| Izinto ze-NBR | Izinto zeFKM | |
| Umfanekiso |  |  |
| Inkcazo | I-Nitrile rubbe inokumelana ne-petroleum kunye ne-non-polar solvents, kunye neempawu ezintle zoomatshini. Ukusebenza okuthe ngqo kuxhomekeke kumxholo we-acrylonitrile kuyo. Abo banomxholo we-acrylonitrile ophezulu kune-50% banokuchasana okunamandla kwioli ye-mineral kunye ne-oyile ye-fuel, kodwa i-elasticity yabo kunye ne-deformation yoxinzelelo olusisigxina kwiqondo lokushisa eliphantsi liba libi kakhulu, kwaye i-acrylonitrile i-rubber ye-Nitrile ephantsi inokumelana nokushisa okuphantsi, kodwa iyanciphisa ukuxhathisa kweoli kwiqondo lokushisa eliphezulu. | Irabha yeFluorine ineempawu zokuxhathisa ubushushu obuphezulu, ukuxhathisa kwe-oyile kunye nokunganyangeki kwe-oyile yeekhemikhali ezahlukeneyo, kwaye iyimathiriyeli eyimfuneko kwisayensi kunye netekhnoloji yokusika enjengokuhamba ngenqwelomoya, imijukujelwa, iirokethi kunye ne-aerospace. Kwiminyaka yakutshanje, ngokuphuculwa okuqhubekayo kweemfuno zeshishini leemoto zokuthembeka kunye nokhuseleko, inani le-fluororubber esetyenziswa kwiimoto nalo liye landa ngokukhawuleza. |
| Uluhlu lobushushu | -40℃~120℃ | -45℃~204℃ |
| Inzuzo | *Ukumelana ne-oyile kakuhle, ukunganyangeki kwamanzi, ukunganyangeki kwe-solvent kunye noxinzelelo oluphezulu lweoyile *Iipropathi ezilungileyo zokucinezela, ukuxhathisa ukunxiba kunye neempawu zokuqina *Iindawo zerabha zokwenza iitanki zamafutha kunye neetanki ze-oyile zokuthambisa *Iindawo zerabha ezisetyenziswa kumajelo osasazo olwelo ezifana ne-petroleum-based hydraulic oil, i-petroli, amanzi, i-silicone grease, i-oyile ye-silicone, i-oyile ye-diester-based lubricating oil, i-glycol-based hydraulic oil, njl. | *Ukuzinza kweekhemikhali okugqwesileyo, ukumelana neoli eninzi kunye nezinyibilikisi, ngakumbi iiasidi ezahlukeneyo, i-aliphatic hydrocarbons. I-hydrocarbons enevumba elimnandi kunye neoyile yezilwanyana kunye nemifuno *Ukumelana nobushushu obuphezulu *Ukumelana kakuhle nokwaluphala *Ukusebenza kakuhle kwevacuum *Iipropati zomatshini ezigqwesileyo *Iimpawu zombane ezilungileyo *Ukungena kakuhle
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| Ukusilela | *Ayifanelekanga ukusetyenziswa kwizinyibilikisi zepolar ezifana neeketones, i-ozone, i-nitro hydrocarbons, i-MEK kunye ne-chloroform. *Ayixhathisi kwi-ozone, imozulu, kunye nokuguga komoya | *Ayinconywa kwii-ketones, ii-esters ezinobunzima obuphantsi bemolekyuli kunye ne-nitro-containing compounds *Ukusebenza kakubi kobushushu obuphantsi *Ukunganyangeki kakuhle kwemitha |
| Iyahambelana ne | I-Aliphatic hydrocarbons (i-butane, ipropane), i-oyile ye-injini, i-oyile yamafutha, i-oyile yemifuno, ii-mineral oils *HFA, HFB, HFC hydraulic oyile *I-asidi yoxinaniso ephantsi, ialkali, ityuwa kwiqondo lobushushu begumbi *Amanzi | * I-oyile zeminerali, i-ASTM 1 IRM902 kunye ne-903 yeoli • Ulwelo olwenziwa ngamanzi e-HFD olungatshiyo * Ioli yeSilicone kunye ne-silicone ester • Iiminerali kunye neoli yemifuno kunye namafutha * Ipetroli (kubandakanywa nepetroli yotywala ephezulu) * Aliphatic hydrocarbons (butane, propane, igesi yendalo) |
| Isicelo | Irabha ye-NBR isetyenziswa kakhulu kwiimveliso zerabha ezinganyangekiyo kwioyile, iigaskets ezingevani ne-oyile, iigaskithi, iicasings, ukupakishwa okubhetyebhetye, imibhobho yerabha ethambileyo, imathiriyeli yerabha yentambo, njl. | Irabha yeFKM isetyenziselwa ikakhulu ukwenza ubushushu obuphezulu, i-oyile kunye neekhemikhali ezinganyangekiyo kwi-corrosion, imisesane yokutywina kunye nezinye izitywina; okwesibini, isetyenziselwa ukwenza imibhobho yerabha, iimveliso ezifakwe ngaphakathi kunye nezixhobo zokukhusela. |
Ixesha lokuposa: Jan-20-2022