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Déan Teagmháil Linn

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Fáinne FPM 75 O.

Fáinne FPM 75 O.

FPM / FKM Viton Creidimid gurb é rubar fluaircarbon, FKM Viton, an leaistiméire is suntasaí a forbraíodh le déanaí. Cad é VitM FPM / FKM? Is minic go mbíonn mearbhall agus léirmhínithe míchearta mar thoradh ar na téarmaí Viton O-rings, FPM agus FKM. Is é FPM an t-ainmniú ISO, is é FKM an ASTM ...

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FPM / FKMViton
Webelievethatfluorcarbonrubber, FKMViton, isthemostsignificantelastomerdevelopedinrecenthistory.

WhatisFPM / FKMViton?
ThetermsVitonO-fáinní, FPMandFKMoftenleadtoconfusionandincorrectinterpretations.

FPMistheISOdesignation, FKMistheASTMdesignation.Viton, Dai-ElandTechnoflonarebrandsforFPMpolymers.Allofthedesignationsstandforonesinglebasematerial, whichisfluororubber.

ThisrubberisusedinapplicationsthatneedO-ringsthatareresistanttohightemperatureandchemicalattacks.TheFPM / FKMVitonséalaitheringsareoftenusedaircraft, automobileandothermechanicaldevicesrequiringmaximumresistancetoelevatedtemperatureandtomanyfluids, orothermedia.



Fluoroelastomer (VitonFKM, FPM) compoundsarenotonlycharacterizedbyexcellentresistancetoagingandozone, butalsobyaminimalgaspermeabilitythatmakesthemidealforvacuumapplications.


Fluoroelastomer (VitonFKM, FPM) standardcompoundshaveexcellentresistancetomineraloilsandfats, alafatacha, aromaticandchlorinatedhydrocarbons, breoslaí, neamh-flammablehydraulicfluids, andorganicandchemicalsolventsandareresistanttoflamepropagation.Furthermore, theyhavereducedresistancetohotwater, gal, polarsolvents, glycol-basedfluidandlow-molecularorganicacids, ketones, aildéid, nitrogencompounds, acidsandstrongbases, brakefluidsandammonia.

Inadditiontothestandardcomposition, iomadúlaFluoroelastomer (VitonFKM, FPM) cumaisc-inrochtanaforspecialapplicationsfeaturingdifferentpolymerchaincombinationsandaprogressivefluorinecontent (65-71%).

Fluairínitheelastomers (VitonFKM, FPM) areclassifiedaccordingtothemonomericcomposition:

CopolimersVDF / HFP (66% wF / 2.0% wH)
TerpolimersVDF / HFP / TFE (67-70% wF / 1.2-1.7% wH)
TerpolimersVDF / MVE / TFE (64-67% wF / 1.2-1.8% wH)


Clibeanna Te: fpm 75 o fáinne, déantúsóirí, soláthraithe, monarcha, saincheaptha, mórdhíola

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