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Modrwy FPM 75 O.
FPM / FKM Viton Credwn mai rwber fflworcarbon, FKM Viton, yw'r elastomer mwyaf arwyddocaol a ddatblygwyd yn hanes diweddar. Beth yw FPM / FKM Viton? Mae'r termau Viton O-rings, FPM a FKM yn aml yn arwain at ddryswch a dehongliadau anghywir. FPM yw'r dynodiad ISO, FKM yw'r ASTM ...
FPM / FKMViton
Webelievethatfluorcarbonrubber, FKMViton, isthemostsignificantelastomerdevelopedinrecenthistory.
WhatisFPM / FKMViton?
ThetermsVitonO-fodrwyau, FPMandFKMoftenleadtoconfusionandincorrectinterpretations.
FPMistheISOdesignation, FKMistheASTMdesignation.Viton, Dai-ElandTechnoflonarebrandsforFPMpolymers.Allofthedesignationsstandforonesinglebasematerial, whichisfluororubber.
ThisrubberisusedinapplicationsthatneedO-ringsthatareresistanttohightemperatureandchemicalattacks.TheFPM / FKMVitonsealingringsareoftenusedaircraft, automobileandothermechanicaldevicesrequiringmaximumresistancetoelevatedtemperatureandtomanyfluids, orothermedia.
Webelievethatfluorcarbonrubber, FKMViton
, isthemostsignificantelastomerdevelopedinrecenthistory.WhatisFPM / FKMViton
?ThetermsViton
O-fodrwyau, FPMandFKMoftenleadtoconfusionandincorrectinterpretations.FPMistheISOdesignation, FKMistheASTMdesignation.Viton
, Dai-ElandTechnoflonarebrandsforFPMpolymers.Allofthedesignationsstandforonesinglebasematerial, whichisfluororubber.ThisrubberisusedinapplicationsthatneedO-ringsthatareresistanttohightemperatureandchemicalattacks.TheFPM / FKMViton
sealingringsareoftenusedaircraft, automobileandothermechanicaldevicesrequiringmaximumresistancetoelevatedtemperatureandtomanyfluids, orothermedia.Fflworoelastomer (VitonFKM, FPM) compoundsarenotonlycharacterizedbyexcellentresistancetoagingandozone, butalsobyaminimalgaspermeabilitythatmakesthemidealforvacuumapplications.
Fflworoelastomer (Viton
FKM, FPM) standardcompoundshaveexcellentresistancetomineraloilsandfats, aliffatig, aromaticandchlorinatedhydrocarbons, tanwydd, di-flammablehydraulicfluids, andorganicandchemicalsolventsandareresistanttoflamepropagation.Furthermore, theyhavereducedresistancetohotwater, ager, polarsolvents, glycol-basedfluidandlow-molecularorganicacids, cetonau, aldehydau, nitrogencompounds, acidsandstrongbases, brakefluidsandammonia.Inadditiontothestandardcomposition, niferusFluoroelastomer (Viton
FKM, FPM) compoundsareavailableforspecialapplicationsfeaturingdifferentpolymerchaincombinationsandaprogressivefluorinecontent (65-71%).Fflworinedelastomers (Viton
FKM, 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)
Tagiau poblogaidd: fpm 75 o cylch, gweithgynhyrchwyr, cyflenwyr, ffatri, wedi'i haddasu, cyfanwerthu
