Ọdịnaya fluorine dị elu FKM (70%)
Fluoroelastomer FKM Terpolymer Gum-246 usoro bụ terpolymer nke vinylidenefluoride, tetrafluoroethylene na hexafluoropropylene. N'ihi na nke elu fluorine ọdịnaya, ya vulcanized roba nwere magburu onwe mgbochi mmanụ onwunwe na elu thermal kwụsie ike.It nwekwara ezi n'ibu ihe onwunwe na ike ga-eji na 275℃. ogologo oge, na 320 ℃ maka obere oge. Ihe onwunwe nke mmanụ antil na mgbochi acid dị mma karịa FKM-26, nguzogide FKM246 na mmanụ, ozone, radieshon, ọkụ eletrik na flamer yiri FKM26.
Ọkọlọtọ mmebe:Q/0321DYS 005
Nkọwapụta ogo
| Ihe | 246G | Ule ule/ụkpụrụ |
| Njupụta, g/cm³ | 1.89± 0.02 | GB/T533 |
| Mooney viscosity,ML (1+10)121℃ | 50-60 | GB/T1232-1 |
| Ike tensile, MPa≥ | 12 | GB/T528 |
| Elongation na ezumike, ≥ | 180 | GB/T528 |
| Ntọala mkpakọ (200 ℃, 70h), ≤ | 30 | GB/T7759 |
| Ọdịnaya Fluorine, | 70 | / |
| Njirimara na ngwa | Ezigbo nguzogide kemịkalụ na nguzogide mmiri mmiri | / |
Mara: Sistemụ vulcanization dị n'elu bụ bisphenol AF
Eji ngwaahịa
A na-eji FKM246 n'ọtụtụ ebe na ụgbọ ala, igwe, petrochemical, na mpaghara ndị ọzọ. Dịka ọmụmaatụ, ụgbọ elu static / ike akàrà ihe nke hydraulic usoro na lubrication usoro; eji na-egwu ala akụrụngwa na mmanụ pipeline; na chemical ụlọ ọrụ maka akụrụngwa, mgbanwe ọkpọkọ njikọ, liner nke mgbapụta ma ọ bụ corrosion-eguzogide akara ihe, mere nke ọkpọkọ na-ebu ihe mgbaze ma ọ bụ ndị ọzọ media, dị ka corrosion.
Nlebara anya
1.Fluoroelastomer terpolymer roba nwere ezigbo okpomọkụ kwụsie ike n'okpuru 200 ℃.It ga-n'ịwa Chọpụta decomposition ma ọ bụrụ na-etinye na 200-300'C ruo ogologo oge, na decomposing ọsọ accelerates na n'elu 320 ℃, na decomposition ngwaahịa bụ tumadi hydrogen fluoride. na fluorocarbon organic compound.Mgbe raw fluorous roba zutere ọkụ, ọ ga-ahapụ hydrogen fluoride na-egbu egbu na fluorocarbon organic compound.
2.FKM enweghị ike ịgwakọta ya na ntụ ntụ ígwè dị ka aluminom ntụ ntụ na magnesium ntụ ntụ, ma ọ bụ ihe karịrị 10% amine compound, ma ọ bụrụ na nke ahụ emee, okpomọkụ ga-ebilite na ọtụtụ ihe ga-emeghachi omume na FKM, nke ga-emebi ngwá ọrụ na ndị ọrụ.
Ngwugwu, Ụgbọ njem na Nchekwa
1.FKM juru n'ọnụ na Pee plastic akpa, wee kwajuru n'ime katọn, net arọ nke ọ bụla katọn bụ 20kg.
A na-echekwa 2.FKM n'ụlọ nkwakọba ihe dị ọcha, kpọrọ nkụ na nke dị jụụ. A na-ebufe ya dị ka kemịkalụ na-adịghị ize ndụ, na kwesịrị izere isi iyi mmetọ, anwụ na mmiri n'oge njem.
