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FPM 75 O Nplhaib
FPM / FKM Viton Peb ntseeg tias roj hmab fluorcarbon, FKM Viton, yog qhov tseem ceeb tshaj plaws elastomer tau tsim nyob hauv keeb kwm tsis ntev los no. Dab tsi yog FPM / FKM Viton? Cov ntsiab lus Viton O-rings, FPM thiab FKM feem ntau ua rau tsis meej pem thiab tsis yog txhais. FPM yog qhov kev tsim qauv ISO, FKM yog ASTM ...

Webelievethatfluorcarbonrubber, FKMViton
, isthemostsignificantelastomerdevelopedinrecenthistory.WhatisFPM / FKMViton
?ThetermsViton
O-rings, FPMandFKMoftenleadtoconfusionandincorrectinterpretations.FPMistheISOdesignation, FKMistheASTMdesignation.Viton
, Dai-ElandTechnoflonarebrandsforFPMpolymers.Allofthedesignationsstandforonesinglebasematerial, uas satisfluororubber.ThisrubberisusedinapplicationsthatneedO-ringsthatareresistanttohightemperaturesandchemicalattacks.TheFPM / FKMViton
kev ntsaws ruaj ntseg ntawm txoj hauj lwm sib txawv, lub tsheb sib tshuam sib thawb lub zog ntawm txoj hauj lwm xav kom ua hauj lwm ua ib qhov chaw sib koom ua ke, thiab lwm yam.Fluoroelastomer (Viton
FKM, FPM) tebchawnotonlycharacterizedbyexcellentresistancetoagingandozone, butalsobyaminimalgaspermeabilitythatmakesthemidealforvacapapations.
Fluoroelastomer (Viton
FKM, FPM) standardcompoundshaveexcellentresistancetomineraloilsandfats, aliphatic, aromaticandchlorinatedhydrocarbons, roj a, uas tsis yog-flammablehydraulicfluids, andorganicandchemicalsolventsandareresistanttoflamepropagation.Furthermore, theyhavereducedresistancetohotwater, chav, polarsolvents, glycol-basedfluidandlow-molecularorganicacids, ketones, aldehydes, nitrogencompounds, acidsandstrongbases, brakefluidsandammonia.Inadditiontothestandardcomposition, ntauFluoroelastomer (Viton
FKM, FPM) cov sib txuas lus tau txais txiaj ntsig tshwj xeeb cov ntsiab lus kev lag luam muag khoom noj khoom haus tiv thaiv kev ua lag luam (65-71%).Cov tshuaj fluorinatedelastomers (Viton
FKM, FPM) yog cov kev tiv thaiv tsis sib xws: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)
Cim npe nrov: fpm 75 o nplhaib, tuam ntxhab, lwm tus neeg, Hoobkas, customized, lag luam wholesale









