| Ihe NBR | Ihe FKM | |
| Foto |  |  |
| Nkọwa | Nitrile rubbe nwere ezigbo nguzogide mmanụ ala na ihe mgbaze na-abụghị polar, yana ezigbo ihe eji arụ ọrụ. Arụmọrụ a kapịrị ọnụ dabere na ọdịnaya nke acrylonitrile n'ime ya. Ndị nwere ọdịnaya acrylonitrile dị elu karịa 50% nwere nguzogide siri ike na mmanụ ịnweta mmanụ na mmanụ mmanụ, ma ha na-agbanwe agbanwe na nrụrụ mkpakọ na-adịgide adịgide na obere okpomọkụ na-adịwanye njọ, na obere acrylonitrile Nitrile roba nwere ezigbo nkwụsị okpomọkụ dị ala, ma na-ebelata nkwụsị mmanụ na elu okpomọkụ. | Fluorine rọba nwere njirimara nke nguzogide oke okpomọkụ, nguzogide mmanụ na nguzogide corrosion nke kemịkalụ dị iche iche, ma bụrụkwa ihe dị mkpa maka sayensị na teknụzụ dị egwu dịka ụgbọ elu ọgbara ọhụrụ, akụ ụta, rọketi, na ikuku ikuku. N'ime afọ ndị na-adịbeghị anya, site na mmụba na-aga n'ihu nke ụlọ ọrụ ụgbọ ala chọrọ maka ntụkwasị obi na nchekwa, ọnụ ọgụgụ fluororubber ejirila ụgbọ ala abawanyela ngwa ngwa. |
| Oke okpomọkụ | -40℃~120℃ | -45℃~204℃ |
| Uru | * Ezigbo mmanu mmanu, nguzogide mmiri, ihe mgbaze na nguzogide mmanu di elu * Njirimara mkpakọ dị mma, na-eyi nguzogide na akụrụngwa tensile * Akụkụ rọba maka imepụta tankị mmanụ na mmanụ mmanụ * Akụkụ rọba a na-eji na mgbasa ozi mmiri dị ka mmanụ hydraulic mmanụ, mmanụ ụgbọala, mmiri, griiz silicone, mmanụ silicone, mmanụ lubricating nke sitere na diester, mmanụ hydraulic nke glycol, wdg. | *Nkwụsi ike kemịkalụ mara mma, na-eguzogide ọtụtụ mmanụ na ihe mgbaze, ọkachasị acid dị iche iche, aliphatic hydrocarbons. Hydrocarbons aromatic na mmanụ anụmanụ na ihe oriri * Magburu onwe elu okpomọkụ iguzogide *Ezigbo mgbochi ịka nká * Ịrụ ọrụ agụụ na-enweghị atụ * Njirimara igwe dị mma * Ngwa eletrik dị mma * Ezi ikike ikike
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| Mwepu | * Ọ dịghị mma maka ojiji na ihe mgbaze pola dị ka ketones, ozone, nitro hydrocarbons, MEK na chloroform * Ọ naghị eguzogide ozone, ihu igwe na ịka nká ikuku na-eguzogide okpomọkụ | * A naghị akwado ya maka ketones, esters arọ molekụla dị ala na ogige nwere nitro * Arụmọrụ okpomọkụ dị ala adịghị mma * Nguzogide radieshon na-adịghị mma |
| Dakọtara na | * Aliphatic hydrocarbons (butane, propane), mmanụ injin, mmanụ mmanụ, mmanụ ihe oriri, mmanụ ịnweta. * HFA, HFB, mmanụ hydraulic HFC * Acid na-etinye obere uche, alkali, nnu n'ime ụlọ okpomọkụ *Mmiri | * Mmanụ ịnweta, ASTM 1 IRM902 na mmanụ 903 * Mmiri hydraulic HFD enweghị ọkụ * Mmanụ silicone na ester silicone * Mineral na mmanụ nri na abụba * mmanụ ụgbọala (gụnyere nnukwu mmanụ ụgbọala) * Aliphatic hydrocarbons (butane, propane, gas sitere n'okike) |
| Ngwa | NBR roba na ọtụtụ-eji dị iche iche mmanụ na-eguzogide roba ngwaahịa, dị iche iche mmanụ na-eguzogide gaskets, gaskets, casings, mgbanwe nkwakọ, rọrọ roba hoses, cable roba ihe, wdg, na aghọwo ihe dị oké mkpa na-agbanwe ihe na ụgbọala, ụgbọ elu, mmanụ ala, photocopying na ndị ọzọ na ụlọ ọrụ. | FKM rọba a na-ejikarị emepụta nnukwu okpomọkụ, mmanụ na chemical corrosion eguzogide gaskets, akara akara na akara ndị ọzọ; Nke abuo, a na-eji ya emepụta hoses rọba, ngwaahịa ndị a na-etinye n'ime ya na ihe nchebe. |
Oge nzipu: Jan-20-2022