Izicelo ze-Nitrile Rubber
Ukusetshenziswa kwerabha ye-nitrile kuhlanganisa amagilavu angewona e-latex alahlwayo, amabhande okuhambisa izimoto, amapayipi, ama-O-rings, ama-gaskets, izigxivizo zikawoyela, amabhande e-V, isikhumba sokwenziwa, amarola efomu lephrinta, kanye nokufaka amakhebula;I-latex ye-NBR ingasetshenziswa futhi ekulungiseni izinto zokunamathisela nanjenge-pigment binder.
Ngokungafani nama-polymers enzelwe ukumuncwa, lapho ukungqubuzana okuncane ekwakhiweni kwamakhemikhali/isakhiwo kungaba nomthelela osobala emzimbeni, izici ezijwayelekile ze-NBR azikunaki ukwakheka.Inqubo yokukhiqiza ngokwayo ayiyinkimbinkimbi ngokweqile;i-polymerization, i-monomer recovery, kanye nezinqubo zokuhlanganisa zidinga izithasiselo ezithile kanye nemishini, kodwa zijwayelekile ekukhiqizeni amarabha amaningi.Imishini edingekayo ilula futhi kulula ukuyithola.
Irabha ye-Nitrile inokuqina okuphezulu nokumelana nokugqokwa okuphezulu.Kodwa-ke, inamandla amaphakathi kuphela kanye nokumelana nesimo sezulu esilinganiselwe kanye nokumelana nowoyela onephunga elimnandi.Irabha ye-nitrile ngokuvamile ingasetshenziswa kuze kufike ku -30C kodwa amamaki akhethekile e-NBR angasebenza emazingeni okushisa aphansi nawo.Okulandelayo uhlu lwe-Nitrile Rubber Properties.
● I-Nitrile Rubber ingeyomndeni wama-copolymers angagcwalisiwe e-acrylonitrile ne-butadiene.
● Izici ezibonakalayo nezamakhemikhali zerabha ye-nitrile ziyahlukahluka kuye ngokuthi i-acrylonitrile ye-polymer.
● Amabanga ahlukene ayatholakala kule rabha.Ukuphakama kokuqukethwe kwe-acrylonitrile ngaphakathi kwe-polymer, kuyanda ukumelana nowoyela.
● Ivamise ukumelana nophethiloli namanye amakhemikhali.
● Ingakwazi ukumelana namazinga okushisa ahlukahlukene.
● Inamandla aphansi kanye nokuguquguquka, uma kuqhathaniswa nerabha yemvelo.
● Irabha ye-nitrile nayo imelana nama-aliphatic hydrocarbon.
● Ayizweli kangako ku-ozone, ama-hydrocarbon anephunga elimnandi, ama-ketone, ama-ester nama-aldehyde.
● Inokuqina okuphezulu nokumelana nokugqoka okuphezulu kodwa amandla amaphakathi kuphela.
● Inokumelana nesimo sezulu esilinganiselwe.
● Ngokuvamile ingasetshenziswa phansi ifinyelele cishe ku -30 degree celcius , kodwa amamaki akhethekile angasebenza emazingeni okushisa aphansi.
Isikhathi sokuthumela: Mar-10-2022