PERFLUOROELASTOMERS
Perfluoroelastomers (FFKM) e masani ona faʻapipiʻiina mai le tetrafluoroethylene, perfluoromethyl vinyl ether, ma monomers point vulcanization, ma e sili ona lelei le teteʻe atu i vailaʻau, vevela, extrusion, ma le vevela vevela faʻafefe.Vagana mo nisi solvents fluorocarbon maualuga, latou te le aafia i so o se auala, e aofia ai ethers, ketones, esters, amides, nitriles, oxidizing agents malosi, suauu, acids, alkalis, ma isi E maualalo le permeability i vailaau ma kasa, ma eletise lelei. meatotino.
Fa'asinoga Fa'apitoa
| Aitema | Vaega | DS101 | Metotia Su'ega / Fa'atonu |
| Mooney Viscosity, ML(1+10)121°C | / | 80±5 | GB/T 1232-1 |
| Malosi, Shore A | / | 75±5 | GB/T 3398.2-2008 |
| Malosi fa'asa | MPa | ≥12.0 | GB/T 528 |
| Elongation i le malologa | % | ≥150 | GB/T 528 |
| Seti fa'amalosi(275℃×70h) | % | ≤30 | GB/T 7759 |
Talosaga autu
1.O lenei oloa o se triazine vulcanized perfluoroelastomer, faʻaaogaina i le vevela mai le 275 ℃ i le 300 ℃.E mafai ona faʻaaogaina mo ni taimi pupuu i le maualuga o le vevela e oʻo atu i le 315 ℃.Perfluoroelastomers o loʻo faʻaaogaina e pei o se faʻamaufaʻailoga paʻu ma oloa e faʻafefe i le maualuga o le temperature.strong corrosive media, ma le tele o solvents, e pei o diaphragms, mama faʻamau, mama faʻamaufaʻailoga V, O-mama, packers, polo malo, gaskets, sheaths, ipu, paipa, ma alatoto.
2.Mainly faʻaaogaina i vaalele, aerospace, alamanuia kemisi, petroleum.atomic malosi, semiconductor ma isi felds.
Fa'aaogāga
1.When feta perfluoroelastomers mata afi, o le a faamatuu atu oona hydrogen fluoride ma fluorocarbon tuufaatasiga organic.
2. Perfluoroelastomers e le mafai ona faʻafefiloi ma paʻu uʻamea e pei o le alumini ma le magnesium paʻu, poʻo le sili atu i le 10% amine compound, afai e tupu lena mea, o le a tulaʻi mai le vevela ma e tele elemene o le a tali atu ma perfluoroelastomers, lea o le a faʻaleagaina ai meafaigaluega ma faʻaoga.
afifi, felauaiga ma le teuina
1. Perfluoroelastomers o loʻo faʻapipiʻiina i taga palasitika PE ona faʻapipiʻi lea i pusa pepa.
2.Perfluoroelastomers o loʻo feaveaʻi e tusa ai ma vailaʻau e le lamatia.3.Perfluoroelastomers o loʻo teuina i fale teuoloa, mago ma malulu, ma e tatau ona aloese mai le faʻaleagaina o mea, susulu o le la ma le vai i le taimi o felauaiga.