FKM (Copolymer)fluoroelastomer Gum-26
I-FKM copolymer Gum-26 series ziyi-copolymer ye-vinylidenefluoride kunye ne-hexafluoropropylene, umxholo wayo we-fluorine ungaphezulu kwe-66%. enokusetyenziswa kwimimandla yoshishino lweemoto
Umgangatho wokwenziwa:Q/0321DYS005
Izalathisi zobuGcisa
| Into | 26M | Indlela yoVavanyo/iMigangatho |
| Ubuninzi,g/cm³ | 1.82±0.02 | GB/T 533 |
| I-Mooney Viscosity,ML(1+10)121℃ | 20-25 30-35 55-60 60-66 | GB/T 1232-1 |
| Amandla Okuqina,MPa≥ | 12 | GB/T 528 |
| Ukwandiswa ngexesha lekhefu,％≥ | 180 | GB/T 528 |
| Uxinzelelo lweSeti(200℃,70h),％≤ | 15 | GB/T 7759 |
| Umxholo weFluorine,％ | 66 | / |
| Iimpawu kunye nesicelo | Umngcelele ogqwesileyo we-extrusion kunye nokubumba isitofu | / |
Phawula:Ezi zistim zingentla apha yi-bisphenol AF
Ukusetyenziswa kweMveliso
Isetyenziselwa kakhulu ukwenza iiwasha, iigaskets, amakhonkco e-O, amakhonkco e-V, amatywina e-oyile, i-diaphragms, imibhobho yerabha, i-cable sheaths, ilaphu lokugquma ubushushu, iipleyiti zevalvu, amajoyinti okwandisa, imiqulu yerabha, iingubo kunye ne-pasty yegumbi lokuhlambela i-vulcanization putties kwiimeko ezichasayo. ubushushu obuphezulu, i-fuel( auto fuel), ioyile yokuthambisa(synthetic oils), ulwelo(ahlukeneyo non-polar solvents) .ukonakala(iasidi, ialkali),ioxidizer eyomeleleyo(oleum),iozoni,imitha yemitha kunye nemozulu.
Ingqalelo
1. I-FKM inozinzo oluhle lobushushu phantsi kwe-200 ℃.Iya kuvelisa ukubola komkhondo ukuba ibekwe kwi-200-300℃ ixesha elide, kwaye isantya sayo sokubola sinyuka ngaphezu kwe-320 ℃, iimveliso zokubola ziyityhefu ye-hydrogen fluoride kunye ne-fluorocarbon organic. Xa irabha ekrwada idibana nomlilo, iya kukhupha ityhefu yehydrogen fluoride kunye ne-fluorocarbon orgainc ikhompawundi.
2. I-FKM ayinakuxutywa kunye ne-powder yensimbi efana ne-aluminium powder kunye ne-magnesium powder, okanye ngaphezu kwe-10% ye-amine compound, ukuba oko kwenzeka, ukushisa kuya kuvela kwaye izinto ezininzi ziya kusabela nge-FKM, eya konakalisa izixhobo kunye nabaqhubi.
Ukupakishwa, uThutho kunye noGcino
I-1.FKM ipakishwe kwiingxowa zeplastiki ze-PE, kwaye emva koko ilayishwe kwiibhokisi, ubunzima be-net yebhokisi nganye yi-20kg.
I-2.FKM igcinwe kwindawo yokugcina izinto ecocekileyo, eyomileyo nepholileyo.Ithuthwa ngokwemichiza engeyongozi, kwaye kufuneka igcine kude nomthombo wongcoliseko, ilanga kunye namanzi ngexesha lothutho.
