| NBR | FKM ashyaa | |
| Sawir |  |  |
| Sifo | Nitrile Rabbe waxay leedahay iska caabbinta aad u wanaagsan ee tolfroleum iyo waxyaabaha aan-ka-tareyn, iyo sidoo kale guryaha farsamada wanaagsan. Waxqabadka gaarka ah inta badan wuxuu kuxiran yahay waxa ku jira acrylonitrile ku jira. Kuwa qaba acrylonile-ka ka sarreeya 50% waxay leeyihiin iska caabbinta adag ee saliida macdanta iyo saliidda shidaalka, laakiin ciribtirka cadaadiska ee heerkulka hoose, laakiin waxay yareeyaan caabbinta saliidda oo heerkulka ah heerkulka sare. | Caajista faganka ayaa leh astaamaha iska caabbinta heerkulka sare, iska caabbinta saliida iyo iska caabbinta kiimikada ee kiimikada kala duwan, waana shey lama huraan ah oo loogu talagalay jarista sayniska iyo tikniyoolajiyadda sida duulista casriga ah, gantaallada, gantaallada, iyo aerospace. Sanadihii la soo dhaafay, oo ay la socoto horumarka joogtada ah ee shuruudaha warshadaha baabuurta ee ku saabsan isku halaynta iyo nabdoonaanta, xaddiga fluororrobber ee loo isticmaalo gawaarida ayaa sidoo kale si dhaqso leh kor ugu kacday. |
| U dhexeeya heerkulka | -40℃~ 120℃ | -45℃~ 204℃ |
| Faa'iido | * Iska caabbinta saliida wanaagsan, iska caabbinta biyaha, caabbinta dareeraha caabbinta iyo iska caabinta saliida saliida sare * Guryaha aadka u dhisan ee wanaagsan, xidho caabbinta caabbinta iyo guryaha jilicsan * Qeybaha caagga ah ee samaynta haamaha shidaalka iyo saliidaha taangiyada saliidaha * Waaxyo caag ah oo loo adeegsaday saxaafadda dareeraha ah sida saliidda ku saleysan batroolka, gaaska, biyaha, dufanka silicone, saliidda silikone, saliidaha saliida, saliida ku saleysan glcol-ka, iwm. | *Xasillooni darro kiimiko ah, u adkaysta inta badan saliidaha iyo dareeraha badankood, gaar ahaan aashitada kala duwan, aliphatic hydrocarbons Biyo udgoon ah iyo saliidaha xayawaanka iyo cuntada * Aad u fiican iska caabin heer sare ah * Iska caabin wanaagsan oo wanaagsan * Waxqabadka Vacuum ee Aad u Fiican * Guryaha farsamada ee wanaagsan * Guryaha korantada wanaagsan * Fursad wanaagsan
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| Khasaaro | * Kuma haboonina in lagu isticmaalo waxyaabaha ku jira xaba-reebida 'Polar' sida ketones, ozone, nitrond hydrocarbons, mek iyo chloroform * Uma adkaysina ozone, cimilada, iyo gabowga hawo-u-adkaysta | * Laguma talinayo ketones, estaros yar oo miisaan yar yar oo miisaan ah iyo xeryo wata * Waxqabadka heerkulka hooseeya ee liita * Iska caabbinta shucaaca ee liita |
| La jaan qaada | * Aliphatic hydrocarbons (butne, propane), saliidaha matoorka, saliidaha shidaalka, saliidaha khudradda, saliidaha macdanta * HFA, HFB, HFC Hydralic saliida * Acid-hoos udhaca, alkali, cusbo heerkulka qolka * Biyo | * Saliidaha macdanta, astm 1 irm902 iyo 903 saliida * Dheecaanka aan guban karin hfd * Saliida silicone iyo silicone ester-ka * Saliidaha macdanta iyo qudaarta iyo dufanka * Gasoline (oo ay ku jiraan shidaalka aalkolada sare) * Hydrocarbons (Butne, propane, gaas dabiici ah) |
| Isticmaal | NBR RAST waxaa si balaadhan loogu isticmaalaa waxyaabo kala duwan oo caag ah oo loo diido saliid saliida u adkaysan, gaskooyin, xirmooyin, baakado jilicsan oo jilicsan, iwm, batrool, batrool, koobiyeyaal, koobiyeyaal kale. | FKM caag waxaa inta badan loo isticmaalaa in lagu soo saaro heerkulka sare, saliida samatabka iyo kiimikada ee iska caabinta ah, oo siddooyinku xidha iyo shaabado kale; Marka labaad, waxaa loo isticmaalaa in lagu soo saaro tuubooyinka caagga ah, alaabada la soo rogay iyo qalabka ilaalinta. |
Waqtiga Post: Jan-20-2022