3M™ Dyneon™ Perfluoroelastomer PFE 301Z

About
Features and Benefits Phosphorous-free and silica-free formulation reduces the potential for contamination Optically transparent Excellent plasma resistance with low particle count Low extractables, low outgassing, and low particle generation for ultra high purity applications Excellent temperature resistance optimizes performance in extreme environments (continuous, in-service temperatures to 300°C with peaks up to 350°C) Excellent compression set offers enhanced sealing force retention and seal life Smaller, easy to store packages for cleanroom handling Proportionate polymer and catalyst simplify the mixing process&&

Product Description
GenericPFE
Material StatusCommercial: Active
FeaturesLow extract,High purity,Good Compression Set,High Heat Resistance,Low odor,Low to no phosphorus content
AvailabilitysNorth America,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density2.09g/cm³
Mooney viscosity
ML 1+10,121℃110MU
Fluorine content73%

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s A72 ASTM D2240

elastic bodyNominal valueUnitTest method
tensile strength19.0MPaASTM D412
100% strain3.59MPaASTM D412
Tensile strain
fracture260%ASTM D412
Compression deformation
230℃,70 hr21%
230℃,168 hr29%
230℃,336 hr33%
250℃,70 hr26%
250℃,168 hr33%
250℃,336 hr40%
275℃,70 hr32%
275℃,168 hr38%
275℃,336 hr52%
MH0.667J
ML0.215J
t’502.2min
t’905.8min
ts22.2min

Notes
1. Typical properties: these are not to be construed as specifications.
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