FKM (Peroxide Curable Terpolymer)
FKM Peroxide Curable muaj kev tiv thaiv zoo rau dej vapor.Tus saib band ua los ntawm peroxide qib FKM muaj kev ntxhib los mos thiab zoo nkauj, tab sis tuaj yeem npaj rau ntau xim nrov.Txheej cov xim nrov.Txhua qhov no, nws kuj tuaj yeem siv los tsim qee qhov tshwj xeeb colths thiab lwm daim ntawv thov.
Tus Qauv Ua Haujlwm: Q / 0321DYS 005
Technical Index
| Yam khoom | 246l ua | 246lg ua | Test Method/Standards |
| Qhov ceev, g / cm³ | 1.86 ± 0.02 | 1.89 ± 0.02 | GB/T533 |
| Mooney Viscosity, ML (1 + 10) 121 ℃ | 25-30 | 28-36 : kuv | GB/T1232-1 |
| Tensile zog, MPa ≥ | 15 | 15 | GB/T528 |
| Elongation ntawm Break, ≥ | 180 | 180 | GB/T528 |
| Cov ntsiab lus fluorine, % | 68.5 ib | 70 | / |
| Cov yam ntxwv thiab kev siv | Resistance rau dej vapor | / | |
Khoom siv
Dav siv rau kev tsim cov tshuab ntxhua khaub ncaws, gaskets, O-rings, V-rings, roj ntsaws ruaj ruaj, diaphragms, roj hmab kav, cable sheaths, tshav kub rwb thaiv tsev ntaub, valve daim hlau, expansion pob qij txha, roj hmab yob, txheej thiab pasty chav kub vulcanization putties nyob rau hauv lub sij hawm resisting kub, roj (aviation roj av, nws pib roj), lubricating roj (synthetic roj), kua (ntau yam uas tsis yog-polar solvents), corrosion (acid, alkali), muaj zog oxidizer (oleum), ozone, hluav taws xob thiab huab cua.
Ceeb toom
1.Fluoroelastomer copolymer muaj kev ruaj ntseg kub zoo nyob rau hauv 200 ℃.Nws yuav tsim kab decomposition yog muab tso rau ntawm 200 ~ 300 ℃ rau ntev, thiab nws decomposing ceev ceev tshaj 320 ℃, cov khoom decomposition yog cov tshuaj lom hydrogen fuoride thiab fluorocarbon. organic compound.Thaum raw fluorous roj hmab ntsib hluav taws, nws yuav tso tshuaj lom hydrogen fluoride thiab fluorocarbon organic compound.
2.Fluorous roj hmab tsis tuaj yeem sib xyaw nrog cov hmoov hlau xws li txhuas hmoov thiab magnesium hmoov, lossis tshaj 10% amine compound, yog tias qhov no tshwm sim, qhov kub thiab txias yuav tshwm sim thiab ntau lub ntsiab lus yuav ua rau FKM, uas yuav ua rau cov khoom siv thiab cov neeg ua haujlwm puas.
Pob, thauj thiab khaws cia
1.Fluorous roj hmab tau ntim rau hauv PE hnab yas, thiab tom qab ntawd thauj mus rau hauv cov thawv, qhov hnyav ntawm txhua lub thawv yog 20kg.
2.Fluorous roj hmab yog khaws cia nyob rau hauv huv si, qhuav thiab txias warehouse.Nws yog thauj raws li cov tshuaj uas tsis muaj kev phom sij, thiab yuav tsum kom deb ntawm cov pa phem qhov chaw, tshav ntuj thiab dej thaum lub sij hawm kev thauj mus los.
