Ultem® / PEI (polyetherimide)waa polymer amorphous-xoog-sare leh oo leh kulayl aad u wanaagsan iyo iska caabbinta ololka (sida ololka 94-V-0) oo leh qiiq yar.Waxay u shaqeysaa si joogto ah ilaa 340F, taasoo ka dhigaysa mid ka sareysa balaastikada badeecadaha sida Nylon iyo Delrin®.
PTFEwaxaa markii hore loo sameeyay in loo isticmaalo codsiyada hawada sare laakiin isla markiiba waxa laga helay guri codsiyo warshadeed oo aan tiro lahayn.Sifooyinka gaarka ah ee PTFE waxaa ka mid ah: qallafsanaanta kiimikaad (kiimikooyin aad u yar ayaa weerari kara), iskuxirnaanta is jiid jiidka oo aad u hooseeya (waxba kuma dhejin karaan walxaha xoog kasta), iska caabin kulayl sare leh ( awood u leh heerkulka adeegga ee 500F) iyo aad waxtar u leh deegaanka heerkulka qabow.
Ultem® / PEI (polyetherimide) waa polymer amorphous xoog leh oo leh kulayl aad u fiican iyo iska caabin olol ah (sida ololka 94-V-0) oo leh qiiq yar.Waxay u shaqeysaa si joogto ah ilaa 340F, taasoo ka dhigaysa mid ka sareysa balaastikada badeecadaha sida Nylon iyo Delrin®.Ultem® waa xal ku habboon codsiyada u baahan xoog sare iyo awoodda u adkeysiga heerkulka sare.Alaabta ayaa sidoo kale ku habboon codsiyada u baahan sifooyin koronto-dhal ah oo joogto ah oo ka badan tiro badan oo isdabajoog ah.Ultem® waa adkaysi hydrolysis aadna u adkaysta xalalka aashitada waxayna awood u leedahay in ay u adkaysato wareegyada autoclaving ee soo noqnoqda, sida jeermiska uumiga soo noqnoqda ee qalabka caafimaadka dib loo isticmaali karo.Ultem® waxaa si weyn loogu isticmaalaa aaladaha elektiroonigga ah sababtoo ah caabbinta arc wanaagsan iyo joogteynta dielectric.Codsiyada kale ee caadiga ah waxaa ka mid ah qalabaynta falanqaynta iyo qaybaha qaabdhismeedka u baahan xoog sare iyo qallafsanaan heerkul sare ah.
Isbarbardhigga polymer PTFE/FEP iyo Ultem®/PEI (polyetherimide) Qiimaha hantida
Codsiyada Agabka
polymer PTFE/FEPXalalka fiilooyinka, Xargaha aan saliidda lahayn, O-rings, Seals, Capacitors, Semiconductor Production, Qaybaha korantada ee heerkulka sare, Gasket, Qaybaha Valve
Ultem® / PEI (polyetherimide) 
Kiishadaha kalese & aerospace;Connectors;Seals,Pumps & valves.
Guryaha Alaabta
polymer PTFE/FEPSifooyinka dielectric heer sare ah; Firfircoonaan la'aanta kiimikooyinka badankooda; Kulayl sare iyo caabbinta kiimikada
Ultem® / PEI (polyetherimide)Aad u xoog badan oo qallafsan;FDA darajooyin u hoggaansamaya oo la heli karo
Waqtiga boostada: Nov-05-2017