarreeya, isagoo weli leh caabbinta saliidda oo soo roonaaday.
Xaddidaad: Xeryaha Nitrile-ka waxaa ku lifaaqan xaddi yar oo Ozone ah.Plasticizers nooca Phthalate ayaa inta badan loo isticmaalaa isku dhafka Nitrile Rubber.Balaastiijiyeyaashani way guuri karaan waxayna dhibaato ku keeni karaan balaastikada qaarkood.Sidoo kale, xeerarka cusub ee phthalates qaarkood ayaa xaddiday isticmaalkooda.
Nitrile (Buna-N) waa elastomer-ka loogu isticmaalka badan yahay sababtoo ah iska caabbinta aadka u fiican ee badeecada batroolka, heerkulka shaqaynta (-40°F ilaa +257°F) iyo mid ka mid ah qiimayaasha waxqabadka ugu wanaagsan.Waa wax ku habboon hawada, baabuurta, propane iyo codsiyada gaaska dabiiciga ah.Xeryahooda gaarka ah ee Hydrogenated Nitrile (HNBR) waxay wanaajin karaan iska caabbinta ozone tooska ah, iftiinka qorraxda, iyo soo-gaadhista cimilada iyadoo ay kordhinayaan heerka heerkulka ilaa +300°F.
Waqtiga boostada: Abriil-04-2023